Linux Distros Unpatched Vulnerability : CVE-2026-93208

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belongi...

SUSE CVE-2026-93208

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

DEBIAN-CVE-2026-93208

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

CVE-2026-93208

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

CVE-2026-93208 kasan: fix cache shrink race with CPU hotplug

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

CVE-2026-93208 kasan: fix cache shrink race with CPU hotplug

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

EUVD-2026-85937

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

CVE-2026-93208

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

PT-2026-97875

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel between cache shrinking and CPU hotplugging. The function kmem cache shrink does not hold cpus read lock, allowing it to race with CPU...

CVE-2026-93208: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasanquarantineremovecache first invokes percpuremovecache on all online CPUs. Each callback moves objects belonging to the cache from cpuquarantine to the CPU's shrinkqlist, where th...

EUVD-2026-80434

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to migrate all curseg types during freesegmentrange In freesegmentrange, the curseg evacuation loop only iterates up to NRCURSEGPERSISTTYPE 0..5, missing non-persistent in-memory curseg types such as CURSEGCOLDDATAPINNE...

CVE-2026-89834

CVE-2026-89834 affects the f2fs filesystem in the Linux kernel. In free_segment_range(), the curseg evacuation loop only iterated up to NR_CURSEG_PERSIST_TYPE (0–5), missing non-persistent in-memory curseg types such as CURSEG_COLD_DATA_PINNED and CURSEG_ALL_DATA_ATGC . Although these types are n...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: dm thin: Fixed the ABBA deadlock between shrinkslab and dmpoolabortmetadata. The following concurrent processes: P1drop cache P2kworker dropcachessysctlhandler dropslab shrinkslab downread&shrinkerrwsem - LOCK A doshrinkslab...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: gfs2: The use-of-free variable issue in gfs2glockshrinkscan has been fixed. The GLFLRU flag is checked under lrulock in gfs2glockremovefromlru, to remove a glock from the lru list in gfs2glockput. During the shrink scan process,...

CVE-2026-89689 nfsd: don't free session slots that are still in use

In the Linux kernel, the following vulnerability has been resolved: nfsd: don't free session slots that are still in use nfsd4sequence can free the very slot it is currently processing. When the session shrinker has reduced setargetmaxslots below sefchannel.maxreqs, the shrink path checks three...

PT-2026-96587

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrink lruvec I am seeing some rcu tasks stalls in the Meta fleet during reclaim. INFO: rcu tasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idle cpu...

PT-2026-90282

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the jbd2 component where the journal shrink one cp list function fails to perform a need resched check when skipping busy checkpoint buffers while called with JBD2...

PT-2026-90469

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the shrink lruvec function fails to report RCU-tasks quiescent states during direct reclaim. In kernels with PREEMPTION enabled, the cond resche...

Exploit for Use After Free in Mozilla Firefox

CVE-2026-74936 A not fancy reproduction. The baseline require...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098819)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098819 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/mbcache: cancel shrink work before destroying the cache mbcachedestroy calls shrinkerfree and...