CVE-2026-72374: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix callback service message parsers to pass through -EAGAIN The AFS filesystem client uses an rxrpc server to listen for callback notifications. Each callback call type handler has a delivery function that parses the incomi...

CVE-2026-72373: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix missing NULL pointer check in afsbreaksomecallbacks Fix afsbreaksomecallbacks to check to see if afslookupvolumercu returned NULL e.g. the specified volume is unknown...

PT-2026-72561

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A missing NULL pointer check exists in the afs break some callbacks function. The issue occurs when the afs lookup volume rcu function returns NULL, which can happen if the specified...

CVE-2026-72378: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix error code in afsextractvladdrs The error codes on these paths are only set on the first iteration through the loop. Set the correct error code on every iteration...

CVE-2026-74425: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: handle CB.InitCallBackState3 requests without a server record The cache manager callback path now attaches the server record to an incoming call through the rxrpc peer's app data. That association is not guaranteed to exist...

CVE-2026-72377: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Remove setting of ASRELEASEALWAYS for symlinks and mountpoints Regular AFS files correctly use afsfileaops which have releasefolio set as netfsreleasefolio, so ASRELEASEALWAYS is valid for them when fscache is enabled set vi...

PT-2026-72562

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The AFS filesystem client utilizes an rxrpc server to monitor callback notifications. Within this process, each callback call type handler employs a delivery function to parse the incomi...

CVE-2026-72376: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix misplaced inc of net-cellsoutstanding Fix net-cellsoutstanding being incremented before the check for failure of idralloccyclic, leaving the count incremented on error...

PT-2026-72861

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AFS Andrew File System component where the cache manager callback path fails to properly handle requests when a server record is not attached to an incoming call v...

CVE-2026-72372: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix lack of locking around modifications of net-cellsdynino Fix the lack of locking around modifications of net-cellsdynino by taking net-cellslock exclusively. This also requires to cell to be removed from net-cellsdynino i...

PT-2026-72559

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AFS Andrew File System implementation where the afs insert volume into cell function incorrectly assigns the AFS VOLUME RM TREE flag to the new volume instead of t...

PT-2026-72863

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the afs network namespace teardown process where the work item responsible for keeping the preallocated rxrpc call, connection, and peer queue charged is not cancelled...

Linux Distros Unpatched Vulnerability : CVE-2026-72376

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afs: Fix misplaced inc of net-cellsoutstanding Fix net-cellsoutstanding being incremented before the check for failure of idralloccyclic, leaving the count...

PT-2026-72563

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AFS component where the afs vnode::lock work variable is not sufficiently initialized. Initializing it only once within the slab's init function is inadequate for...

PT-2026-72564

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the AFS component where the net-cells outstanding variable is incremented before the system checks for a failure in the idr alloc cyclic function. This results in the...

PT-2026-72958

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the AFS component of the Linux kernel. The problem occurs in the afs make call function due to a race condition between asynchronous call reception a...

CVE-2026-74506: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afs: Fix UAF when sending a message In afsmakecall, there's a race with async call reception and destruction. If a call is dispatched that doesn't have call-writeiter set used to specify the data content for FS.StoreData, then th...

Linux Distros Unpatched Vulnerability : CVE-2026-72375

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afs: Fix reinitialisation of the inode, in particular -lockwork It seems that initalising afsvnode::lockwork a single time in the slab's init function isn't...

Linux Distros Unpatched Vulnerability : CVE-2026-74506

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afs: Fix UAF when sending a message In afsmakecall, there's a race with async call reception and destruction. If a call is dispatched that doesn't have...

SUSE CVE-2026-68168

In the Linux kernel, the following vulnerability has been resolved: afs: Fix afseditdirremove to get, not find, block 0 Fix afseditdirremove to use afsdirgetblock to get block 0 rather than afsdirfindblock as the latter caches the found block in the afsdiriter and may switch out the page it's on ...