Memory Corruption
Monthly
Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently. [CVSS 7.8 HIGH]
Android versions up to 15.0 contains a vulnerability that allows attackers to local denial of service if a malicious actor has already obtained the System pri (CVSS 5.5).
Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. [CVSS 7.5 HIGH]
Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file with a BMPString (UTF-16BE) friendly name containing non-ASCII BMP code point can trigger a one byte write before the allocated buffer. [CVSS 7.4 HIGH]
Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. [CVSS 4.7 MEDIUM]
Issue summary: A TLS 1.3 connection using certificate compression can be forced to allocate a large buffer before decompression without checking against the configured certificate size limit. [CVSS 5.9 MEDIUM]
OpenSSL has a critical out-of-bounds write when parsing CMS AuthEnvelopedData/EnvelopedData with malicious AEAD parameters, enabling potential RCE.
GLib's Unicode case conversion function contains an integer overflow flaw that causes undersized memory allocation when processing extremely large strings, enabling out-of-bounds writes. Applications using GLib for string operations could experience crashes or instability when exposed to specially crafted input. No patch is currently available for this medium-severity vulnerability.
GLib's Base64 encoder miscalculates buffer boundaries when handling extremely large inputs due to integer type misuse, potentially causing out-of-bounds memory writes. Applications processing untrusted large Base64 data could experience crashes or unpredictable behavior, though code execution is not indicated by the vector constraints. No patch is currently available for this medium-severity vulnerability.
In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra-adma: Fix use-after-free A use-after-free bug exists in the Tegra ADMA driver when audio streams are terminated, particularly during XRUN conditions. [CVSS 7.8 HIGH]
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free warning in btrfs_get_or_create_delayed_node() Previously, btrfs_get_or_create_delayed_node() set the delayed_node's refcount before acquiring the root->delayed_nodes lock. [CVSS 7.8 HIGH]
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gmap_helper_zap_one_page() again A few checks were missing in gmap_helper_zap_one_page(), which can lead to memory corruption in the guest under specific circumstances. Add the missing checks. [CVSS 7.8 HIGH]
Tenda AX3 firmware has another stack-based buffer overflow in formGetIptv through a different input path, enabling remote code execution.
ArduinoCore-avr contains the source code and configuration files of the Arduino AVR Boards platform. A vulnerability in versions prior to 1.8.7 allows an attacker to trigger a stack-based buffer overflow when converting floating-point values to strings with high precision. By passing very large `decimalPlaces` values to the affected String constructors or concat methods, the `dtostrf` function writes beyond fixed-size stack buffers, causing memory corruption and denial of service. Under speci...
Tenda AX3 firmware has a third stack-based buffer overflow in formGetIptv, allowing unauthenticated remote code execution through the router's web interface.
Tenda AX3 firmware has a second stack overflow in formSetIptv via the vlanId parameter, allowing remote code execution through the IPTV configuration endpoint.
Tenda AX3 firmware v16.03.12.11 has a stack overflow in formSetIptv via the list parameter, enabling remote attackers to crash the router or execute arbitrary code.
Arbitrary code execution in Schneider Electric EcoStruxure Power Build - Rapsody occurs when a user imports a maliciously crafted SSD project file, triggering a use-after-free condition (CWE-416) that yields full confidentiality, integrity and availability impact on the engineering workstation. Exploitation requires the victim to actively open the attacker-supplied file, so it is a client-side/local vector rather than a remotely reachable service. There is no public exploit identified at time of analysis and EPSS probability is very low (0.02%), consistent with a targeted social-engineering delivery rather than mass exploitation.
FreeRDP RDPEAR NDR array reader has a heap overflow due to missing bounds checking on element counts. Malicious RDP server can overwrite heap memory. PoC available. Fixed in 3.20.1.
TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack.
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length.
In the Linux kernel, the following vulnerability has been resolved: mm/slub: reset KASAN tag in defer_free() before accessing freed memory When CONFIG_SLUB_TINY is enabled, kfree_nolock() calls kasan_slab_free() before defer_free().
In the Linux kernel, the following vulnerability has been resolved: MIPS: ftrace: Fix memory corruption when kernel is located beyond 32 bits Since commit e424054000878 ("MIPS: Tracing: Reduce the overhead of dynamic Function Tracer"), the macro UASM_i_LA_mostly has been used, and this macro can generate more than 2 instructions.
In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix potential UAF in xe_oa_add_config_ioctl() In xe_oa_add_config_ioctl(), we accessed oa_config->id after dropping metrics_lock.
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix OOB write in bnxt_re_copy_err_stats() Commit ef56081d1864 ("RDMA/bnxt_re: RoCE related hardware counters update") added three new counters and placed them after BNXT_RE_OUT_OF_SEQ_ERR.
