32 matches found
CVE-2026-90277
A flaw was found in the Linux kernel's md/md-llbitmap component. This vulnerability occurs when a bitmap creation fails, leading to a Use-After-Free UAF condition where the system might attempt to access memory that has already been released. A local attacker could potentially exploit this flaw t...
CVE-2026-90276
A flaw was found in the md/md-llbitmap component of the Linux kernel. During the teardown process, a timing issue can occur where a timer is rearmed after the associated memory has been freed. This can lead to the system attempting to access memory that is no longer allocated, potentially causing...
SUSE CVE-2026-90277
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
SUSE CVE-2026-90276
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
Linux Distros Unpatched Vulnerability : CVE-2026-90276
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued ...
Linux Distros Unpatched Vulnerability : CVE-2026-90277
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because...
DEBIAN-CVE-2026-90277
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
DEBIAN-CVE-2026-90276
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
CVE-2026-90276
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
CVE-2026-90277
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
EUVD-2026-81870
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
CVE-2026-90277 md/md-llbitmap: prevent create failure bitmap UAF
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
CVE-2026-90277 md/md-llbitmap: prevent create failure bitmap UAF
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: prevent create failure bitmap UAF llbitmapcreate publishes mddev-bitmap before reading the bitmap superblock. This is needed because llbitmapreadsb can initialize a new bitmap and flush it through helpers that use...
CVE-2026-90276 md/md-llbitmap: stop daemon timer rearm on destroy
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
EUVD-2026-81869
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
CVE-2026-90276
CVE-2026-90276 is a use-after-free in the Linux kernel's md/md-llbitmap (software RAID) subsystem. During llbitmap_destroy(), the pending_timer is deleted before flushing the shared I/O workqueue. However, daemon_work may still be queued or running, and the daemon path can rearm pending_timer whe...
CVE-2026-90276 md/md-llbitmap: stop daemon timer rearm on destroy
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
CVE-2026-90276: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: stop daemon timer rearm on destroy llbitmapdestroy deletes pendingtimer before flushing mdllbitmapiowq. However, daemonwork can still be queued or running after the timer has been deleted, and the daemon path can...
PT-2026-94625
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the md/md-llbitmap component. The llbitmap create function publishes mddev-bitmap before reading the bitmap superblock. If the llbitmap read sb...
PT-2026-94624
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the md/md-llbitmap component where the llbitmap destroy function deletes the pending timer before flushing the md llbitmap io wq workqueue. Because daemon work may sti...