960 matches found
CVE-2026-63813
In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptodate folio from the page cache in movedatablock" This reverts commit 9609dd704725a40cd63d915f2ab6c44248a44598. The kernel panics are keeping to be reported especially when the f2fs partition get almos...
CVE-2026-63813
Summary: CVE-2026-63813 relates to the Linux kernel and a revert of a previous f2fs change in move_data_block that could cause page-cache/folio handling race conditions. The embedded details describe a race where the GC path can evict the tail-end folio from the page cache, drop page-cache refere...
CVE-2026-63813 Revert "f2fs: remove non-uptodate folio from the page cache in move_data_block"
In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptodate folio from the page cache in movedatablock" This reverts commit 9609dd704725a40cd63d915f2ab6c44248a44598. The kernel panics are keeping to be reported especially when the f2fs partition get almos...
CVE-2026-63813 Revert "f2fs: remove non-uptodate folio from the page cache in move_data_block"
In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptodate folio from the page cache in movedatablock" This reverts commit 9609dd704725a40cd63d915f2ab6c44248a44598. The kernel panics are keeping to be reported especially when the f2fs partition get almos...
CVE-2026-53388
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...
CVE-2026-53388
CVE-2026-53388 : Linux kernel fuse module vulnerability where fuse_try_move_folio() unlocks the request on entry but does not re-lock on the success path, allowing a use-after-free of fuse_io_args via fuse_chan_abort() and delayed copying logic. The issue is resolved by calling lock_request() bef...
CVE-2026-53388
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...
EUVD-2026-45510
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...
CVE-2026-53388 fuse: re-lock request before replacing page cache folio
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...
CVE-2026-53388 fuse: re-lock request before replacing page cache folio
In the Linux kernel, the following vulnerability has been resolved: fuse: re-lock request before replacing page cache folio fusetrymovefolio unlocks the request on entry but does not re-lock it on the success path. This means fusechanabort can end the request and free the fuseioargs eg...
PT-2026-61127
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs file system during atomic write operations. When updating an atomic-write file, the f2fs write begin function may incorrectly use a COW Copy-on-Write inode to...
PT-2026-61093
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the fuse module. The fuse try move folio function unlocks the request upon entry but fails to re-lock it during the success path. Consequently, fuse chan...
PT-2026-61129
Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A race condition in the F2FS Flash-Friendly File System implementation can lead to list corruption and kernel panics, particularly when the F2FS partition is nearly full. The issue occur...
tetragon-lab
How it works This poc use copyfail exploit to overwrite page-...
Exploit for Integer Overflow or Wraparound in Linux Linux_Kernel
PACKETEDITMEME - CVE-2026-46331 net/sched actpedit parti...
EUVD-2026-42870
In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: preserve shared-frag marker in iptfsconsumefrags iptfsconsumefrags transfers paged fragments from one socket buffer to another but fails to propagate the SKBFLSHAREDFRAG flag. This is the same class of bug that was...
OESA-2026-2870 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net/sched: fix pedit partial COW leading to page cache corruption tcfpeditact computes the COW range for skbensurewritable once before the key loop using...
Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2026-50374)
The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50374 advisory. - net/sched: fix pedit partial COW leading to page cache corruption Rajat Gupta Orabug: 39680880 CVE-2026-46331 - net: skbuff: fix missing zerocop...
kernel: cachestat: fix page cache statistics permission checking
In the Linux kernel, the following vulnerability has been resolved: cachestat: fix page cache statistics permission checking When the 'cachestat' system call was added in commit cf264e1329fb "cachestat: implement cachestat syscall", it was meant to be a much more convenient and performant version...