IBM

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM App Connect Enterprise Certified Container CD: 9.2.0 through 11.6.0, 12.1.0 through 12.14.0, and 12.0 LTS: 12.0.0 through 12.0.14stores potentially sensitive information in log files during. Rated medium severity (CVSS 5.9), this vulnerability is no authentication required. No vendor patch available.

IBM watsonx Orchestrate Cartridge for IBM Cloud Pak for Data 4.8.4, 4.8.5, and 5.0.0 through 5.2.0 is vulnerable to SQL injection. Rated high severity (CVSS 7.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Watson Studio on Cloud Pak for Data 4.0 and 5.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Security Verify Governance Identity Manager 10.0.2 could allow a remote attacker to obtain sensitive information when detailed technical error messages are returned. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Cognos Command Center 10.2.4.1 and 10.2.5 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Cognos Command Center 10.2.4.1 and 10.2.5 could allow a local user to execute arbitrary code on the system due to the use of unsafe use of the BinaryFormatter function. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

IBM Cognos Command Center 10.2.4.1 and 10.2.5 could allow a remote attacker to hijack the clicking action of the victim. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Integrated Analytics System 1.0.0.0 through 1.0.30.0 could allow an authenticated user to upload a file with dangerous types that could be executed by another user if opened. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Jazz Foundation 7.0.2 to 7.0.2 iFix035, 7.0.3 to 7.0.3 iFix018, and 7.1.0 to 7.1.0 iFix004 could allow an unauthenticated remote attacker to update server property files that would allow them to. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

IBM QRadar SIEM 7.5 through 7.5.0 Dashboard is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM QRadar SIEM 7.5 through 7.5.0 UP13 could allow an authenticated user to escalate their privileges via a misconfigured cronjob due to execution with unnecessary privileges. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

IBM QRadar SOAR Plugin App 1.0.0 through 5.6.0 could allow a remote attacker to traverse directories on the system. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

IBM Edge Application Manager 4.5 is vulnerable to server-side request forgery (SSRF). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Edge Application Manager 4.5 could allow a local user to read or modify resources that they should not have authorization to access due to incorrect permission assignment. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7, 6.2.0.0 through 6.2.0.4, and 6.2.1.0 could disclose sensitive server information to an unauthorized user that could. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Sterling B2B Integrator 6.2.1.0 and IBM Sterling File Gateway 6.2.1.0 is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Storage Virtualize 8.4, 8.5, 8.6, and 8.7 could allow an authenticated user to escalate their privileges in an SSH session due to incorrect authorization checks to access resources. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 uses cross-origin resource sharing (CORS) which could allow an attacker to carry out privileged actions as the domain name is not being limited to only. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM Concert Software 1.0.0 through 1.1.0 is vulnerable to excessive data exposure, allowing attackers to access sensitive information without proper filtering. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM TS4500 1.11.0.0-D00, 1.11.0.1-C00, 1.11.0.2-C00, and 1.10.00-F00 web GUI is vulnerable to cross-site scripting. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM WebSphere Application Server Liberty 18.0.0.2 through 25.0.0.8 is vulnerable to a denial of service, caused by sending a specially-crafted request. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM WebSphere Application Server 8.5 and 9.0 could provide weaker than expected security for TLS connections. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.8 is vulnerable to stored cross-site scripting. Rated medium severity (CVSS 4.4), this vulnerability is remotely exploitable. No vendor patch available.

IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.8 could allow a remote attacker to bypass security restrictions caused by a failure to honor JMS messaging configuration. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM i 7.3, 7.4, 7.5, and 7.6 is affected by an authenticated user obtaining elevated privileges with IBM Digital Certificate Manager for i (DCM) due to a web session hijacking vulnerability. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. No vendor patch available.

