1141 matches found
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 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-2026-61128
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix incorrect FI NO EXTENT handling in destroy extent node When destroy extent node sets the inode flag FI NO EXTENT, it does not reset the length of the largest extent to 0 and update the inode folio. Since modifications t...
PT-2026-61135
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on f2fs get node folio ra kernel BUG at fs/f2fs/file.c:845! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller 0 PREEMPTfull Hardware name: QEMU...
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-2026-61136
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix missing read bio submission on large folio error f2fs read data large folio can keep a read bio across multiple readahead folios. If a later folio hits an error before any of its blocks are added to the bio, folio in bi...
PT-2026-61463
In the Linux kernel, the following vulnerability has been resolved: erofs: fix metabuf leak in inode xattr initialization commit bb88e8da0025 "erofs: use meta buffers for xattr operations" converted xattr operations to use on-stack erofs buf instances. erofs init inode xattrs uses such a metabuf...
PT-2026-61267
In the Linux kernel, the following vulnerability has been resolved: mm/rmap: initialize nr pages to 1 at loop start in try to unmap one Initialize nr pages to 1 at the start of each loop iteration, like folio referenced one does. Without this, nr pages computed by a previous folio unmap pte batch...
PT-2026-61381
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs invalidate folio to clear dirty bit if all changes gone If a streaming write is made, this will leave the relevant modified folio in a not-uptodate, but dirty state with a netfs folio struct hung off of...
PT-2026-61379
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential deadlock in write-through mode Fix netfs advance writethrough to always unlock the supplied folio and to mark it dirty if it isn't yet written to the end. Unfortunately, it can't be marked for writeback until...
PT-2026-61382
In the Linux kernel, the following vulnerability has been resolved: netfs: fix VM BUG ON FOLIO issue in netfs write begin call The multiple runs of generic/013 test-case is capable to reproduce a kernel BUG at mm/filemap.c:1504 with probability of 30%. while true; do sudo ./check generic/013 done...
PT-2026-61476
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix zeropoint update where i size remote i size Fix the update of the zero point by netfs release folio when there is uncommitted data in the pagecache beyond the folio being released but the on-server EOF is in this folio...
PT-2026-61447
In the Linux kernel, the following vulnerability has been resolved: mm/page alloc: fix initialization of tags of the huge zero folio with init on free GFP ZEROTAGS semantics are currently a bit weird, but effectively this flag is only ever set alongside GFP ZERO and GFP SKIP KASAN. If we run with...
PT-2026-61380
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix streaming write being overwritten In order to avoid reading whilst writing, netfslib will allow "streaming writes" in which dirty data is stored directly into folios without reading them first. Such folios are marked...
PT-2026-61376
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folio-private handling in netfs perform write Under some circumstances, netfs perform write doesn't correctly manipulate folio-private between NULL, NETFS FOLIO COPY TO CACHE, pointing to a group and pointing to a netf...
PT-2026-61375
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs read folio to wait on writeback Fix netfs read folio to wait for an ongoing writeback to complete so that it can trust the dirty flag and whatever is attached to folio-private folio-private may get cleaned up by...
PT-2026-61348
In the Linux kernel, the following vulnerability has been resolved: erofs: fix managed cache race for unaligned extents After unaligned compressed extents were introduced, the following race could occur: Thread 1 Thread 2 z erofs fill bio vec ... filemap add folio 1 z erofs bind cache .. .. folio...
PT-2026-61474
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix partial invalidation of streaming-write folio In netfs invalidate folio, if the region of a partial invalidation overlaps the front but not all of a dirty write cached in a streaming write page dirty, but not uptodate,...
PT-2026-61129
In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptodate folio from the page cache in move data block" This reverts commit 9609dd704725a40cd63d915f2ab6c44248a44598. The kernel panics are keeping to be reported especially when the f2fs partition get...