In the Linux kernel, the following vulnerability has been resolved: scsi: aic94xx: fix use-after-free in device removal path The asd_pci_remove() function fails to synchronize with pending tasklets before freeing the asd_ha structure, leading to a potential use-after-free vulnerability.
In the Linux kernel, the following vulnerability has been resolved: Input: lkkbd - disable pending work before freeing device lkkbd_interrupt() schedules lk->tq via schedule_work(), and the work handler lkkbd_reinit() dereferences the lkkbd structure and its serio/input_dev fields.
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: fix use-after-free on probe deferral The driver is dropping the references taken to the larb devices during probe after successful lookup as well as on errors.
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency Under high concurrency, A tree-connection object (tcon) is freed on a disconnect path while another path still holds a reference and later executes *_put()/write on it. [CVSS 7.8 HIGH]
Memory corruption in Firefox and Thunderbird's JavaScript garbage collection engine allows remote attackers to crash the application or potentially leak sensitive information without user interaction. The vulnerability affects Firefox versions below 147, Firefox ESR below 140.7, Thunderbird below 147, and Thunderbird ESR below 140.7, with no patch currently available.
A flaw was found in GNU Wget2. This vulnerability, a stack-based buffer overflow, occurs in the filename sanitization logic when processing attacker-controlled URL paths, particularly when filename restriction options are active. [CVSS 7.6 HIGH]
Local privilege escalation in zlib 1.3.1.2 and earlier allows authenticated users to achieve arbitrary code execution through a buffer overflow in the contrib/untgz utility when processing command-line arguments with excessively long archive names. The vulnerability affects only the standalone untgz demonstration tool and does not impact the core zlib library. No patch is currently available.
Memory corruption occurs when a secure application is launched on a device with insufficient memory. [CVSS 7.8 HIGH]
Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations. [CVSS 7.8 HIGH]
Memory corruption when accessing resources in kernel driver. [CVSS 7.8 HIGH]
Memory corruption while passing pages to DSP with an unaligned starting address. [CVSS 7.8 HIGH]
Memory corruption while preprocessing IOCTLs in sensors. [CVSS 7.8 HIGH]
Memory Corruption when multiple threads concurrently access and modify shared resources. [CVSS 7.8 HIGH]
Memory corruption while processing identity credential operations in the trusted application. [CVSS 7.8 HIGH]
Memory corruption while processing a secure logging command in the trusted application. [CVSS 7.8 HIGH]
Memory corruption while handling sensor utility operations. [CVSS 6.7 MEDIUM]
Video Collaboration Vc3 Platform Firmware versions up to - contains a security vulnerability (CVSS 7.8).
Memory corruption while deinitializing a HDCP session. [CVSS 7.8 HIGH]
Memory corruption while accessing a synchronization object during concurrent operations. [CVSS 6.7 MEDIUM]
Memory corruption while performing sensor register read operations. [CVSS 6.7 MEDIUM]
Memory corruption while parsing clock configuration data for a specific hardware type. [CVSS 6.7 MEDIUM]
Memory corruption while processing shared command buffer packet between camera userspace and kernel. [CVSS 6.7 MEDIUM]
Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]
Memory corruption while processing a config call from userspace. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In geniezone, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In c2ps, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
Android versions up to 14.0 contains a vulnerability that allows attackers to local escalation of privilege if a malicious actor has already obtained the Syst (CVSS 6.7).
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free (UAF) vulnerability within the MQTT bridge client component (implemented via the underlying NanoNNG library). [CVSS 4.9 MEDIUM]
Adjacent network attackers can exploit an uninitialized pointer vulnerability in TP-Link WR940N and WR941ND routers to cause denial of service and potentially execute arbitrary code as root. Affected firmware versions are WR940N
Remote code execution in Mozilla Firefox via use-after-free in Disability Access APIs allows unauthenticated network attackers to compromise browser integrity with high impact. The vulnerability (CWE-416) affects Firefox versions prior to 146.0.1 and requires no user interaction or special privileges. With CVSS 9.8 (Critical) but low EPSS (0.07%, 21st percentile), real-world exploitation probability remains limited despite theoretical severity. No public exploit identified at time of analysis, and vendor-released patch 146.0.1 available.
Out-of-bounds write in Autodesk Shared Components allows local attackers to execute arbitrary code in the context of the current process when a user opens a maliciously crafted MODEL file. Exploitation requires user interaction (UI:R) and no authentication (PR:N), and impact is limited to the privileges of the user running the affected Autodesk application (S:U). No public exploit code or active exploitation has been identified at time of analysis, though the CVSS base score is 7.8 (High).