IBM Cloud Pak for Business Automation 24.0.0 through 24.0.0 IF005 and 24.0.1 through 24.0.1 IF002 could allow an authenticated user to view sensitive user and system information due to an indirect. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a remote attacker to bypass security restrictions caused by a failure to honor. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM Guardium Data Protection could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive credential information. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

IBM Engineering Lifecycle Optimization - Publishing 7.0.2 and 7.03 could be susceptible to cross-site scripting due to no validation of URIs. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM QRadar SIEM 7.5 through 7.5.0 Update Pack 12 is vulnerable to stored cross-site scripting. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Operational Decision Manager 8.11.0.1, 8.11.1.0, 8.12.0.1, 9.0.0.1, and 9.5.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Storage Scale 5.2.3.0 and 5.2.3.1 could allow an authenticated user to obtain sensitive information from files due to the insecure permissions inherited through the SMB protocol.

An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.

IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 could allow a remote attacker to obtain information about the application framework which could be used in reconnaissance to gather information for future attacks from a detailed technical error message.

IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 could be vulnerable to malicious file upload by not validating the type of file uploaded to Explore Content. Attackers can make use of this weakness and upload malicious executable files into the system, and it can be sent to victim for performing further attacks.

IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 is vulnerable to information exposure and further attacks due to an exposed JavaScript source map which could assist an attacker to read and debug JavaScript used in the application's API.

IBM Analytics Content Hub 2.0, 2.1, 2.2, and 2.3 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser.

Jenkins IBM Cloud DevOps Plugin 2.0.16 and earlier stores SonarQube authentication tokens unencrypted in job config.xml files on the Jenkins controller, where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.

IBM OpenPages 9.0 is vulnerable to information disclosure of sensitive information due to a weaker than expected security for certain REST end points related to workflow feature of OpenPages. An authenticated user is able to obtain certain information about Workflow related configuration and internal state.

IBM OpenPages with Watson 8.3 and 9.0 could allow an authenticated user to obtain sensitive information that should only be available to privileged users.

IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 could allow a remote user to cause a denial of service by sending an invalid HTTP request to the log reading service.

IBM OpenPages with Watson 8.3 and 9.0 is vulnerable to information disclosure of sensitive information due to a weaker than expected security for certain REST end points used for the administration of OpenPages. An authenticated user is able to obtain certain information about system configuration and internal state which is only intended for administrators of the system.

A security vulnerability in IBM OpenPages with Watson 8.3 and 9.0 (CVSS 5.3). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

IBM OpenPages with Watson 8.3 and 9.0 could provide weaker than expected security in storage of encrypted data with AES encryption and CBC mode. If an authenticated remote attacker with access to the database or a local attacker with access to server files could extract the encrypted data values they could exploit this weaker algorithm to use additional cryptographic methods to possibly extract the encrypted data.

CVE-2024-49783 is a security vulnerability (CVSS 5.3). Remediation should follow standard vulnerability management procedures. Vendor patch is available.

IBM OpenPages with Watson 9.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session

IBM Sterling B2B Integrator 6.0.0.0 through 6.1.2.6, 6.2.0.0 through 6.2.0.4, IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6, and 6.2.0.0 through 6.2.0.4 is vulnerable to stored cross-site scripting. This vulnerability allows authenticated users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

CVE-2025-2827 is a security vulnerability (CVSS 4.3). Remediation should follow standard vulnerability management procedures.

IBM Sterling B2B Integrator 6.0.0.0 through 6.1.2.6, 6.2.0.0 through 6.2.0.4, IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6, and 6.2.0.0 through 6.2.0.4 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM Engineering Requirements Management DOORS 9.7.2.9, under certain configurations, could allow a remote attacker to obtain password reset instructions of a legitimate user using man in the middle techniques.

IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.5 is vulnerable to code injection by a privileged user with access to the IIB install directory.

IBM Storage Virtualize 8.5, 8.6, and 8.7 products could allow a user to escalate their privileges to that of another user logging in at the same time due to a race condition in the login function.

