SUSE CVE-2026-89759

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid soft lockup when scanning task stacks Patch series "mm/kmemleak: avoid soft lockup when scanning task", v3. kmemleakscan scans every task stack under one rcureadlock with no reschedule point, which can trip the...

UBUNTU-CVE-2026-89759

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid soft lockup when scanning task stacks Patch series "mm/kmemleak: avoid soft lockup when scanning task", v3. kmemleakscan scans every task stack under one rcureadlock with no reschedule point, which can trip the...

CVE-2025-39736: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid deadlock by moving prwarn outside kmemleaklock When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can cause a deadlock due to lock inversion with the netconsole subsystem. Th...

CVE-2022-48731: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid scanning potential huge holes When using devmrequestfreememregion and devmmemremappages to add ZONEDEVICE memory, if requested free mem region's end pfn were hugee.g., 0x400000000, the nodeendpfn will be also...

GSD-2022-1002270 mm/kmemleak: reset tag when compare object pointer

mm/kmemleak: reset tag when compare object pointer 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 v5.4.189 by commit...

GSD-2022-1001908 mm/kmemleak: reset tag when compare object pointer

mm/kmemleak: reset tag when compare object pointer 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 v5.15.33 by commit...

GSD-2022-1000660 mm/kmemleak: avoid scanning potential huge holes

mm/kmemleak: avoid scanning potential huge holes 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 v5.16.8 by commit...

PT-2022-28851

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.22 Description The issue is related to the mm/kmemleak component, which is used to detect memory leaks in the kernel. The problem arises when scanning potential huge holes, which could potentially lead to...

PT-2022-28934

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.8 Description The issue is related to the mm/kmemleak component, where it avoids scanning potential huge holes. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-28450

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.178 Description The issue is related to the mm/kmemleak component, which is intended to detect memory leaks. The problem arises from the potential scanning of huge holes, which may have security implications...

PT-2022-28499

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.99 Description The issue is related to the mm/kmemleak component, which is intended to detect memory leaks. The problem arises from the potential scanning of huge holes, which could lead to security...