CVE-2022-50184

In the Linux kernel, the following vulnerability has been resolved: drm/meson: encoderhdmi: Fix refcount leak in mesonencoderhdmiinit ofgraphgetremotenode returns remote device nodepointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount...

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-2022-50013

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid use f2fsbugon in f2fsnewnodepage As Dipanjan Das reported, syzkaller found a f2fs bug as below: RIP: 0010:f2fsnewnodepage+0x19ac/0x1fc0 fs/f2fs/node.c:1295 Call Trace: writeallxattrs fs/f2fs/xattr.c:487 inline...

CVE-2022-50036

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when computing packet sizes Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fi...

CVE-2022-50098

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts Ensure SRB is returned during I/O timeout error escalation. If that is not possible fail the escalation path. Following crash stack was seen: BUG: unable to...

CVE-2022-50104

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xivegetmaxprio offindnodebypath returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

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-2022-50165

In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix uninitialized variable use in wilwritefilewmi Commit 7a4836560a61 changes simplewritetobuffer with memdupuser but it forgets to change the value to be returned that came from simplewritetobuffer call. ...

CVE-2022-50203

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: display: Fix refcount leak bug In omapdssinitfbdev, offindnodebyname will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50124

In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797mt6351devprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50205

In the Linux kernel, the following vulnerability has been resolved: ext2: Add more validity checks for inode counts Add checks verifying number of inodes stored in the superblock matches the number computed from number of inodes per group. Also verify we have at least one block worth of inodes pe...

CVE-2022-50207

In the Linux kernel, the following vulnerability has been resolved: ARM: bcm: Fix refcount leak in bcmkonasmcinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-50016

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FWREADY message it is not yet clear if FWREADY...

CVE-2022-50033

In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-ppc-of: Fix refcount leak bug In ohcihcdppcofprobe, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50055

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

CVE-2022-50157

In the Linux kernel, the following vulnerability has been resolved: PCI: microchip: Fix refcount leak in mcpcieinitirqdomains ofgetnextchild returns a node pointer with refcount incremented, so we should use ofnodeput on it when we don't need it anymore. mcpcieinitirqdomains only calls ofnodeput ...

CVE-2022-50177

In the Linux kernel, the following vulnerability has been resolved: rcutorture: Fix ksoftirqd boosting timing and iteration The RCU priority boosting can fail in two situations: 1 If nrcpus= maxcpus=, which means if the total number of CPUs is higher than those brought online at boot, then...

CVE-2022-50185

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix potential buffer overflow in nisetmcspecialregisters The last case label can write two buffers 'mcregaddressj' and 'mcdataj' with 'j' offset equal to SMCNISLANDSMCREGISTERARRAYSIZE since there are no checks for th...

CVE-2022-50187

In the Linux kernel, the following vulnerability has been resolved: ath11k: fix netdev open race Make sure to allocate resources needed before registering the device. This specifically avoids having a racing open trigger a BUGON in modtimer when ath11kmacopstart is called before the monreaptimer ...

CVE-2022-50217

In the Linux kernel, the following vulnerability has been resolved: fuse: write inode in fuserelease A race between write2 and close2 allows pages to be dirtied after fuseflush - writeinodenow. If these pages are not flushed from fuserelease, then there might not be a writable open file later. So...