29703 matches found
CVE-2026-89755: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: mm/migratedevice: clear stale mapping after freeing swapcache migratedevicepages reads the folio mapping before calling foliofreeswap. When foliofreeswap succeeds, the folio is removed from the swap cache, but the saved mapping...
PT-2026-90370
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the ceph component of the Linux kernel within the check new map function. The function iterates through mdsc-sessions and releases mdsc-mutex to...
PT-2026-90359
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the audit system where the audit del rule function incorrectly handles tree references. The function is used for both netlink deletion templates and internal fsnotify...
CVE-2026-89646: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ceph: fix leaked inode reference on writeback abort at umount cephdirtyfolio takes a wrbuffer claim on each newly dirtied folio: it bumps iwrbufferref taking an ihold on the 0-1 transition and attaches the snapcontext to...
CVE-2026-89681: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix layout fence worker double-reference race The workqueue core clears WORKSTRUCTPENDING before the callback is invoked, so delayedworkpending in lmbreakertimedout can return false while the fence worker is already running...
PT-2026-90243
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the svcrdma component where the svc rdma create function incorrectly uses kfreecma xprt when svc rdma create listen id fails. Because svc xprt init has already acquire...
PT-2026-90220
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the as3722 get regulator dt data function, of get child by name acquires a reference on np, which is assigned to pdev-dev.of node. The function then immediately calls of node putnp,...
PT-2026-90169
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu/amd component where PCI device references are leaked during the handling of PPR Page Request Interface faults. The iommu call iopf notifier function uses pci...
PT-2026-96415
In the Linux kernel, the following vulnerability has been resolved: power: supply: bq25890: Fix power supply reference leak bq25890 fw probe acquires a reference to a secondary charger using power supply get by name, but the reference is not released on later probe failures or on driver detach. I...
PT-2026-90361
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs component during relocation recovery where fs roots maintain references to their relocation roots even after a recovery failure. Specifically, if loading a...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107298)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107298 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not BUGON when freeing tree block after error When freeing a tree block, at...
PT-2026-90056
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ksmbd component during oplock break notification. The function smb2 oplock break noti reads the opinfo-conn variable without a lock and dereferences ...
PT-2026-90413
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description An issue exists in the nfsd proc setattr function where the BOTH TIME SET branch triggers an early call to fh verify. This sequence allows setattr prepare to inspect the dentry but causes nf...
PT-2026-90374
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel during the cleanup of revoked states in NFSv4.0. The function nfs40 clean admin revoked takes a stateid reference while holding the clp-...
CVE-2026-89755: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: mm/migratedevice: clear stale mapping after freeing swapcache migratedevicepages reads the folio mapping before calling foliofreeswap. When foliofreeswap succeeds, the folio is removed from the swap cache, but the saved mapping...
PT-2026-90125
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel within the MCTP Management Component Transport Protocol implementation. The mctp route lookup function accesses the rt-dev device withou...
PT-2026-90162
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommufd component where the iommufd take all iova rwsem function fails to properly release an object reference and the iova rwsem write lock when xa store fails...
PT-2026-90163
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommufd access notify unmap function where internal accesses are skipped because they lack an external unmap callback. The process incorrectly calls iommufd lock o...
PT-2026-90397
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A race condition exists in the nfsd component where the workqueue core clears WORK STRUCT PENDING before the callback is invoked. This causes delayed work pending in the lm breaker timedout...