Memory corruption via out-of-bounds write in Apple operating systems allows remote attackers to execute arbitrary code when victims process a malicious file. The vulnerability affects macOS (Sonoma 14.x, Sequoia 15.x, Tahoe 26.x), iOS/iPadOS (18.x, 26.x), tvOS, visionOS, and watchOS 26.x. Despite a high CVSS score of 8.8, EPSS data indicates only 0.05% exploitation probability (15th percentile), and no public exploit code or active exploitation is confirmed. The flaw stems from inadequate bounds checking (CWE-787) in file processing routines, requiring user interaction but no authentication, making it a realistic phishing or malicious download target.
Memory corruption in Apple operating systems due to insufficient bounds checking allows local authenticated users to cause denial of service through malicious data processing, affecting iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The vulnerability requires local access and user interaction, with no public exploit identified; EPSS score of 0.02% indicates minimal real-world exploitation probability despite the assigned CVSS score of 2.8.
Use-after-free memory corruption in Apple WebKit allows remote attackers to crash Safari and iOS/iPadOS applications via maliciously crafted web content, resulting in denial of service. The vulnerability affects Safari 26.2, iOS 18.7.2 and 26.2, iPadOS 18.7.2 and 26.2, macOS Tahoe 26.2, visionOS 26.2, and watchOS 26.2. No public exploit code has been identified, and the vulnerability is not confirmed as actively exploited; however, the network-accessible attack vector and low complexity make it a moderate priority despite the low EPSS score.
Memory corruption in macOS kernel allows authenticated local users to execute arbitrary code or crash the system. Apple fixed the vulnerability via improved memory handling in macOS Sequoia 15.7.4, Sonoma 14.8.4, and Tahoe 26.1. With CVSS 7.8 (High severity) reflecting local attack vector requiring low privileges, and EPSS at 0.01% (2nd percentile), this represents a moderate real-world risk despite high CVSS scoring. No public exploit identified at time of analysis, and no evidence of active exploitation (not in CISA KEV).
Out-of-bounds write in AzeoTech DAQFactory release 20.7 (Build 2555) enables arbitrary code execution or denial of service when a local user opens or interacts with attacker-supplied content. The flaw was reported through CISA ICS-CERT and disclosed in ICS advisory ICSA-25-345-03, indicating ICS/SCADA operational technology impact, though no public exploit identified at time of analysis and no CISA KEV listing exists.
Arbitrary code execution in AzeoTech DAQFactory release 20.7 (Build 2555) is possible when a local user opens or interacts with attacker-supplied content that triggers an access-of-uninitialized-pointer condition. The flaw was reported through CISA ICS-CERT and is tracked in ICS advisory ICSA-25-345-03; no public exploit identified at time of analysis and the CVSS 4.0 vector (AV:L/AC:L/PR:N/UI:A) indicates local vector with required user interaction rather than remote network exploitation.
Type confusion in AzeoTech DAQFactory 20.7 (Build 2555) enables arbitrary code execution when a user opens a maliciously crafted .ctl project file, corrupting memory in the parser and running attacker-controlled code in the process context. Reported through CISA ICS-CERT and tracked in ICS advisory ICSA-25-345-03, the flaw affects industrial data acquisition and HMI deployments; no public exploit identified at time of analysis and EPSS data was not provided.
Local code execution in AzeoTech DAQFactory release 20.7 (Build 2555) is possible when a user opens a maliciously crafted .ctl project file, triggering a use-after-free condition (CWE-416) in the parser. The flaw was reported by ICS-CERT (DHS) and documented in CISA ICS advisory ICSA-25-345-03, but there is no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Local code execution in Microsoft Office (365 Apps, Office 2016/2019, and Office LTSC 2021 across Windows, macOS, and Android) stems from a use-after-free memory corruption flaw tracked as CVE-2025-62557. An attacker who entices a user to open a crafted document can achieve arbitrary code execution with the privileges of the current user, with no public exploit identified at time of analysis. The CVSS 8.4 rating reflects high impact across confidentiality, integrity, and availability despite the local attack vector.
Local code execution in Microsoft Office (365 Apps, Office 2016/2019, Office LTSC 2021, and Office for Android/macOS) stems from a type confusion flaw (CWE-843) that lets an attacker run arbitrary code in the context of the current user. Despite PR:N/UI:N in the CVSS vector, the AV:L attack vector means the attacker must deliver a malicious document to be opened on the target host. No public exploit has been identified at time of analysis and the CVE is not on the CISA KEV list.
Multiple memory corruption flaws in Firefox and Thunderbird enable remote code execution via network-accessible attack vectors. Mozilla Firefox ESR 140.5, Firefox 145, Thunderbird ESR 140.5, and Thunderbird 145 contain memory safety bugs with evidence of corruption that Mozilla presumes exploitable for arbitrary code execution. Authentication requirements not confirmed from available data (CVSS vector shows PR:N). Vendor-released patches available: Firefox 146, Firefox ESR 140.6, Thunderbird 146, Thunderbird 140.6. EPSS probability is low (0.09%, 25th percentile), and no public exploit identified at time of analysis.
