CVE-2024-35949

CVE-2024-35949 affects the Linux kernel's btrfs subsystem. The root cause was that WRITTEN was not ensured on all metadata blocks, allowing potential corruption if extended leaf checks were skipped for blocks without WRITTEN. The fix adds checks to ensure WRITTEN is set and guarantees that __btrf...

CVE-2023-52699

A vulnerability was found in the Linux kernel's System V sysv filesystem and occurred when calling the sbbread function while holding the pointerslock lock. This improper handling can lead to potential deadlocks or other erratic behavior in the filesystem. Mitigation Mitigation for this issue is...

CVE-2024-35947

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUGON in control parser Fix a BUGON from 2009. Even if it looks "unreachable" I didn't really look, lets make sure by removing it, doing prerr and return -EINVAL instead...

CVE-2024-35939

In the Linux kernel, the following vulnerability has been resolved: dma-direct: Leak pages on dmasetdecrypted failure On TDX it is possible for the untrusted host to cause setmemoryencrypted or setmemorydecrypted to fail such that an error is returned and the resulting memory is shared. Callers...

AZL-62607 CVE-2024-35931 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Skip do PCI error slot reset during RAS recovery Why: The PCI error slot reset maybe triggered after inject ue to UMC multi times, this caused system hang. 557.371857 amdgpu 0000:af:00.0: amdgpu: GPU reset succeeded,...

CVE-2024-35932

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: don't check if plane-state-fb == state-fb Currently, when using non-blocking commits, we can see the following kernel warning: 110.908514 ------------ cut here ------------ 110.908529 refcountt: underflow; use-after-free...

CVE-2024-35940

In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the pszkmsgread kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...

CVE-2024-35934

In the Linux kernel, the following vulnerability has been resolved: net/smc: reduce rtnl pressure in smcpnetcreatepnetidslist Many syzbot reports show extreme rtnl pressure, and many of them hint that smc acquires rtnl in netns creation for no good reason 1 This patch returns early from...

CVE-2024-35929

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix WARNONONCE in the rcunocbbypasslock For the kernels built with CONFIGRCUNOCBCPUDEFAULTALL=y and CONFIGRCULAZY=y, the following scenarios will trigger WARNONONCE in the rcunocbbypasslock and rcunocbwaitcontended...

CVE-2024-35928

In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: Fix potential ioremap memory leaks in amdgpudeviceinit This ensures that the memory mapped by ioremap for adev-rmmio, is properly handled in amdgpudeviceinit. If the function exits early due to an error, the memor...

CVE-2024-35926

In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix asyncdisable descriptor leak The disableasync paths of iaacompress/decompress don't free idxd descriptors in the asyncdisable case. Currently this only happens in the testcases where req-dst is set to null. Add ...

CVE-2024-35918

In the Linux kernel, the following vulnerability has been resolved: randomizekstack: Improve entropy diffusion The kstackoffset variable was really only ever using the low bits for kernel stack offset entropy. Add a ror32 to increase bit diffusion...

CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35925

In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blkrqstatsum The expression dst-nrsamples + src-nrsamples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center...

CVE-2024-35929

In the Linux kernel, the following vulnerability has been resolved: rcu/nocb: Fix WARNONONCE in the rcunocbbypasslock For the kernels built with CONFIGRCUNOCBCPUDEFAULTALL=y and CONFIGRCULAZY=y, the following scenarios will trigger WARNONONCE in the rcunocbbypasslock and rcunocbwaitcontended...

UBUNTU-CVE-2024-35936

In the Linux kernel, the following vulnerability has been resolved: btrfs: handle chunk tree lookup error in btrfsrelocatesyschunks The unhandled case in btrfsrelocatesyschunks loop is a corruption, as it could be caused only by two impossible conditions: - at first the search key is set up to lo...

CVE-2024-35942

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: imx8mpblk: Add fdcc clock to hdmimix domain According to i.MX8MP RM and HDMI ADD, the fdcc clock is part of hdmi rx verification IP that should not enable for HDMI TX. But actually if the clock is...

CVE-2024-35945

In the Linux kernel, the following vulnerability has been resolved: net: phy: phydevice: Prevent nullptr exceptions on ISR If phydev-irq is set unconditionally, check for valid interrupt handler or fall back to polling mode to prevent nullptr exceptions in interrupt service routine...

CVE-2024-35947

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUGON in control parser Fix a BUGON from 2009. Even if it looks "unreachable" I didn't really look, lets make sure by removing it, doing prerr and return -EINVAL instead...

CVE-2024-35946

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix null pointer access when abort scan During cancel scan we might use vif that weren't scanning. Fix this by using the actual scanning vif...