1622 matches found
CVE-2026-31495
In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use netlink policy range checks Replace manual range and mask validations with netlink policy annotations in ctnetlink code paths, so that the netlink core rejects invalid values early and can generate extac...
CVE-2026-31483
In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an arrayindexnospec boundary to prevent access past the syscall function pointer tables...
CVE-2026-31482
In the Linux kernel, the following vulnerability has been resolved: s390/entry: Scrub r12 register on kernel entry Before commit f33f2d4c7c80 "s390/bp: remove TIFISOLATEBP", all entry handlers loaded r12 with the current task pointer lg %r12,LCCURRENT for use by the BPENTER/BPEXIT macros. That...
CVE-2026-31467
In the Linux kernel, the following vulnerability has been resolved: erofs: add GFPNOIO in the bio completion if needed The bio completion path in the process context e.g. dm-verity will directly call into decompression rather than trigger another workqueue context for minimal scheduling latencies...
CVE-2026-31464
In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Fix OOB access in ibmvfcdiscovertargetsdone A malicious or compromised VIO server can return a numwritten value in the discover targets MAD response that exceeds maxtargets. This value is stored directly in...
CVE-2026-31462
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevent immediate PASID reuse case PASID resue could cause interrupt issue when process immediately runs into hw state left by previous process exited with the same PASID, it's possible that page faults are still...
CVE-2026-31453
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid dereferencing log items after push callbacks After xfsaildpushitem calls ioppush, the log item may have been freed if the AIL lock was dropped during the push. Background inode reclaim or the dquot shrinker can free th...
CVE-2026-31450
In the Linux kernel, the following vulnerability has been resolved: ext4: publish jinode after initialization ext4inodeattachjinode publishes ei-jinode to concurrent users. It used to set ei-jinode before jbd2journalinitjbdinode, allowing a reader to observe a non-NULL jinode with ivfsinode still...
CVE-2026-31446
In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in updatesuperwork when racing with umount Commit b98535d09179 "ext4: fix bugon in startthishandle during umount filesystem" moved ext4unregistersysfs before flushing ssbupdwork to prevent new error work...
CVE-2026-31444
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free and NULL deref in smbgrantoplock smbgrantoplock has two issues in the oplock publication sequence: 1 opinfo is linked into ci-moplist via opinfoadd before addleasegloballist is called. If...
CVE-2026-31439
In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinx: xdma: Fix regmap init error handling devmregmapinitmmio returns an ERRPTR upon error, not NULL. Fix the error check and also fix the error message. Use the error code from ERRPTR instead of the wrong value in r...
CVE-2026-31436
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor completion in llistabortdesc At the end of this function, d is the traversal cursor of flist, but the code completes found instead. This can lead to issues such as NULL pointer...
Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011020)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011020 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: fix memory leak in mwifiexhistogramread Always free the zeroed page on return from...
UBUNTU-CVE-2026-31430
In the Linux kernel, the following vulnerability has been resolved: X.509: Fix out-of-bounds access when parsing extensions Leo reports an out-of-bounds access when parsing a certificate with empty Basic Constraints or Key Usage extension because the first byte of the extension is read before...
CLEANSTART-2026-MW34654 Security fixes for ghsa-72hv-8253-57qq applied in versions: 3.8.6-r0
Security vulnerability affects the apache-zookeeper package. This issue is resolved in later releases. See references for vulnerability details...
CLEANSTART-2026-LR09759 Security fixes for ghsa-72hv-8253-57qq applied in versions: 3.6.4-r4
Security vulnerability affects the apache-zookeeper package. This issue is resolved in later releases. See references for vulnerability details...
CVE-2026-31400
In the Linux kernel, the following vulnerability has been resolved: sunrpc: fix cacherequest leak in cacherelease When a reader's file descriptor is closed while in the middle of reading a cacherequest rp-offset != 0, cacherelease decrements the request's readers count but never checks whether it...
CVE-2026-31396
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix use-after-free access to PTP clock PTP clock is registered on every opening of the interface and destroyed on every closing. However it may be accessed via gettsinfo ethtool call which is possible while the interfa...
CVE-2026-31394
In the Linux kernel, the following vulnerability has been resolved: mac80211: fix crash in ieee80211chanbwchange for APVLAN stations ieee80211chanbwchange iterates all stations and accesses link-reserved.oper via sta-sdata-linklinkid. For stations on APVLAN interfaces e.g. 4addr WDS clients,...