Memory corruption vulnerabilities in Mozilla Firefox 145 and Thunderbird 145 enable remote code execution via multiple memory safety bugs. Unauthenticated remote attackers can exploit these flaws (CWE-787 buffer overflow) through network-based attack vectors with low complexity, requiring no user interaction. Mozilla has released patches in Firefox 146 and Thunderbird 146. EPSS score of 0.07% (21st percentile) suggests low observed exploitation probability, and no public exploit identified at time of analysis, though the vendor's assessment indicates memory corruption with exploitable potential.
Remote code execution in Mozilla Firefox and Thunderbird (pre-146) allows unauthenticated network attackers to execute arbitrary code via a use-after-free flaw in the GMP (Gecko Media Plugin) audio/video component. Despite a critical CVSS 9.8 rating, EPSS probability remains low (0.08%, 23rd percentile), and no public exploit identified at time of analysis. Mozilla patched both products in version 146, with vendor advisories and technical details available via Bugzilla.
JIT compiler miscompilation in Mozilla Firefox and Thunderbird's JavaScript engine enables remote attackers to achieve limited confidentiality, integrity, and availability impact without authentication or user interaction. Affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird ESR < 140.6. Vendor-released patches available in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. No public exploit identified at time of analysis, with EPSS score of 0.11% (30th percentile) indicating low predicted exploitation probability.
Remote code execution via use-after-free in Mozilla Firefox and Thunderbird WebRTC signaling allows unauthenticated network attackers to execute arbitrary code without user interaction. Affects Firefox <146, Firefox ESR <140.6, Thunderbird <146, and Thunderbird ESR <140.6. Vendor-released patches available (Firefox 146, Firefox ESR 140.6, Thunderbird 146, Thunderbird 140.6). CVSS 9.8 (critical) reflects maximum technical severity, though EPSS 0.09% (25th percentile) and absence from CISA KEV suggest limited real-world exploitation at time of analysis. No public exploit identified at time of analysis.
c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service. This issue is fixed in version 1.34.6.
In __pkvm_load_tracing of trace.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of arm-smmu-v3.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
In init_pkvm_hyp_vcpu of pkvm.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Race condition vulnerability in the audio module. Impact: Successful exploitation of this vulnerability may affect availability.
A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.
Remote code execution in WatchGuard Fireware OS is achievable by an authenticated privileged user via a specially crafted CLI command that triggers an out-of-bounds write in the CLI component. The flaw spans three major release branches - 12.0 through 12.11.4, 12.5 through 12.5.13, and 2025.1 through 2025.1.2 - covering multiple years of Fireware development. No CISA KEV listing or public exploit has been identified at time of analysis; EPSS at 0.15% (35th percentile) reflects low current exploitation probability, consistent with the high-privilege requirement.
Arbitrary code execution in WatchGuard Fireware OS's CLI component affects authenticated privileged users who issue specially crafted IPSec configuration commands, triggering a CWE-787 out-of-bounds write. All major Fireware OS release trains from 11.0 through the current 2025.1.2 branch are affected, making this a broad-impact issue for organizations running WatchGuard network security appliances. No public exploit identified at time of analysis, and EPSS at 0.15% (35th percentile) indicates low near-term opportunistic exploitation probability, though the privileged-access requirement limits the realistic attacker pool to insiders or already-compromised admin accounts.
Out-of-bounds write in WatchGuard Fireware OS's certificate request CLI command enables arbitrary code execution on affected network security appliances. The flaw affects three distinct version branches - Fireware OS 12.0 through 12.11.4, 12.5 through 12.5.13, and 2025.1 through 2025.1.2 - and requires a privileged, authenticated session to trigger. No public exploit code or CISA KEV listing has been identified; EPSS of 0.11% (30th percentile) reflects low current exploitation probability, but the high-confidence RCE impact on a network security appliance warrants prompt patching for affected organizations.
Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to conduct denial-of-service attacks via unspecified vectors.
Memory Corruption when user space address is modified and passed to mem_free API, causing kernel memory to be freed inadvertently. [CVSS 7.8 HIGH]
Android versions up to 15.0 contains a vulnerability that allows attackers to local denial of service if a malicious actor has already obtained the System pri (CVSS 5.5).