IBM System Storage Virtualization Engine TS7700 3957 VED R5.4 8.54.2.17, R6.0 8.60.0.115, 3948 VED R5.4 8.54.2.17, R6.0 8.60.0.115, and 3948 VEF R6.0 8.60.0.115 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM System Storage Virtualization Engine TS7700 3957 VED R5.4 8.54.2.17, R6.0 8.60.0.115, 3948 VED R5.4 8.54.2.17, R6.0 8.60.0.115, and 3948 VEF R6.0 8.60.0.115 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM Cloud Pak System 2.3.3.6, 2.3.36 iFix1, 2.3.3.7, 2.3.3.7 iFix1, 2.3.4.0, 2.3.4.1, and 2.3.4.1 iFix1 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets.

IBM Datacap 9.1.7, 9.1.8, and 9.1.9 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.

CVE-2025-36026 is a security vulnerability (CVSS 4.3). Remediation should follow standard vulnerability management procedures.

IBM Cognos Analytics 11.2.0 through 12.2.4 Fix Pack 5 and 12.0.0 through 12.0.4 is vulnerable to stored cross-site scripting. This vulnerability allows authenticated users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM Datacap Navigator 9.1.7, 9.1.8, and 9.1.9 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.

IBM Cloud Pak System 2.3.5.0, 2.3.3.7, 2.3.3.7 iFix1 on Power and 2.3.3.6, 2.3.3.6 iFix1, 2.3.3.6 iFix2, 2.3.4.0, 2.3.4.1 on Intel operating systems is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

IBM InfoSphere DataStage Flow Designer in IBM InfoSphere Information Server 11.7 discloses sensitive user information in API requests in clear text that could be intercepted using man in the middle techniques.

IBM WebSphere Application Server (WAS) versions 8.5 and 9.0 are vulnerable to remote code execution through deserialization of untrusted serialized objects, allowing unauthenticated network attackers to execute arbitrary code with high confidence despite moderate attack complexity. This is a critical Java deserialization vulnerability (CWE-502) affecting enterprise application servers in widespread use; exploitation status and EPSS probability are not yet public but the CVSS 9.0 score and network-accessible attack vector indicate this is a priority concern for organizations running affected WAS versions.

CVE-2025-36004 is a privilege escalation vulnerability in IBM Facsimile Support for i affecting IBM i 7.2, 7.3, 7.4, and 7.5. The vulnerability stems from an unqualified library call that allows authenticated users to execute arbitrary code with administrator privileges. With a CVSS score of 8.8 and network accessibility, this represents a critical privilege escalation risk for organizations running affected IBM i systems.

CVE-2025-0966 is a SQL injection vulnerability in IBM InfoSphere Information Server 11.7 that allows authenticated remote attackers to execute arbitrary SQL commands against the backend database. An attacker with valid credentials can view, add, modify, or delete sensitive information without administrative privileges. The vulnerability carries a CVSS score of 7.6 (High) and requires low attack complexity, making it a significant risk for organizations using affected versions.

CVE-2025-3629 is a security vulnerability (CVSS 4.3) that allows an authenticated user. Remediation should follow standard vulnerability management procedures.

IBM InfoSphere Information Server versions 11.7.0.0 through 11.7.1.6 contain a denial of service vulnerability caused by insufficient validation of incoming request resources (CWE-770: Allocation of Resources Without Limits or Throttling). A remote, unauthenticated attacker can exploit this over the network to exhaust server resources and cause service unavailability. The CVSS 7.5 score reflects high availability impact with no authentication required and low attack complexity.

IBM Process Mining 2.0.1 IF001 and 2.0.1 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim.

CVE-2025-3319 is an authentication bypass vulnerability in IBM Spectrum Protect Server versions 8.1 through 8.1.26 caused by improper session authentication mechanisms. This flaw allows unauthenticated network attackers to bypass authentication and gain unauthorized access to protected resources, potentially compromising backup and recovery infrastructure. With a CVSS score of 8.1 (High) and network-based attack vector, this vulnerability poses significant risk to organizations relying on Spectrum Protect for data protection.

IBM QRadar SIEM 7.5 through 7.5.0 Update Package 12 stores potentially sensitive information in log files that could be read by a local user.

