UBUNTU-CVE-2022-50061

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Fix refcount leak in nmkpinctrldtsubnodetomap 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."...

UBUNTU-CVE-2022-50121

In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fix refcount leak in k3r5clusterofinit Every iteration of foreachavailablechildofnode decrements the reference count of the previous node. When breaking early from a foreachavailablechildofnode loop, we need to...

UBUNTU-CVE-2022-50194

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: aoss: Fix refcount leak in qmpcoolingdevicesregister Every iteration of foreachavailablechildofnode decrements the reference count of the previous node. When breaking early from a foreachavailablechildofnode loop, we...

UBUNTU-CVE-2022-50186

In the Linux kernel, the following vulnerability has been resolved: ath11k: fix missing skb drop on htctxcompletion error On htctxcompletion error the skb is not dropped. This is wrong since the completionhandler logic expect the skb to be consumed anyway even when an error is triggered. Not...

UBUNTU-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...

UBUNTU-CVE-2022-49952

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPCMAXSESSIONS...

UBUNTU-CVE-2022-50112

In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcomsmd: Fix refcount leak in qcomsmdparseedge ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when done...

UBUNTU-CVE-2022-50147

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix getnodes out of bound access When user specified more nodes than supported, getnodes will access nmask array out of bounds...

UBUNTU-CVE-2022-50202

In the Linux kernel, the following vulnerability has been resolved: PM: hibernate: defer device probing when resuming from hibernation syzbot is reporting hung task at miscopen 1, for there is a race window of AB-BA deadlock which involves probecount variable. Currently waitfordeviceprobe from...

UBUNTU-CVE-2022-50188

In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount leak in mesonencoderhdmiinit offinddevicebynode takes reference, we should use putdevice to release it when not need anymore. Add missing putdevice in error path to avoid refcount leak...

UBUNTU-CVE-2022-50155

In the Linux kernel, the following vulnerability has been resolved: mtd: parsers: ofpart: Fix refcount leak in bcm4908partitionsfwoffset offindnodebypath returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount...

UBUNTU-CVE-2022-49989

In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: fix error exit of privcmdioctldmop The error exit of privcmdioctldmop is calling unlockpages potentially with pages being NULL, leading to a NULL dereference. Additionally lockpages doesn't check for pinuserpagesfast...

CVE-2022-50209

In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in mesonmxsocinfoinit 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-2022-50205 ext2: Add more validity checks for inode counts

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-2022-50199

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdssinitof omapdssfinddssofnode calls offindcompatiblenode to get device node. offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. A...

CVE-2022-50196

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in ofgetocmem 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. ofnodeput will...

CVE-2022-50194 soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: aoss: Fix refcount leak in qmpcoolingdevicesregister Every iteration of foreachavailablechildofnode decrements the reference count of the previous node. When breaking early from a foreachavailablechildofnode loop, we...

CVE-2022-50160

In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in apflashinit 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-2022-50123

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173rt5650rt5676devprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Fix missing ofnodeput in error paths...

CVE-2022-50120

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxrproc: Fix refcount leak in imxrprocaddrinit ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not needed anymore. This function has two paths missing ofnodeput...