CVE-2026-99011

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: serialise scoconn lifetime against scorecvscodata scorecvscodata upgrades the weak hcon-scodata back-pointer to a strong reference under hdev-lock: hcidevlockhdev; hcon = hciconnhashlookuphandlehdev, handle;...

CVE-2026-99010

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: free the skb when the DLC has no owner rfcommrecvdata hands the skb to d-dataready and returns 0 without freeing it, so the callback owns the skb from that point on. The tty implementation frees it when the DLC...

CVE-2026-99009

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: connect the session socket without rfcommmutex An RFCOMM connect issued while a BR/EDR link is being authenticated makes lockdep report a circular dependency, and the reported cycle is a real AB/BA between...

CVE-2026-99008

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: Fix NULL ttydev dereference in rfcommdevshutdown syzbot hit a NULL pointer dereference in rfcommdevshutdown when an RFCOMM tty is closed. rfcommdevadd puts the new device on rfcommdevlist first and only then...

CVE-2026-99007

In the Linux kernel, the following vulnerability has been resolved: drm/fb-helper: defer setup when fbdevprobe fails, not just on -EAGAIN drmfbhelperinitialconfigandunlock calls drmclientmodesetprobe first, which already fills in each modeset-mode/numconnectors for every connected output, and onl...

CVE-2026-99006

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Prevent overstepping exec array boundary It is possible for ebrelocateparseslow to call kvfree on entries outside the original exec array during following scenario inside ebrelocateparseslow: 1 ebcopyrelocations...

CVE-2026-99005

In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: Unmask interrupts only when ACTIVE is true There is a small race window between intelrpsboost reading a stale ACTIVE state and queuing rps-work, where ACTIVE may be changed via asynchronous calls triggered by wakeref...

CVE-2026-99004

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Size page table preallocation by device address Commit 0a8224058a58 "drm/imagination: Fix page count for page table for map interface" passed the device address to pvrmmuopcontextcreate, but the preallocation is...

CVE-2026-99003

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: validate userspace queue count against initialized firmware slot count In panthordrv.c:panthorioctlgroupcreate, the queue count is validated against the hardcoded maximum: if !args-queues.count || args-queues.count...

CVE-2026-99002

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: validate pitch coming from userspace Validate the pitch, alongside the box dimensions before trying to copy data from the underlying surface. Fixes possible out of bounds reads with cursor snooping...

CVE-2026-99001

In the Linux kernel, the following vulnerability has been resolved: drm/xe/i2c: cancel the client work on remove xei2cnotifier stores the DesignWare adapter in i2c-adapter and schedules i2c-work when the adapter is registered under the xe I2C platform device, and xei2cclientwork then instantiates...

CVE-2026-99000

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix shrinker accounting double-subtraction on nested external pins xebopinexternal and xebounpinexternal support nested pins, since the underlying ttmbopin/ttmbounpin maintain a pincount refcount rather than a boolean...

CVE-2026-98999

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix stale pinnedlink entry when fb-pin performs the final unpin xebopinexternal and xebounpinexternal maintain the bo's pinnedlink list membership in xe-pinned.late.external, based on whether the current call is the...

CVE-2026-98998

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: th1520-dw-hdmi: Fix remove callback This driver stores struct th1520hdmi in platform drvdata, but th1520dwhdmiremove was reading it back as struct dwhdmi and passing it to dwhdmiremove, so teardown runs on the wrong...

CVE-2026-98997

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: only accept doorbell BOs as queue doorbell amdgpuuserqgetdoorbellindex pins any BO passed as doorbellhandle into the doorbell domain. For a regular BO, TTM moves it with ttmbomovenull and its contents are lost...

CVE-2026-98996

In the Linux kernel, the following vulnerability has been resolved: fs: don't silently unmount busy mounts The propagatemountbusy helper exists to decide whether a synchronous can suceed. It does that by looking at the copies of the victims in the mounts its parent propagates to. One of those...

CVE-2026-98995

In the Linux kernel, the following vulnerability has been resolved: namespace: reset the old parent's -overmount in mntchangemountpoint umountmnt resets -overmount of the parent when it unmounts the mount that overmounts it. mntchangemountpoint doesn't. It moves the mount to its new parent and...

CVE-2026-98994

In the Linux kernel, the following vulnerability has been resolved: statmount: read the parent of an unmounted mount under mountlock statmountmntbasic reads the ids of the parent through m-mntparent with namespacesem held for reading. That's fine for a mount that is in a namespace. Everything abo...

