2336 matches found
CVE-2026-80531
A flaw was found in the xfs filesystem component of the Linux kernel. This vulnerability is a Use-After-Free UAF issue, which means that the system attempts to use memory after it has been freed, potentially leading to unpredictable behavior. This specific UAF occurs during the creation of...
CVE-2026-80538
In the Linux kernel, the following vulnerability has been resolved: xfs: propagate errors from xfsrtginodeload xfsrtginodeensure treats every xfsrtginodeload error other than -ENOENT as success. This can leave the realtime group inode unset after an I/O, allocation, or corruption error. Growfs th...
CVE-2026-80531
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid UAF on sc-tempip in xreptempfilecreate LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc-tempip. Fix that...
CVE-2026-80534
In the Linux kernel, the following vulnerability has been resolved: xfs: fix ilock leak on error in xfsdqgetnextid xfsdqgetnextid takes the quota inode ILOCK before calling xfsireadextents. If xfsireadextents fails, the function returns immediately without releasing the lock, leaking the quota...
CVE-2026-80536
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlogrecoverdoregbuffer replays each dirty region described by a buffer log item's bitmap into the buffer read for that item: memcpyxfsbufoffsetbp, uintbit ribufi.iovbase, nbits...
AZL-97851 CVE-2026-80536 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlogrecoverdoregbuffer replays each dirty region described by a buffer log item's bitmap into the buffer read for that item: memcpyxfsbufoffsetbp, uintbit ribufi.iovbase, nbits...
CVE-2026-80537
In the Linux kernel, the following vulnerability has been resolved: xfs: fix off-by-one in rtrefcount btree root level validation xfsrtrefcountbtcomputemaxlevels sets mp-mrtrefcmaxlevels = mindmaxlevels, rmaxlevels + 1; where the trailing "+ 1" already accounts for the inode-root level, so the...
AZL-97683 CVE-2026-80534 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: xfs: fix ilock leak on error in xfsdqgetnextid xfsdqgetnextid takes the quota inode ILOCK before calling xfsireadextents. If xfsireadextents fails, the function returns immediately without releasing the lock, leaking the quota...
CVE-2026-80530
In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchange-range reflink flag clearing issue with INO1WRITTEN When exchanging two full-file ranges, xmicanexchangereflinkflags can move the reflink inode flag from the file that currently has it to the other file, as long ...
AZL-97811 CVE-2026-80529 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: xfs: don't swallow dquot recovery verification errors xlogrecoverdquotcommitpass2 validates the recovered dquot with xfsdqblkverify and, on failure, sets error = -EFSCORRUPTED and jumps to outrelease. But outrelease unconditional...
UBUNTU-CVE-2026-80536
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlogrecoverdoregbuffer replays each dirty region described by a buffer log item's bitmap into the buffer read for that item: memcpyxfsbufoffsetbp, uintbit ribufi.iovbase, nbits...
UBUNTU-CVE-2026-80533
In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a null sc-sa.agibp in AGI repair LOLLM noticed a longstanding bug where xrepiunlinkwalkondiskbucket tries to walk ragi-sc-sa.agibp to rebuild the unlinked inode lists. Unfortunately, it's possible f...
UBUNTU-CVE-2026-80535
In the Linux kernel, the following vulnerability has been resolved: xfs: don't double-lock when deleting a self-referential directory LOLLM notices that the dirtree scrubber can detect a directory that refers to itself. In this case, it's not correct for the directory tree repair code to try to...
CVE-2026-80532
In the Linux kernel, the following vulnerability has been resolved: xfs: fix another iunlink infinite loop bug in online fsck xrepiunlinkresolvebucket is supposed to reconstruct as much of the incore prev and next unlinked list pointers based on what it finds on disk and in memory before we move ...
CVE-2026-80535
In the Linux kernel, the following vulnerability has been resolved: xfs: don't double-lock when deleting a self-referential directory LOLLM notices that the dirtree scrubber can detect a directory that refers to itself. In this case, it's not correct for the directory tree repair code to try to...
CVE-2026-80533
In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a null sc-sa.agibp in AGI repair LOLLM noticed a longstanding bug where xrepiunlinkwalkondiskbucket tries to walk ragi-sc-sa.agibp to rebuild the unlinked inode lists. Unfortunately, it's possible f...
CVE-2026-80537
In the Linux kernel, the following vulnerability has been resolved: xfs: fix off-by-one in rtrefcount btree root level validation xfsrtrefcountbtcomputemaxlevels sets mp-mrtrefcmaxlevels = mindmaxlevels, rmaxlevels + 1; where the trailing "+ 1" already accounts for the inode-root level, so the...
CVE-2026-80531
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid UAF on sc-tempip in xreptempfilecreate LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc-tempip. Fix that...
UBUNTU-CVE-2026-80531
In the Linux kernel, the following vulnerability has been resolved: xfs: avoid UAF on sc-tempip in xreptempfilecreate LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc-tempip. Fix that...
CVE-2026-80536
In the Linux kernel, the following vulnerability has been resolved: xfs: bounds-check buffer log item's dirty bitmap xlogrecoverdoregbuffer replays each dirty region described by a buffer log item's bitmap into the buffer read for that item: memcpyxfsbufoffsetbp, uintbit ribufi.iovbase, nbits...