IBM QRadar SIEM versions 7.5 through 7.5.0 Update Package 12 contain an XML External Entity (XXE) injection vulnerability that allows authenticated remote attackers to extract sensitive information or trigger denial-of-service conditions through memory exhaustion. The vulnerability requires valid credentials (CVSS PR:L) but has a high confidentiality impact (C:H) and affects a critical security infrastructure product. No publicly available evidence of active exploitation or public POCs has been confirmed at this time.

IBM QRadar SIEM versions 7.5 through 7.5.0 Update Package 12 contains a privilege escalation vulnerability that allows authenticated administrative users to modify configuration files and upload malicious autoupdate packages, leading to arbitrary command execution with system-level privileges. This is a high-severity vulnerability (CVSS 9.1) affecting SIEM infrastructure; while it requires high privileges (PR:H), the network-accessible attack vector (AV:N) and lack of user interaction (UI:N) make it a significant risk in multi-user enterprise environments where administrative credentials may be compromised or misused.

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6 and 6.2.0.0 through 6.2.0.4 is vulnerable to stored cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6 and 6.2.0.0 through 6.2.0.4 could allow a local user to obtain sensitive information from a user’s web browser cache due to not using a suitable caching policy.

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6 and 6.2.0.0 through 6.2.0.4 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.

CVE-2025-36049 is a security vulnerability (CVSS 8.8). High severity vulnerability requiring prompt remediation.

Privilege escalation vulnerability in IBM webMethods Integration Server affecting versions 10.5, 10.7, 10.11, and 10.15, where a privileged user can escalate their privileges when the system handles external entities due to unnecessary privilege execution. With a CVSS score of 7.2 and high impact across confidentiality, integrity, and availability, this vulnerability requires administrative credentials to exploit but provides complete system compromise potential. No public confirmation of active exploitation (KEV status) or proof-of-concept availability is evident, making this a moderate-to-high priority based on the barrier to entry (privileged user requirement) despite the severe impact if exploited.

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.6 and 6.2.0.0 through 6.2.0.4 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Fix RTAS MSR[HV] handling for Cell The semi-recent changes to MSR handling when entering RTAS (firmware) cause crashes on IBM Cell machines. An example trace: kernel tried to execute user page (2fff01a8) - exploit attempt? (uid: 0) BUG: Unable to handle kernel instruction fetch Faulting instruction address: 0x2fff01a8 Oops: Kernel access of bad area, sig: 11 [#1] BE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=4 NUMA Cell Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.0.0-rc2-00433-gede0a8d3307a #207 NIP: 000000002fff01a8 LR: 0000000000032608 CTR: 0000000000000000 REGS: c0000000015236b0 TRAP: 0400 Tainted: G W (6.0.0-rc2-00433-gede0a8d3307a) MSR: 0000000008001002 <ME,RI> CR: 00000000 XER: 20000000 ... NIP 0x2fff01a8 LR 0x32608 Call Trace: 0xc00000000143c5f8 (unreliable) .rtas_call+0x224/0x320 .rtas_get_boot_time+0x70/0x150 .read_persistent_clock64+0x114/0x140 .read_persistent_wall_and_boot_offset+0x24/0x80 .timekeeping_init+0x40/0x29c .start_kernel+0x674/0x8f0 start_here_common+0x1c/0x50 Unlike PAPR platforms where RTAS is only used in guests, on the IBM Cell machines Linux runs with MSR[HV] set but also uses RTAS, provided by SLOF. Fix it by copying the MSR[HV] bit from the MSR value we've just read using mfmsr into the value used for RTAS. It seems like we could also fix it using an #ifdef CELL to set MSR[HV], but that doesn't work because it's possible to build a single kernel image that runs on both Cell native and pseries.

