16956 matches found
CVE-2022-49702
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix hang during unmount when block group reclaim task is running When we start an unmount, at closectree, if we have the reclaim task running and in the middle of a data block group relocation, we can trigger a deadlock wh...
CVE-2022-49386
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. am65cpswinitcpts and am65cpswnussprobe don't relea...
CVE-2022-49226
In the Linux kernel, the following vulnerability has been resolved: net: asix: add proper error handling of usb read errors Syzbot once again hit uninit value in asix driver. The problem still the same -- asixreadcmd reads less bytes, than was requested by caller. Since all read requests are...
CVE-2022-49171
In the Linux kernel, the following vulnerability has been resolved: ext4: don't BUG if someone dirty pages without asking ext4 first unpinuserpagesremote is dirtying pages without properly warning the file system in advance. A related race was noted by Jan Kara in 20181; however, more recently...
CVE-2022-49128
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: Add missing pmruntimeputsync pmruntimegetsync will increase the rumtime PM counter even when it returns an error. Thus a pairing decrement is needed to prevent refcount leak. Fix this by replacing this API with...
CVE-2022-49722
In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while VF still has queues configured, VF may...
CVE-2022-49674
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix accesses beyond end of raid member array On dm-raid table load using raidctr, dm-raid allocates an array rs-devsrs-raiddisks for the raid device members. rs-raiddisks is defined by the number of raid metadata and ima...
CVE-2022-49654
In the Linux kernel, the following vulnerability has been resolved: net: dsa: qca8k: reset cpu port on MTU change It was discovered that the Documentation lacks of a fundamental detail on how to correctly change the MAXFRAMESIZE of the switch. In fact if the MAXFRAMESIZE is changed while the cpu...
CVE-2022-49548
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix potential array overflow in bpftrampolinegetprogs The cnt value in the 'cnt = BPFMAXTRAMPPROGS' check does not include BPFTRAMPMODIFYRETURN bpf programs, so the number of the attached BPFTRAMPMODIFYRETURN bpf programs in...
CVE-2022-49547
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between concurrent dio writes when low on free data space When reserving data space for a direct IO write we can end up deadlocking if we have multiple tasks attempting a write to the same file range, there ar...
CVE-2022-49497
In the Linux kernel, the following vulnerability has been resolved: net: remove two BUG from skbchecksumhelp I have a syzbot report that managed to get a crash in skbchecksumhelp If syzbot can trigger these BUG, it makes sense to replace them with more friendly WARNONONCE since skbchecksumhelp ca...
CVE-2022-49487
In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in ebunandprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
CVE-2022-49438
In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbcbeepprobe offindnodebypath calls offindnodeoptsbypath, which returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid...
CVE-2022-49423
In the Linux kernel, the following vulnerability has been resolved: rtla: Avoid record NULL pointer dereference Fix the following null/derefnull.cocci errors: ./tools/tracing/rtla/src/osnoisehist.c:870:31-36: ERROR: record is NULL but dereferenced. ./tools/tracing/rtla/src/osnoisetop.c:650:31-36:...
CVE-2022-49354
In the Linux kernel, the following vulnerability has been resolved: ata: pataocteoncf: Fix refcount leak in octeoncfprobe offinddevicebynode takes reference, we should use putdevice to release it when not need anymore. Add missing putdevice to avoid refcount leak...
CVE-2022-49322
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix sleeping function called from invalid context on RT kernel When setting bootparams="traceevent=initcall:initcallstart tpprintk=1" in the cmdline, the outputprintk was called, and the spinlockirqsave was called in the...
CVE-2022-49298
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix uninit-value in r871xudrvinit When 'tmpU1b' returns from r8712read8padapter, EE9346CR is 0, 'mac6' will not be initialized. BUG: KMSAN: uninit-value in r871xudrvinit+0x2d54/0x3070...
CVE-2022-49269
In the Linux kernel, the following vulnerability has been resolved: can: isotp: sanitize CAN ID checks in isotpbind Syzbot created an environment that lead to a state machine status that can not be reached with a compliant CAN ID address configuration. The provided address information consisted o...
CVE-2022-49050
In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix platform-device leak in error path Make sure to free the flash platform device in the event that registration fails during probe...