CVE-2026-72374

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-2026-72375

In the Linux kernel, the following vulnerability has been resolved: 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 sufficient for workstructs. This results in the DEBUGOBJECTS debugging...

CVE-2026-72374 afs: Fix callback service message parsers to pass through -EAGAIN

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-2026-72375

CVE-2026-72375 affects the Linux kernel and relates to the AFS subsystem. The issue arises from insufficient reinitialisation of afs_vnode::lock_work (and related lock_work handling) during inode allocation, causing intermittent warnings from debugobjects (e.g., “activate not available” messages ...

EUVD-2026-59274

In the Linux kernel, the following vulnerability has been resolved: 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 sufficient for workstructs. This results in the DEBUGOBJECTS debugging...

CVE-2026-72374 afs: Fix callback service message parsers to pass through -EAGAIN

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-2026-72375 afs: Fix reinitialisation of the inode, in particular ->lock_work

In the Linux kernel, the following vulnerability has been resolved: 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 sufficient for workstructs. This results in the DEBUGOBJECTS debugging...

CVE-2026-72374

The CVE affects the Linux kernel AFS client: a bug in callback message parsing caused -EAGAIN to be swallowed (instead of being propagated by afs_extract_data), potentially impacting availability. The fix corrects the callback service message parsers to pass through -EAGAIN. CVSS 3.1 base score 7...

CVE-2026-72373 afs: Fix missing NULL pointer check in afs_break_some_callbacks()

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...

CVE-2026-72373

The CVE-2026-72373 entry concerns the Linux kernel. It fixes a NULL pointer dereference in afs_break_some_callbacks() by adding a check for NULL from afs_lookup_volume_rcu(), addressing cases where the specified AFS volume is unknown. The vulnerability description across sources aligns on this ro...

CVE-2026-72373 afs: Fix missing NULL pointer check in afs_break_some_callbacks()

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...

CVE-2026-72373

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...

EUVD-2026-59272

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...

CVE-2026-72372

CVE-2026-72372 affects the Linux kernel in the afs subsystem, fixing a race when modifying net->cells_dyn_ino. The patch adds exclusive locking via net->cells_lock and changes the removal of a cell from net->cells_dyn_ino to afs_destroy_cell_work() instead of afs_cell_destroy(), because ...

EUVD-2026-59270

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the volume AFSVOLUMERMTREE is set on Fix afsinsertvolumeintocell to set AFSVOLUMERMTREE on the volume replaced, not the new volume, as it's now removed from the cell's volume tree. This will cause the old volume to be...

EUVD-2026-59271

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...

CVE-2026-72371

The CVE concerns the Linux kernel vulnerability in the AFS file system where AFS_VOLUME_RM_TREE is set on the wrong volume during afs_insert_volume_into_cell(). The fix changes the logic to set AFS_VOLUME_RM_TREE on the volume being replaced (not the new volume), because the new volume is removed...

CVE-2026-72371

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the volume AFSVOLUMERMTREE is set on Fix afsinsertvolumeintocell to set AFSVOLUMERMTREE on the volume replaced, not the new volume, as it's now removed from the cell's volume tree. This will cause the old volume to be...

CVE-2026-72372

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...

CVE-2026-72372 afs: Fix lack of locking around modifications of net->cells_dyn_ino

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...