In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context apply_to_pte_range() enters the lazy MMU mode and then invokes kasan_populate_vmalloc_pte() callback on each page table walk iteration. However, the callback can go into sleep when trying to allocate a single page, e.g. if an architecutre disables preemption on lazy MMU mode enter. On s390 if make arch_enter_lazy_mmu_mode() -> preempt_enable() and arch_leave_lazy_mmu_mode() -> preempt_disable(), such crash occurs: [ 0.663336] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321 [ 0.663348] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2, name: kthreadd [ 0.663358] preempt_count: 1, expected: 0 [ 0.663366] RCU nest depth: 0, expected: 0 [ 0.663375] no locks held by kthreadd/2. [ 0.663383] Preemption disabled at: [ 0.663386] [<0002f3284cbb4eda>] apply_to_pte_range+0xfa/0x4a0 [ 0.663405] CPU: 0 UID: 0 PID: 2 Comm: kthreadd Not tainted 6.15.0-rc5-gcc-kasan-00043-gd76bb1ebb558-dirty #162 PREEMPT [ 0.663408] Hardware name: IBM 3931 A01 701 (KVM/Linux) [ 0.663409] Call Trace: [ 0.663410] [<0002f3284c385f58>] dump_stack_lvl+0xe8/0x140 [ 0.663413] [<0002f3284c507b9e>] __might_resched+0x66e/0x700 [ 0.663415] [<0002f3284cc4f6c0>] __alloc_frozen_pages_noprof+0x370/0x4b0 [ 0.663419] [<0002f3284ccc73c0>] alloc_pages_mpol+0x1a0/0x4a0 [ 0.663421] [<0002f3284ccc8518>] alloc_frozen_pages_noprof+0x88/0xc0 [ 0.663424] [<0002f3284ccc8572>] alloc_pages_noprof+0x22/0x120 [ 0.663427] [<0002f3284cc341ac>] get_free_pages_noprof+0x2c/0xc0 [ 0.663429] [<0002f3284cceba70>] kasan_populate_vmalloc_pte+0x50/0x120 [ 0.663433] [<0002f3284cbb4ef8>] apply_to_pte_range+0x118/0x4a0 [ 0.663435] [<0002f3284cbc7c14>] apply_to_pmd_range+0x194/0x3e0 [ 0.663437] [<0002f3284cbc99be>] __apply_to_page_range+0x2fe/0x7a0 [ 0.663440] [<0002f3284cbc9e88>] apply_to_page_range+0x28/0x40 [ 0.663442] [<0002f3284ccebf12>] kasan_populate_vmalloc+0x82/0xa0 [ 0.663445] [<0002f3284cc1578c>] alloc_vmap_area+0x34c/0xc10 [ 0.663448] [<0002f3284cc1c2a6>] __get_vm_area_node+0x186/0x2a0 [ 0.663451] [<0002f3284cc1e696>] __vmalloc_node_range_noprof+0x116/0x310 [ 0.663454] [<0002f3284cc1d950>] __vmalloc_node_noprof+0xd0/0x110 [ 0.663457] [<0002f3284c454b88>] alloc_thread_stack_node+0xf8/0x330 [ 0.663460] [<0002f3284c458d56>] dup_task_struct+0x66/0x4d0 [ 0.663463] [<0002f3284c45be90>] copy_process+0x280/0x4b90 [ 0.663465] [<0002f3284c460940>] kernel_clone+0xd0/0x4b0 [ 0.663467] [<0002f3284c46115e>] kernel_thread+0xbe/0xe0 [ 0.663469] [<0002f3284c4e440e>] kthreadd+0x50e/0x7f0 [ 0.663472] [<0002f3284c38c04a>] __ret_from_fork+0x8a/0xf0 [ 0.663475] [<0002f3284ed57ff2>] ret_from_fork+0xa/0x38 Instead of allocating single pages per-PTE, bulk-allocate the shadow memory prior to applying kasan_populate_vmalloc_pte() callback on a page range.

A privilege escalation vulnerability (CVSS 7.5) that allows a user. High severity vulnerability requiring prompt remediation.

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose sensitive information or allow the attacker to perform unauthorized actions.