Gnome Fonts Viewer 3.34.0 contains a heap corruption vulnerability that allows attackers to trigger an out-of-bounds write by crafting a malicious TTF font file. [CVSS 7.5 HIGH]
Issue summary: Calling PKCS12_get_friendlyname() function on a maliciously crafted PKCS#12 file with a BMPString (UTF-16BE) friendly name containing non-ASCII BMP code point can trigger a one byte write before the allocated buffer. [CVSS 7.4 HIGH]
Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. [CVSS 4.7 MEDIUM]
Issue summary: A TLS 1.3 connection using certificate compression can be forced to allocate a large buffer before decompression without checking against the configured certificate size limit. [CVSS 5.9 MEDIUM]
OpenSSL has a critical out-of-bounds write when parsing CMS AuthEnvelopedData/EnvelopedData with malicious AEAD parameters, enabling potential RCE.
GLib's Unicode case conversion function contains an integer overflow flaw that causes undersized memory allocation when processing extremely large strings, enabling out-of-bounds writes. Applications using GLib for string operations could experience crashes or instability when exposed to specially crafted input. No patch is currently available for this medium-severity vulnerability.
GLib's Base64 encoder miscalculates buffer boundaries when handling extremely large inputs due to integer type misuse, potentially causing out-of-bounds memory writes. Applications processing untrusted large Base64 data could experience crashes or unpredictable behavior, though code execution is not indicated by the vector constraints. No patch is currently available for this medium-severity vulnerability.
In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra-adma: Fix use-after-free A use-after-free bug exists in the Tegra ADMA driver when audio streams are terminated, particularly during XRUN conditions. [CVSS 7.8 HIGH]
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free warning in btrfs_get_or_create_delayed_node() Previously, btrfs_get_or_create_delayed_node() set the delayed_node's refcount before acquiring the root->delayed_nodes lock. [CVSS 7.8 HIGH]
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gmap_helper_zap_one_page() again A few checks were missing in gmap_helper_zap_one_page(), which can lead to memory corruption in the guest under specific circumstances. Add the missing checks. [CVSS 7.8 HIGH]
Tenda AX3 firmware has another stack-based buffer overflow in formGetIptv through a different input path, enabling remote code execution.
ArduinoCore-avr contains the source code and configuration files of the Arduino AVR Boards platform. A vulnerability in versions prior to 1.8.7 allows an attacker to trigger a stack-based buffer overflow when converting floating-point values to strings with high precision. By passing very large `decimalPlaces` values to the affected String constructors or concat methods, the `dtostrf` function writes beyond fixed-size stack buffers, causing memory corruption and denial of service. Under speci...
Tenda AX3 firmware has a third stack-based buffer overflow in formGetIptv, allowing unauthenticated remote code execution through the router's web interface.
Tenda AX3 firmware has a second stack overflow in formSetIptv via the vlanId parameter, allowing remote code execution through the IPTV configuration endpoint.
Tenda AX3 firmware v16.03.12.11 has a stack overflow in formSetIptv via the list parameter, enabling remote attackers to crash the router or execute arbitrary code.
Arbitrary code execution in Schneider Electric EcoStruxure Power Build - Rapsody occurs when a user imports a maliciously crafted SSD project file, triggering a use-after-free condition (CWE-416) that yields full confidentiality, integrity and availability impact on the engineering workstation. Exploitation requires the victim to actively open the attacker-supplied file, so it is a client-side/local vector rather than a remotely reachable service. There is no public exploit identified at time of analysis and EPSS probability is very low (0.02%), consistent with a targeted social-engineering delivery rather than mass exploitation.
FreeRDP RDPEAR NDR array reader has a heap overflow due to missing bounds checking on element counts. Malicious RDP server can overwrite heap memory. PoC available. Fixed in 3.20.1.
TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack.
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length.
In the Linux kernel, the following vulnerability has been resolved: mm/slub: reset KASAN tag in defer_free() before accessing freed memory When CONFIG_SLUB_TINY is enabled, kfree_nolock() calls kasan_slab_free() before defer_free().
In the Linux kernel, the following vulnerability has been resolved: MIPS: ftrace: Fix memory corruption when kernel is located beyond 32 bits Since commit e424054000878 ("MIPS: Tracing: Reduce the overhead of dynamic Function Tracer"), the macro UASM_i_LA_mostly has been used, and this macro can generate more than 2 instructions.
In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix potential UAF in xe_oa_add_config_ioctl() In xe_oa_add_config_ioctl(), we accessed oa_config->id after dropping metrics_lock.
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix OOB write in bnxt_re_copy_err_stats() Commit ef56081d1864 ("RDMA/bnxt_re: RoCE related hardware counters update") added three new counters and placed them after BNXT_RE_OUT_OF_SEQ_ERR.
In the Linux kernel, the following vulnerability has been resolved: scsi: aic94xx: fix use-after-free in device removal path The asd_pci_remove() function fails to synchronize with pending tasklets before freeing the asd_ha structure, leading to a potential use-after-free vulnerability.
