PT-2025-8237

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock issue has been identified in the Linux kernel, specifically in the rtw joinbss event prehandle function. This occurs when two threads attempt to access the same lock,...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.6 and fixes at least the following security issues: A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose handler could happen if removing device that is not common to remove video card physically without power-off,...

UVI-2021-1002106 blk-cgroup: blk_cgroup_bio_start() should use irq-safe operations on blkg->iostat_cpu

blk-cgroup: blkcgroupbiostart should use irq-safe operations on blkg-iostatcpu This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commi...

PT-2021-30571

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.15 Description The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility have...

PT-2021-26645

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.13 through 5.15 Description: The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility ha...

PT-2021-30640

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.13 through 5.15 Description The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility have...

PT-2021-26576

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.15 Description The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility have...

UVI-2021-1001879 blk-cgroup: blk_cgroup_bio_start() should use irq-safe operations on blkg->iostat_cpu

blk-cgroup: blkcgroupbiostart should use irq-safe operations on blkg-iostatcpu This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commi...

GSD-2021-1001879 blk-cgroup: blk_cgroup_bio_start() should use irq-safe operations on blkg->iostat_cpu

blk-cgroup: blkcgroupbiostart should use irq-safe operations on blkg-iostatcpu This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.15 by commi...

PT-2021-30344

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.15 Description The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility have...

PT-2021-26349

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.14.15 Description: The issue is related to the blk-cgroup, specifically the blk cgroup bio start function, which should use irq-safe operations on blkg-iostat cpu. The actual impact and attack plausibility ha...

GSD-2021-1001686 i40e: Fix freeing of uninitialized misc IRQ vector

i40e: Fix freeing of uninitialized misc IRQ vector This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.12 by commit...

GSD-2021-1001623 i40e: Fix freeing of uninitialized misc IRQ vector

i40e: Fix freeing of uninitialized misc IRQ vector This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.73 by commit...

GSD-2021-1001611 irqchip/gic-v3-its: Fix potential VPE leak on error

irqchip/gic-v3-its: Fix potential VPE leak on error This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.150 by commit...

UVI-2021-1001579 i40e: Fix freeing of uninitialized misc IRQ vector

i40e: Fix freeing of uninitialized misc IRQ vector This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.153 by commit...

GSD-2021-1001549 i40e: Fix freeing of uninitialized misc IRQ vector

i40e: Fix freeing of uninitialized misc IRQ vector This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.211 by commit...

PT-2021-30014

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.211 Description The issue concerns the freeing of an uninitialized misc IRQ vector in the i40e driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-30044

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.153 Description The issue is related to the freeing of an uninitialized misc IRQ vector in the i40e driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kerne...

PT-2021-30088

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.73 Description The issue is related to the freeing of an uninitialized misc IRQ vector in the i40e driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kerne...

PT-2021-30151

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.12 Description The issue is related to the freeing of an uninitialized misc IRQ vector in the i40e driver. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kerne...