CVE-2026-98993

In the Linux kernel, the following vulnerability has been resolved: namespace: don't inherit MNTUMOUNT in clonemnt MNTUMOUNT gets raised on a mount that umounttree or umountone has taken out of its namespace. It's never cleared. detachmounts unhooks a mount that carries it instead of unmounting i...

CVE-2026-98992

In the Linux kernel, the following vulnerability has been resolved: namespace: don't copy an unmounted mount tree maycopytree accepts a mount whose root is an nsfs or pidfs file before it checks whether that mount is mounted. This exception exists for nsfs and pidfs mounts. They are part of no...

CVE-2026-98991

In the Linux kernel, the following vulnerability has been resolved: namespace: queue a mount only once for mount notifications mntnotifyadd puts a mount on notifylist. It doesn't check whether the mount is on the list already. That's fine as long as every mount is queued at most once per...

CVE-2026-98990

In the Linux kernel, the following vulnerability has been resolved: namespace: check a submount for references right before unmounting it shrinksubmounts and markmountsforexpiry first collect all the mounts they are allowed to unmount and then unmount them. Whether a mount is busy is decided by...

CVE-2026-98989

In the Linux kernel, the following vulnerability has been resolved: namespace: check a recursive bind mount for mount namespace loops doloopback refuses to bind mount the file of a mount namespace that is as old as the caller's or older because a mount namespace that holds a mount of its own file...

CVE-2026-98988

In the Linux kernel, the following vulnerability has been resolved: namespace: keep covered mounts covered in OPENTREENAMESPACE opentreeOPENTREENAMESPACE creates a new mount namespace from a copy of the tree at the given path. The caller needs to be privileged over its current user namespace...

CVE-2026-98987

In the Linux kernel, the following vulnerability has been resolved: namespace: look at the topmost mount for a mount namespace file attachrecursivemnt preallocates a mountpoint for the root of the topmost mount of the source so that a mount that already sits at the destination can be put on top o...

CVE-2026-98986

In the Linux kernel, the following vulnerability has been resolved: namespace: remove the fsnotify marks of a mount namespace in process context mntnsrelease drops the last passive reference of a mount namespace and removes its fanotify marks via fsnotifymntnsdelete. That takes the mutex of every...

CVE-2026-98985

In the Linux kernel, the following vulnerability has been resolved: namespace: check the mounts before reading their parents in pivotroot pathpivotroot reads the parents of newroot and of the caller's root and checks whether they are shared before it checks that either mount is in the caller's...

CVE-2026-98984

In the Linux kernel, the following vulnerability has been resolved: dcache: don't put a mountpoint on a dentry that's being removed rmdir, unlink and rename call dontmount on the victim and then detachmounts with the victim's inode locked. dolockmount takes the inode lock of the mountpoint and...

CVE-2026-98983

In the Linux kernel, the following vulnerability has been resolved: unshare: don't drop active namespace references that were never taken Active references on the namespaces of an nsproxy are taken when the nsproxy is installed into a task in switchtasknamespaces and copynamespaces and dropped...

CVE-2026-98982

In the Linux kernel, the following vulnerability has been resolved: namespace: don't let a pseudo dentry become the root of a mount dallocpseudo hands out dentries for pipes, sockets and other files that are never anyone's child or parent. They carry DCACHENORCU and dentryfree frees them right aw...

CVE-2026-98981

In the Linux kernel, the following vulnerability has been resolved: namespace: unhash a dentry before detaching the mounts on it unlink, rmdir and rename remove the entry from the filesystem, call detachmounts on the entry with the inode locked and then call ddelete once the inode is unlocked. Th...

CVE-2026-98980

In the Linux kernel, the following vulnerability has been resolved: namei: don't reveal overmounted entries in refwalk In rcuwalk the dentry is validated before it is accepted. stepinto stepinto rechecks dseq and followmountrcu rechecks mountlock. An entry that gets unlinked in between causes the...

CVE-2026-98979

In the Linux kernel, the following vulnerability has been resolved: namespace: refuse an automount below a mount that is in no namespace It's possible to add autmounts even when the parent mount isn't in the mount namespace of the caller. The only requirement we have is that the parent mount...

CVE-2026-98978

In the Linux kernel, the following vulnerability has been resolved: namespace: never expire a locked mount Locked mounts are special. They protect the underlying files and directories from being revealed. doumount refuses to unmount locked mounts but shrinksubmounts doesn't. A shrinkable mount ca...