In the Linux kernel, the following vulnerability has been resolved: Input: lkkbd - disable pending work before freeing device lkkbd_interrupt() schedules lk->tq via schedule_work(), and the work handler lkkbd_reinit() dereferences the lkkbd structure and its serio/input_dev fields.
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: fix use-after-free on probe deferral The driver is dropping the references taken to the larb devices during probe after successful lookup as well as on errors.
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency Under high concurrency, A tree-connection object (tcon) is freed on a disconnect path while another path still holds a reference and later executes *_put()/write on it. [CVSS 7.8 HIGH]
Memory corruption in Firefox and Thunderbird's JavaScript garbage collection engine allows remote attackers to crash the application or potentially leak sensitive information without user interaction. The vulnerability affects Firefox versions below 147, Firefox ESR below 140.7, Thunderbird below 147, and Thunderbird ESR below 140.7, with no patch currently available.
A flaw was found in GNU Wget2. This vulnerability, a stack-based buffer overflow, occurs in the filename sanitization logic when processing attacker-controlled URL paths, particularly when filename restriction options are active. [CVSS 7.6 HIGH]
Local privilege escalation in zlib 1.3.1.2 and earlier allows authenticated users to achieve arbitrary code execution through a buffer overflow in the contrib/untgz utility when processing command-line arguments with excessively long archive names. The vulnerability affects only the standalone untgz demonstration tool and does not impact the core zlib library. No patch is currently available.
Memory corruption occurs when a secure application is launched on a device with insufficient memory. [CVSS 7.8 HIGH]
Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations. [CVSS 7.8 HIGH]
Memory corruption when accessing resources in kernel driver. [CVSS 7.8 HIGH]
Memory corruption while passing pages to DSP with an unaligned starting address. [CVSS 7.8 HIGH]
Memory corruption while preprocessing IOCTLs in sensors. [CVSS 7.8 HIGH]
Memory Corruption when multiple threads concurrently access and modify shared resources. [CVSS 7.8 HIGH]
Memory corruption while processing identity credential operations in the trusted application. [CVSS 7.8 HIGH]
Memory corruption while processing a secure logging command in the trusted application. [CVSS 7.8 HIGH]
Memory corruption while handling sensor utility operations. [CVSS 6.7 MEDIUM]
Video Collaboration Vc3 Platform Firmware versions up to - contains a security vulnerability (CVSS 7.8).
Memory corruption while deinitializing a HDCP session. [CVSS 7.8 HIGH]
Memory corruption while accessing a synchronization object during concurrent operations. [CVSS 6.7 MEDIUM]
Memory corruption while performing sensor register read operations. [CVSS 6.7 MEDIUM]
Memory corruption while parsing clock configuration data for a specific hardware type. [CVSS 6.7 MEDIUM]
Memory corruption while processing shared command buffer packet between camera userspace and kernel. [CVSS 6.7 MEDIUM]
Memory corruption while handling buffer mapping operations in the cryptographic driver. [CVSS 6.6 MEDIUM]
Memory corruption while processing a config call from userspace. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In dpe, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In geniezone, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In c2ps, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 6.7 MEDIUM]
Android versions up to 14.0 contains a vulnerability that allows attackers to local escalation of privilege if a malicious actor has already obtained the Syst (CVSS 6.7).
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
In display, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. [CVSS 7.8 HIGH]
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free (UAF) vulnerability within the MQTT bridge client component (implemented via the underlying NanoNNG library). [CVSS 4.9 MEDIUM]
Adjacent network attackers can exploit an uninitialized pointer vulnerability in TP-Link WR940N and WR941ND routers to cause denial of service and potentially execute arbitrary code as root. Affected firmware versions are WR940N
Remote code execution in Mozilla Firefox via use-after-free in Disability Access APIs allows unauthenticated network attackers to compromise browser integrity with high impact. The vulnerability (CWE-416) affects Firefox versions prior to 146.0.1 and requires no user interaction or special privileges. With CVSS 9.8 (Critical) but low EPSS (0.07%, 21st percentile), real-world exploitation probability remains limited despite theoretical severity. No public exploit identified at time of analysis, and vendor-released patch 146.0.1 available.
Out-of-bounds write in Autodesk Shared Components allows local attackers to execute arbitrary code in the context of the current process when a user opens a maliciously crafted MODEL file. Exploitation requires user interaction (UI:R) and no authentication (PR:N), and impact is limited to the privileges of the user running the affected Autodesk application (S:U). No public exploit code or active exploitation has been identified at time of analysis, though the CVSS base score is 7.8 (High).
