CVE-2025-6019-udisks-lpe-no-image

CVE-2025-6019-udisks-lpe-no-image Catena di escalation dei privilegi basata solo su script che utilizza CVE-2025-6019 e UDisks2 nessuna immagine del filesystem inclusa. Crediti, Contesto e Catena dell'Exploit Questo repository non introduce una nuova vulnerabilità. La tecnica di escalation dei...

EUVD-2026-66449

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...

EUVD-2026-66445

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 ...

EUVD-2026-66452

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...

EUVD-2026-66453

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...

EUVD-2026-66446

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...

EUVD-2026-66451

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...

SUSE 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 ...

SUSE 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...

SUSE SLES15 Security Update : kernel (Live Patch 28 for SUSE Linux Enterprise 15 SP6) (SUSE-SU-2026:3777-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3777-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.118 fixes various security issues: The following security issues were fixed: -...

SUSE SLES15 Security Update : kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP7) (SUSE-SU-2026:3778-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3778-1 advisory. This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.60 fixes various security issues: The following security issues were fixed: -...

CVE-2026-80529

A flaw was found in the Linux kernel's XFS filesystem. During dquot recovery, the xlogrecoverdquotcommitpass2 function fails to correctly propagate verification errors. This allows a corrupt quota buffer to be written back to disk, potentially leading to data corruption within the XFS filesystem...

CVE-2026-80530

A flaw was found in the Linux kernel's XFS filesystem. When performing file range exchanges with the XFSEXCHMAPSINO1WRITTEN flag set, the reflink flag can be prematurely cleared from an inode that still manages shared written data. This can lead to data corruption between files that share data...

CVE-2026-80533

A flaw was found in the Linux kernel's XFS filesystem. This vulnerability occurs during the Allocation Group Information AGI repair process, specifically in the xrepiunlinkwalkondiskbucket function. If the buffer verifier fails, a null pointer dereference can occur when attempting to rebuild...

CVE-2026-80532

A flaw was found in the XFS filesystem's online file system check fsck utility within the Linux kernel. The xrepiunlinkresolvebucket function, responsible for reconstructing unlinked inode lists, is vulnerable to an infinite loop. This can occur due to malformed nextunlinked pointers, potentially...

CVE-2026-80534

A flaw was found in the XFS filesystem component of the Linux kernel. The xfsdqgetnextid function fails to release an inode lock ilock if an error occurs during extent reading. This ilock leak can leave the quota inode permanently locked, preventing further quota operations and leading to a denia...

CVE-2026-80535

A flaw was found in the Linux kernel's XFS filesystem. When a local user or process attempts to delete a directory that refers to itself, the directory tree repair code incorrectly tries to acquire a lock on the same inode twice. This double-locking issue can lead to system instability or...

CVE-2026-80536

A flaw was found in the Linux kernel's XFS filesystem. A local attacker, by mounting a specially crafted XFS image, could trigger an out-of-bounds write during log recovery. This vulnerability allows for kernel heap corruption, which could lead to a denial of service or potentially arbitrary code...

CVE-2026-80537

A flaw was found in the Linux kernel's XFS filesystem. An off-by-one error in the rtrefcount btree root level validation allows a local attacker to craft a malicious XFS image. When this image is mounted, it can lead to a slab-out-of-bounds write, causing a kernel panic and a denial of service Do...

CVE-2026-80538

A flaw was found in the XFS filesystem within the Linux kernel. The xfsrtginodeensure function incorrectly handles errors returned by xfsrtginodeload, treating I/O, allocation, or corruption errors as successful operations. This oversight can result in the realtime group inode remaining unset,...