7 matches found
CVE-2026-64108 cifs: Fix busy dentry used after unmounting
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Since commit 340cea84f691c "cifs: open files should not hold ref on superblock", cifs file only holds the dentry refcnt, the cifs file close workcfile-deferred could be executed after...
PT-2026-61120
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the GFS2 file system within the gfs2 qd dealloc function. This function is executed as an RCU Read-Copy-Update callback—a mechanism used to synchronize...
CVE-2026-53048
In the Linux kernel, the following vulnerability has been resolved: gfs2: prevent NULL pointer dereference during unmount When flushing out outstanding glock work during an unmount, gfs2logflush can be called when sdp-sdjdesc has already been deallocated and sdp-sdjdesc is NULL. Commit 35264909e9...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013231)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013231 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free bug of nilfsroot in nilfsevictinode During unmount process of nilfs2,...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: ext4: Avoid journaling SB updates in case the journal destroys itself. Currently, we always encounter a BUGON issue when attempting to start a transaction on a journal marked with JBD2UNMOUNT, since this should never happen...
CVE-2023-54305 ext4: refuse to create ea block when umounted
In the Linux kernel, the following vulnerability has been resolved: ext4: refuse to create ea block when umounted The ea block expansion need to access sroot while it is already set as NULL when umount is triggered. Refuse this request to avoid panic...