Memory corruption via out-of-bounds write in Apple operating systems allows remote attackers to execute arbitrary code when victims process a malicious file. The vulnerability affects macOS (Sonoma 14.x, Sequoia 15.x, Tahoe 26.x), iOS/iPadOS (18.x, 26.x), tvOS, visionOS, and watchOS 26.x. Despite a high CVSS score of 8.8, EPSS data indicates only 0.05% exploitation probability (15th percentile), and no public exploit code or active exploitation is confirmed. The flaw stems from inadequate bounds checking (CWE-787) in file processing routines, requiring user interaction but no authentication, making it a realistic phishing or malicious download target.
Memory corruption in Apple operating systems due to insufficient bounds checking allows local authenticated users to cause denial of service through malicious data processing, affecting iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The vulnerability requires local access and user interaction, with no public exploit identified; EPSS score of 0.02% indicates minimal real-world exploitation probability despite the assigned CVSS score of 2.8.
Use-after-free memory corruption in Apple WebKit allows remote attackers to crash Safari and iOS/iPadOS applications via maliciously crafted web content, resulting in denial of service. The vulnerability affects Safari 26.2, iOS 18.7.2 and 26.2, iPadOS 18.7.2 and 26.2, macOS Tahoe 26.2, visionOS 26.2, and watchOS 26.2. No public exploit code has been identified, and the vulnerability is not confirmed as actively exploited; however, the network-accessible attack vector and low complexity make it a moderate priority despite the low EPSS score.
Memory corruption in macOS kernel allows authenticated local users to execute arbitrary code or crash the system. Apple fixed the vulnerability via improved memory handling in macOS Sequoia 15.7.4, Sonoma 14.8.4, and Tahoe 26.1. With CVSS 7.8 (High severity) reflecting local attack vector requiring low privileges, and EPSS at 0.01% (2nd percentile), this represents a moderate real-world risk despite high CVSS scoring. No public exploit identified at time of analysis, and no evidence of active exploitation (not in CISA KEV).
Out-of-bounds write in AzeoTech DAQFactory release 20.7 (Build 2555) enables arbitrary code execution or denial of service when a local user opens or interacts with attacker-supplied content. The flaw was reported through CISA ICS-CERT and disclosed in ICS advisory ICSA-25-345-03, indicating ICS/SCADA operational technology impact, though no public exploit identified at time of analysis and no CISA KEV listing exists.
Arbitrary code execution in AzeoTech DAQFactory release 20.7 (Build 2555) is possible when a local user opens or interacts with attacker-supplied content that triggers an access-of-uninitialized-pointer condition. The flaw was reported through CISA ICS-CERT and is tracked in ICS advisory ICSA-25-345-03; no public exploit identified at time of analysis and the CVSS 4.0 vector (AV:L/AC:L/PR:N/UI:A) indicates local vector with required user interaction rather than remote network exploitation.
Type confusion in AzeoTech DAQFactory 20.7 (Build 2555) enables arbitrary code execution when a user opens a maliciously crafted .ctl project file, corrupting memory in the parser and running attacker-controlled code in the process context. Reported through CISA ICS-CERT and tracked in ICS advisory ICSA-25-345-03, the flaw affects industrial data acquisition and HMI deployments; no public exploit identified at time of analysis and EPSS data was not provided.
Local code execution in AzeoTech DAQFactory release 20.7 (Build 2555) is possible when a user opens a maliciously crafted .ctl project file, triggering a use-after-free condition (CWE-416) in the parser. The flaw was reported by ICS-CERT (DHS) and documented in CISA ICS advisory ICSA-25-345-03, but there is no public exploit identified at time of analysis and the vulnerability is not listed in CISA KEV.
Local code execution in Microsoft Office (365 Apps, Office 2016/2019, and Office LTSC 2021 across Windows, macOS, and Android) stems from a use-after-free memory corruption flaw tracked as CVE-2025-62557. An attacker who entices a user to open a crafted document can achieve arbitrary code execution with the privileges of the current user, with no public exploit identified at time of analysis. The CVSS 8.4 rating reflects high impact across confidentiality, integrity, and availability despite the local attack vector.
Local code execution in Microsoft Office (365 Apps, Office 2016/2019, Office LTSC 2021, and Office for Android/macOS) stems from a type confusion flaw (CWE-843) that lets an attacker run arbitrary code in the context of the current user. Despite PR:N/UI:N in the CVSS vector, the AV:L attack vector means the attacker must deliver a malicious document to be opened on the target host. No public exploit has been identified at time of analysis and the CVE is not on the CISA KEV list.
