CVE-2024-49866

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Fix a race during cpuhp processing There is another found exception that the "timerlat/1" thread was scheduled on CPU0, and lead to timer corruption finally: ODEBUG: init active active state 0 object:...

CVE-2024-49867

In the Linux kernel, the following vulnerability has been resolved: btrfs: wait for fixup workers before stopping cleaner kthread during umount During unmount, at closectree, we have the following steps in this order: 1 Park the cleaner kthread - this doesn't destroy the kthread, it basically hal...

CVE-2024-49865

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xaalloc to prevent UAF Evil user can guess the next id of the vm before the ioctl completes and then call vm destroy ioctl to trigger UAF since create ioctl is still referencing the same vm. Move the xaalloc all t...

CVE-2024-49865 drm/xe/vm: move xa_alloc to prevent UAF

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xaalloc to prevent UAF Evil user can guess the next id of the vm before the ioctl completes and then call vm destroy ioctl to trigger UAF since create ioctl is still referencing the same vm. Move the xaalloc all t...

CVE-2024-49864 rxrpc: Fix a race between socket set up and I/O thread creation

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...

CVE-2024-49863

In the Linux kernel, the following vulnerability has been resolved: vhost/scsi: null-ptr-dereference in vhostscsigetreq Since commit 3f8ca2e115e5 "vhost/scsi: Extract common handling code from control queue handler" a null pointer dereference bug can be triggered when guest sends an SCSI AN...

CVE-2024-49864 rxrpc: Fix a race between socket set up and I/O thread creation

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpcopensocket, it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in...

CVE-2024-47709

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo-bcmprocread after removeprocentry. syzbot reported a warning in bcmrelease. 0 The blamed change fixed another warning that is triggered when connect is issued again for a socket whose connected device has been...

CVE-2024-47728

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

CVE-2024-49861

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix helper writes to read-only maps Lonial found an issue that despite user- and BPF-side frozen BPF map like in case of .rodata, it was still possible to write into it from a BPF program side through specific helpers having...

CVE-2024-47743

In the Linux kernel, the following vulnerability has been resolved: KEYS: prevent NULL pointer dereference in findasymmetrickey In findasymmetrickey, if all NULLs are passed in the id0,1,2 arguments, the kernel will first emit WARN but then have an oops because id2 gets dereferenced anyway. Add t...

CVE-2024-47686

In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix off by one in ep93xxdivrecalcrate The psc-div array has psc-numdiv elements. These values come from when we call clkhwregisterdiv. It's adcdivisors and ARRAYSIZEadcdivisors and so on. So this condition needs to...

CVE-2024-47747

In the Linux kernel, the following vulnerability has been resolved: net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition In the ether3probe function, a timer is initialized with a callback function ether3ledoff, bound to dev-timer. Once the timer is started, there is...

CVE-2024-47746

In the Linux kernel, the following vulnerability has been resolved: fuse: use exclusive lock when FUSEICACHEIOMODE is set This may be a typo. The comment has said shared locks are not allowed when this bit is set. If using shared lock, the wait in fusefilecachedioopen may be forever...

CVE-2024-47742

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hex numbers or such. However, there are a couple...

CVE-2024-47733

In the Linux kernel, the following vulnerability has been resolved: netfs: Delete subtree of 'fs/netfs' when netfs module exits In netfsinit or fscacheprocinit, we create dentry under 'fs/netfs', but in netfsexit, we only delete the proc entry of 'fs/netfs' without deleting its subtree. This...

CVE-2024-47729

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds o...

CVE-2024-47723

In the Linux kernel, the following vulnerability has been resolved: jfs: fix out-of-bounds in dbNextAG and diAlloc In dbNextAG , there is no check for the case where bmp-dbnumag is greater or same than MAXAG due to a polluted image, which causes an out-of-bounds. Therefore, a bounds check should ...

CVE-2024-47720

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check for setoutputgamma in dcn30setoutputtransferfunc This commit adds a null check for the setoutputgamma function pointer in the dcn30setoutputtransferfunc function. Previously, setoutputgamma was bei...

CVE-2023-52917

In the Linux kernel, the following vulnerability has been resolved: ntb: intel: Fix the NULL vs ISERR bug for debugfscreatedir The debugfscreatedir function returns error pointers. It never returns NULL. So use ISERR to check it...