Amd

Race condition in Samsung Exynos Wi-Fi drivers enables local privilege escalation to kernel execution via double-free memory corruption. Affects 11 mobile and wearable processors (Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, W1000). Local attackers with low privileges can trigger memory corruption by racing ioctl calls across threads, achieving high confidentiality, integrity, and availability impact. EPSS score of 0.02% (5th percentile) suggests minimal real-world exploitation likelihood despite CVSS 7.0 severity. No public exploit identified at time of analysis.

The Handlebars npm package precompiler (bin/handlebars) allows arbitrary JavaScript injection through unsanitized string concatenation in four distinct code paths: template filenames, namespace option (-n), CommonJS path option (-c), and AMD path option (-h). Attackers who can control template filenames or CLI arguments can inject code that executes when the generated JavaScript bundle is loaded in Node.js or browser environments. Publicly available exploit code exists with multiple proof-of-concept vectors demonstrated, including file system manipulation via require('fs'). CVSS 8.3 reflects local attack vector requiring low privileges and user interaction, with changed scope allowing high confidentiality, integrity, and availability impact.

Attested TLS relay attacks in Cocos AI confidential computing system versions 0.4.0 through 0.8.2 enable attackers to impersonate genuine TEE-protected services on AMD SEV-SNP and Intel TDX platforms by extracting ephemeral TLS private keys and redirecting authenticated sessions. The architectural flaw allows an attacker with physical access or side-channel capabilities to relay attestation evidence to a different endpoint, breaking the authentication binding between the TEE and the client. No vendor-released patch is available; the vulnerability affects a specialized confidential computing platform with low EPSS probability (formal EPSS score not provided in input) and no public exploit identified at time of analysis, though formal ProVerif verification confirms the attack feasibility.

AMD GPU drivers on Linux systems fail to prevent MMIO register access during SMU Mode 1 reset, allowing incomplete PCIe transactions that can trigger NMI panics or system hangs. A local attacker with driver interaction capabilities could exploit this to cause a denial of service by accessing registers while the device is offline. The vulnerability affects Linux kernel implementations with AMD PM functionality and currently lacks an available patch.

In the Linux kernel, the following vulnerability has been resolved: KVM: Don't clobber irqfd routing type when deassigning irqfd When deassigning a KVM_IRQFD, don't clobber the irqfd's copy of the IRQ's routing entry as doing so breaks kvm_arch_irq_bypass_del_producer() on x86 and arm64, which explicitly look for KVM_IRQ_ROUTING_MSI.

Memory leak in AMD ASoC PDM DMA operations allows local attackers with user-level privileges to cause denial of service through resource exhaustion on affected Linux systems. The vulnerability persists as no patch is currently available, leaving vulnerable systems at continued risk of system instability or crash from cumulative memory consumption.

Improper input validation within AMD uprof can allow a local attacker to write to an arbitrary physical address, potentially resulting in crash or denial of service. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Improper return value within AMD uProf can allow a local attacker to bypass KSLR, potentially resulting in loss of confidentiality or availability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Improper input validation within AMD uProf can allow a local attacker to write out of bounds, potentially resulting in a crash or denial of service. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Incorrect default permissions in AMD StoreMI™ could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

A DLL hijacking vulnerability in AMD StoreMI™ could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned by the RDSEED instruction, potentially resulting in the consumption of. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity.

Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity. Rated medium severity (CVSS 5.3). No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails devm_kasprintf() may return NULL on memory allocation failure,. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions The function dc_stream_set_cursor_attributes(). No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm: amd: display: Fix memory leakage This commit fixes memory leakage in dc_construct_ctx() function.

CVE-2023-53563 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

CVE-2023-53550 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

CVE-2023-53545 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

CVE-2022-50505 is a security vulnerability (CVSS 5.5). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: add null check [WHY] Prevents null pointer dereferences to enhance function robustness [HOW] Adds early null check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Improper cleanup in AMD CPU microcode patch loading could allow an attacker with local administrator privilege to load malicious CPU microcode, potentially resulting in loss of integrity of x86. Rated high severity (CVSS 7.2). No vendor patch available.

Improper removal of sensitive information before storage or transfer in AMD Crash Defender could allow an attacker to obtain kernel address information potentially resulting in loss of. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

A NULL pointer dereference in AMD Crash Defender could allow an attacker to write a NULL output to a log file potentially resulting in a system crash and loss of availability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Improper input validation in the AMD Graphics Driver could allow an attacker to supply a specially crafted pointer, potentially leading to arbitrary writes or denial of service. Rated high severity (CVSS 8.4), this vulnerability is low attack complexity. No vendor patch available.

Improper input validation in AMD Power Management Firmware (PMFW) could allow a privileged attacker from Guest VM to send arbitrary input data potentially causing a GPU Reset condition. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Missing authorization in AMD RomArmor could allow an attacker to bypass ROMArmor protections during system resume from a standby state, potentially resulting in a loss of confidentiality and. Rated high severity (CVSS 8.4), this vulnerability is low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a Null pointer dereference vulnerability [Why] A null pointer dereference vulnerability exists in the AMD. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid a NULL pointer dereference [WHY] Although unlikely drm_atomic_get_new_connector_state() or. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL If metric table address is not allocated, accessing metrics_bin. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null pointer check in mod_hdcp_hdcp1_create_session() The function mod_hdcp_hdcp1_create_session() calls the. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix null pointer access Writing a string without delimiters (' ', '\n', '\0') to the under gpu_od/fan_ctrl sysfs or. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Avoid stack buffer overflow from kernel cmdline While the kernel command line is considered trusted in most. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix crash when rebind ccp device for ccp.ko When CONFIG_CRYPTO_DEV_CCP_DEBUGFS is enabled, rebinding the ccp device. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Disable INVLPGB on Zen2 AMD Cyan Skillfish (Family 17h, Model 47h, Stepping 0h) has an issue that causes system oopses. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Dell PowerEdge Platform version(s) 14G AMD BIOS v1.25.0 and prior, contain(s) an Access of Memory Location After End of Buffer vulnerability. Rated low severity (CVSS 3.8), this vulnerability is low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return,...