Multiple memory corruption flaws in Firefox and Thunderbird enable remote code execution via network-accessible attack vectors. Mozilla Firefox ESR 140.5, Firefox 145, Thunderbird ESR 140.5, and Thunderbird 145 contain memory safety bugs with evidence of corruption that Mozilla presumes exploitable for arbitrary code execution. Authentication requirements not confirmed from available data (CVSS vector shows PR:N). Vendor-released patches available: Firefox 146, Firefox ESR 140.6, Thunderbird 146, Thunderbird 140.6. EPSS probability is low (0.09%, 25th percentile), and no public exploit identified at time of analysis.
Memory corruption vulnerabilities in Mozilla Firefox 145 and Thunderbird 145 enable remote code execution via multiple memory safety bugs. Unauthenticated remote attackers can exploit these flaws (CWE-787 buffer overflow) through network-based attack vectors with low complexity, requiring no user interaction. Mozilla has released patches in Firefox 146 and Thunderbird 146. EPSS score of 0.07% (21st percentile) suggests low observed exploitation probability, and no public exploit identified at time of analysis, though the vendor's assessment indicates memory corruption with exploitable potential.
Remote code execution in Mozilla Firefox and Thunderbird (pre-146) allows unauthenticated network attackers to execute arbitrary code via a use-after-free flaw in the GMP (Gecko Media Plugin) audio/video component. Despite a critical CVSS 9.8 rating, EPSS probability remains low (0.08%, 23rd percentile), and no public exploit identified at time of analysis. Mozilla patched both products in version 146, with vendor advisories and technical details available via Bugzilla.
JIT compiler miscompilation in Mozilla Firefox and Thunderbird's JavaScript engine enables remote attackers to achieve limited confidentiality, integrity, and availability impact without authentication or user interaction. Affects Firefox < 146, Firefox ESR < 140.6, Thunderbird < 146, and Thunderbird ESR < 140.6. Vendor-released patches available in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6. No public exploit identified at time of analysis, with EPSS score of 0.11% (30th percentile) indicating low predicted exploitation probability.
Remote code execution via use-after-free in Mozilla Firefox and Thunderbird WebRTC signaling allows unauthenticated network attackers to execute arbitrary code without user interaction. Affects Firefox <146, Firefox ESR <140.6, Thunderbird <146, and Thunderbird ESR <140.6. Vendor-released patches available (Firefox 146, Firefox ESR 140.6, Thunderbird 146, Thunderbird 140.6). CVSS 9.8 (critical) reflects maximum technical severity, though EPSS 0.09% (25th percentile) and absence from CISA KEV suggest limited real-world exploitation at time of analysis. No public exploit identified at time of analysis.
c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service. This issue is fixed in version 1.34.6.
In __pkvm_load_tracing of trace.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
In multiple functions of arm-smmu-v3.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
In init_pkvm_hyp_vcpu of pkvm.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Race condition vulnerability in the audio module. Impact: Successful exploitation of this vulnerability may affect availability.
A stack buffer overflow vulnerability exists in the buffer_get function of duc, a disk management tool, where a condition can evaluate to true due to underflow, allowing an out-of-bounds read.
Remote code execution in WatchGuard Fireware OS is achievable by an authenticated privileged user via a specially crafted CLI command that triggers an out-of-bounds write in the CLI component. The flaw spans three major release branches - 12.0 through 12.11.4, 12.5 through 12.5.13, and 2025.1 through 2025.1.2 - covering multiple years of Fireware development. No CISA KEV listing or public exploit has been identified at time of analysis; EPSS at 0.15% (35th percentile) reflects low current exploitation probability, consistent with the high-privilege requirement.
Arbitrary code execution in WatchGuard Fireware OS's CLI component affects authenticated privileged users who issue specially crafted IPSec configuration commands, triggering a CWE-787 out-of-bounds write. All major Fireware OS release trains from 11.0 through the current 2025.1.2 branch are affected, making this a broad-impact issue for organizations running WatchGuard network security appliances. No public exploit identified at time of analysis, and EPSS at 0.15% (35th percentile) indicates low near-term opportunistic exploitation probability, though the privileged-access requirement limits the realistic attacker pool to insiders or already-compromised admin accounts.
Out-of-bounds write in WatchGuard Fireware OS's certificate request CLI command enables arbitrary code execution on affected network security appliances. The flaw affects three distinct version branches - Fireware OS 12.0 through 12.11.4, 12.5 through 12.5.13, and 2025.1 through 2025.1.2 - and requires a privileged, authenticated session to trigger. No public exploit code or CISA KEV listing has been identified; EPSS of 0.11% (30th percentile) reflects low current exploitation probability, but the high-confidence RCE impact on a network security appliance warrants prompt patching for affected organizations.
Out-of-bounds write vulnerability in cgi components in Synology DiskStation Manager (DSM) before 7.2.1-69057-2 and 7.2.2-72806 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to conduct denial-of-service attacks via unspecified vectors.