CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently imagetkexecbuffer doesn't check if the previous kernel's ima-kexec-buffer lies outside the addressable memory range. This can result in a kernel panic i...

CVE-2022-50116

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this queue down to the ldisc in the same code path. That means that the...

CVE-2022-50103

In the Linux kernel, the following vulnerability has been resolved: sched, cpuset: Fix dlcpubusy panic due to empty cs-cpusallowed With cgroup v2, the cpuset's cpusallowed mask can be empty indicating that the cpuset will just use the effective CPUs of its parent. So cpusetcanattach can call...

CVE-2022-50105

In the Linux kernel, the following vulnerability has been resolved: powerpc/spufs: Fix refcount leak in spufsinitisolatedloader offindnodebypath returns remote device nodepointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49955

In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Fix RTAS MSRHV handling for Cell The semi-recent changes to MSR handling when entering RTAS firmware cause crashes on IBM Cell machines. An example trace: kernel tried to execute user page 2fff01a8 - exploit attempt...

CVE-2022-50070

In the Linux kernel, the following vulnerability has been resolved: mptcp: do not queue data on closed subflows Dipanjan reported a syzbot splat at close time: WARNING: CPU: 1 PID: 10818 at net/ipv4/afinet.c:153 inetsockdestruct+0x6d0/0x8e0 net/ipv4/afinet.c:153 Modules linked in: uioivshmemOE ui...

CVE-2022-50206

In the Linux kernel, the following vulnerability has been resolved: arm64: fix oops in concurrently setting insnemulation sysctls emulationprochandler changes table-data for procdointvecminmax and can generate the following Oops if called concurrently with itself: | Unable to handle kernel NULL...

CVE-2022-50034

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3 fix use-after-free at workaround 2 BUG: KFENCE: use-after-free read in listdelentryvalid+0x10/0xac cdns3wa2removeoldrequest ... kfreeprivreq-request.buf; cdns3gadgetepfreerequest&privep-endpoint, &privreq-request;...

CVE-2022-49944

In the Linux kernel, the following vulnerability has been resolved: Revert "usb: typec: ucsi: add a common function ucsiunregisterconnectors" The recent commit 87d0e2f41b8c "usb: typec: ucsi: add a common function ucsiunregisterconnectors" introduced a regression that caused NULL dereference at...

CVE-2022-49960

In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix null pointer dereference Asus chromebook CX550 crashes during boot on v5.17-rc1 kernel. The root cause is null pointer defeference of binext in tglgetbwinfo in drivers/gpu/drm/i915/display/intelbw.c. BUG: kernel NUL...

CVE-2022-50148

In the Linux kernel, the following vulnerability has been resolved: kernfs: fix potential NULL dereference in kernfsremove When lockdep is enabled, lockdepassertheldwrite would cause potential NULL pointer dereference. Fix the following smatch warnings: fs/kernfs/dir.c:1353 kernfsremove warn:...

CVE-2022-50051

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: debug: Fix potential buffer overflow by snprintf snprintf returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow although it's...

CVE-2022-50135

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix BUG: KASAN: null-ptr-deref in rxeqpdocleanup The function rxecreateqp calls rxeqpfrominit. If some error occurs, the error handler of function rxeqpfrominit will set both scq and rcq to NULL. Then rxecreateqp calls...

CVE-2022-50193

In the Linux kernel, the following vulnerability has been resolved: erofs: wake up all waiters after zerofslzmahead ready When the user mounts the erofs second times, the decompression thread may hung. The problem happens due to a sequence of steps like the following: 1 Task A called...

CVE-2022-49941

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2022-50049

In the Linux kernel, the following vulnerability has been resolved: ASoC: DPCM: Don't pick up BE without substream When DPCM tries to add valid BE connections at dpcmaddpaths, it doesn't check whether the picked BE actually supports for the given stream direction. Due to that, when an asymmetric ...

CVE-2022-50083

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2022-50140

In the Linux kernel, the following vulnerability has been resolved: memstick/msblock: Fix a memory leak 'erasedblocksbitmap' is never freed. As it is allocated at the same time as 'usedblocksbitmap', it is likely that it should be freed also at the same time. Add the corresponding bitmapfree in...

CVE-2022-50179

In the Linux kernel, the following vulnerability has been resolved: ath9k: fix use-after-free in ath9khifusbrxcb Syzbot reported use-after-free Read in ath9khifusbrxcb 0. The problem was in incorrect htchandle-drvpriv initialization. Probable call trace which can trigger use-after-free:...

CVE-2022-50212 netfilter: nf_tables: do not allow CHAIN_ID to refer to another table

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: do not allow CHAINID to refer to another table When doing lookups for chains on the same batch by using its ID, a chain from a different table can be used. If a rule is added to a table but refers to a chain ...