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix invalid context error in dml helper [Why] "BUG: sleeping function called from invalid context" error. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid There is a string parsing logic error which can lead to an overflow. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot Update chip data using dev_get_drvdata(dev->parent) to fix NULL. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpu_dm_hdcp.c copies pointers to amdgpu_dm_connector objects. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Unquoted search path within AMD Cloud Manageability Service can allow a local attacker to escalate privileges, potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

A DLL hijacking vulnerability in the AMD Optimizing CPU Libraries could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Incorrect default permissions in the AMD Optimizing CPU Libraries (AOCL) installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

A junction point vulnerability within AMD uProf can allow a local low-privileged attacker to create junction points, potentially resulting in arbitrary file deletion or disclosure. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: prevent hang on link training fail [Why] When link training fails, the phy clock will be disabled. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Guard Possible Null Pointer Dereference [WHY] In some situations, dc->res_pool may be null. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Fix error pointers in dpu_plane_virtual_atomic_check The function dpu_plane_virtual_atomic_check was dereferencing. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm/smu11: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevent division by zero The user can set any speed value. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Avoid running off the end of an AMD erratum table The NULL array terminator at the end of erratum_1386_microcode was. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq() If speed_hz < AMD_SPI_MIN_HZ, amd_set_spi_freq() iterates. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Check if policy is NULL before dereferencing it in. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid NPD when ASIC does not support DMUB ctx->dmub_srv will de NULL if the ASIC does not support DMUB, which is. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix __apply_microcode_amd()'s return value When verify_sha256_digest() fails, __apply_microcode_amd() should. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix kernel panic due to null pointer dereference Address a kernel panic caused by a null pointer dereference in. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Apply the link chain quirk on NEC isoc endpoints Two clearly different specimens of NEC uPD720200 (one with start/stop. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

Incorrect default permissions on the AMD Ryzen(TM) AI installation folder could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Integer overflow within AMD NPU Driver could allow a local attacker to write out of bounds, potentially leading to loss of confidentiality, integrity or availability. Rated high severity (CVSS 7.9), this vulnerability is low attack complexity. No vendor patch available.

Integer overflow within the AMD NPU Driver could allow a local attacker to write out of bounds, potentially leading to a loss of confidentiality, integrity, or availability. Rated high severity (CVSS 7.9), this vulnerability is low attack complexity. No vendor patch available.

Integer overflow within AMD NPU Driver could allow a local attacker to write out of bounds, potentially leading to loss of integrity or availability. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes Currently, load_microcode_amd() iterates over all NUMA. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix missing .is_two_pixels_per_container Starting from 6.11, AMDGPU driver, while being loaded with amdgpu.dc=1,. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: init return value in amdgpu_ttm_clear_buffer Otherwise an uninitialized value can be returned if amdgpu_res_cleared. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix out-of-bound accesses [WHAT & HOW] hpo_stream_to_link_encoder_mapping has size MAX_HPO_DP2_ENCODERS(=4), but. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcp_work [Why] A slab-use-after-free is reported when HDCP is destroyed but the. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Assign normalized_pix_clk when color depth = 14 [WHY & HOW] A warning message "WARNING: CPU: 4 PID: 459 at ... Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params Null pointer dereference issue could. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreq_policy ref counting amd_pstate_update_limits() takes a cpufreq_policy reference but doesn't. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1 commit 9d26d3a8f1b0 ("PCI: Put PCIe ports into D3 during suspend"). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/display: Use HW lock mgr for PSR1" This reverts commit a2b5a9956269 ("drm/amd/display: Use HW lock mgr for PSR1"). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Improper input validation in AMD Crash Defender could allow an attacker to provide the Windows® system process ID to a kernel-mode driver, resulting in an operating system crash, potentially leading. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

A DLL hijacking vulnerability in the AMD Ryzen™ Master Utility could allow an attacker to achieve privilege escalation, potentially resulting in arbitrary code execution. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize denominator defaults to 1 [WHAT & HOW] Variables, used as denominators and maybe not assigned to other. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and. Rated high severity (CVSS 7.2). No vendor patch available.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add check for granularity in dml ceil/floor helpers [Why] Wrapper functions for dcn_bw_ceil2() and dcn_bw_floor2(). Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix divide error in DM plane scale calcs dm_get_plane_scale doesn't take into account plane scaled size equal to. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix page fault due to max surface definition mismatch DC driver is using two different values to define the. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup where i8042 actually enabled it Wakeup for IRQ1 should be disabled only in cases. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Correct the migration DMA map direction The SVM DMA device map direction should be set the same as the DMA unmap. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Adding array index check to prevent memory corruption [Why & How] Array indices out of bound caused memory. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix handling of plane refcount [Why] The mechanism to backup and restore plane states doesn't maintain refcount,. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.