CVE-2026-98977

In the Linux kernel, the following vulnerability has been resolved: namespace: handle mount locking for automounts correctly If mounts are propagated across user namespaces, attachrecursivemnt locks every copy of the source mount to protect overmounts from vanishing and revealing the underlying...

CVE-2026-98976

In the Linux kernel, the following vulnerability has been resolved: namespace: keep the lock on a mount that a propagated copy is moved beneath attachrecursivemnt transfers MNTLOCKED from the top mount to the mount that is moved beneath it with MOVEMOUNTBENEATH. This allows the owner of a user...

CVE-2026-98975

In the Linux kernel, the following vulnerability has been resolved: xfs: stop exchanging reflink flags when exchanging mappings When an exchange covers both files from offset 0 to idisksize, xmicanexchangereflinkflags assumes every mapping moved and hands the reflink flag over to the other file...

CVE-2026-98974

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchange-range-to-eof file size exchange Norbert Szetei posted a patch containing an incomplete description of a bug in XFSIOCEXCHANGERANGE's TOEOF flag. The bug tricks exchange-range into modifying a file so that it has...

CVE-2026-98973

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: Fix unlocked listdel in drmbridgeadd When re-adding a bridge that was previously removed, drmbridgeadd drops it from bridgelingeringlist without holding bridgelock. Both bridgelist and bridgelingeringlist are protecte...

CVE-2026-98972

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Don't access cpusetcgrpsubsys.root in isinv2mode After seeing the patch 1 to guard isinv2mode with RCU, it makes me realize that isinv2mode may be called in a context where a new cgroup filesystem is being rebound...

CVE-2026-98971

In the Linux kernel, the following vulnerability has been resolved: gpio: exar: initialize the ID before registering its cleanup devmaddactionorreset invokes the cleanup action immediately when registering the action fails. gpioexarprobe currently stores the allocated ID in exargpio only after...

CVE-2026-98970

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Free the BO cache size list on teardown vc4bocachedestroy purges the cached BOs but never frees the size list, leaking it on every unbind...

CVE-2026-98969

In the Linux kernel, the following vulnerability has been resolved: net/sched: emtext: reject unterminated algo before autoload This is a follow-up to commit 9c572a83037a "net/sched: fix potential stack infoleak in emtextdump", which zero-initialised the dump-side struct. Sashiko pointed at a...

CVE-2026-98968

In the Linux kernel, the following vulnerability has been resolved: amt: send the relay's General Query directly from the receive path An skb queued in a qdisc can outlive the tunnel it references through a raw pointer in skb-cb. For example, with igmpqrv set to 1 on the relay a tunnel lives for...

CVE-2026-98967

In the Linux kernel, the following vulnerability has been resolved: cxgb4/chktls: disable softirqs around tidlist erases chcrktlscplactopenrpl inserts into tidlist from the receive path using xainsertbh. The array is shared by the adapter's connections and initialized with XAFLAGSLOCKBH. However,...

CVE-2026-98966

In the Linux kernel, the following vulnerability has been resolved: bonding: fix the program leak when XDP is replaced We need to release the reference on the old BPF prog, whether we are going to no-prog, or replacing the prog with another. Spotted by AI while running tests for the propagation...

CVE-2026-98965

In the Linux kernel, the following vulnerability has been resolved: ice: Restore Ordered MMIO Writes for Tx Doorbells The DQL accounting state which tracks the number of bytes queued for the NIC to transmit, namely dql-numqueued, is updated by the ICE driver when it invokes netdevtxsentqueue...

CVE-2026-98964

In the Linux kernel, the following vulnerability has been resolved: nvmet: use the local P2P device on metadata allocation failure nvmetreqallocp2pmemsgls assigns req-p2pdev only after the data and metadata SGL allocations succeed. If the data allocation succeeds but the metadata allocation fails...

CVE-2026-98963

In the Linux kernel, the following vulnerability has been resolved: btrfs: always return -EIOCBQUEUED after btrfsuringreadextentendio If all bios finish before btrfsencodedreadregularfillpages returns, it calls btrfsuringreadextentendio and previously returned the I/O status. A negative errno the...

CVE-2026-98962

In the Linux kernel, the following vulnerability has been resolved: btrfs: free iov when btrfsuringreadextent fails After btrfsuringreadextent, the caller always jumped to outacct. That skips kfreedata-iov, which is only correct for -EIOCBQUEUED where the deferred path owns the iov. On failure,...