CVE-2025-6018-6019

استغلال PoC لـ CVE-2025-6018 و CVE-2025-6019 تصعيد الصلاحيات المحلي LPE - openSUSE / SUSE Linux Enterprise 15 استغلال PoC عامل لـ CVE-2025-6018 و CVE-2025-6019 - تصعيد الصلاحيات من مستخدم غير مميز إلى الجذر على openSUSE Leap 15.x و SUSE Linux Enterprise 15.x 🎯 ملخص سريع CVE ID| الثغرة| التأثير...

SUSE CVE-2026-97547

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 ...

AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc (ALMALINUX9.6:CLSA-2026:1784278790)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784278790 advisory. - In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK...

Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc (crlba-2026_39332)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlba-202639332 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Bug Fixes and Enhancements: XFS data corruption using reflink rhel-9.8.z...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2026_39179)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202639179 advisory. kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete...

Rocky Linux 8 [CIQ] Security Update: kernel-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc Multiple Vulnerabilities (crlsa-2026_39180)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202639180 advisory. kernel: net: bridge: use a stable FDB dst snapshot in RCU readers CVE-2026-46086 kernel: xfrm: defensively unhash xfrmstate lists in xfrmstatedelete...

Rocky Linux 10 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_21557)

The Rocky Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202621557 advisory. kernel: can: j1939: j1939sessionnew: fix skb reference counting CVE-2024-56645 kernel: ima: don't clear IMADIGSIG flag when setting or removing non-IMA...

Rocky Linux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc (ALMALINUX9.6:CLSA-2026:1784278790)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1784278790 advisory. - In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK...

Rocky Linux 10.2 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_39494)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202639494 advisory. kernel: crypto: ccp - copy IV using skcipher ivsize CVE-2026-53016 kernel: XFS data corruption using reflink Bug Fixes and Enhancements: Exploits KEV...

SUSE CVE-2026-97542

In the Linux kernel, the following vulnerability has been resolved: xfs: bail out on bitmap errors in xrepagflfill LOLLM also points out that the xagbbitmapset call in xrepagflfill can fail, but we don't check the result of xagbbitmapwalk, so we silently drop the error and proceed with inconsiste...

SUSE CVE-2026-97543

In the Linux kernel, the following vulnerability has been resolved: xfs: destroy seen inode bitmap when we fail to add a dirpath LOLLM observes a memory leak in xchkdirtreecreatepath if we create the directory path object but appending the name to the path fails. When this happens, we don't tear...

SUSE CVE-2026-97548

In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount maxlevelsondisk functions The maxlevelsondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLLM noticed that the rtrmap and rtrefcount...

SUSE CVE-2026-97549

In the Linux kernel, the following vulnerability has been resolved: xfs: fix under-reservation of blocks when repairing sf directories Whilst running QA on XFS for-next as of 7.3-rc2 with MKFSOPTIONS="-n size=8192", I observed the following trimmed dmesg splat: XFS: Assertion failed: args-total =...

SUSE CVE-2026-97552

In the Linux kernel, the following vulnerability has been resolved: xfs: initialise error in xfsdeferfinishone xfsdeferfinishone declares error without an initialiser and only assigns it inside the loop over dfp-dfpwork. When that list is empty the loop body never runs, control falls through to t...

SUSE CVE-2026-97544

In the Linux kernel, the following vulnerability has been resolved: xfs: don't leak dqacct if rhashtable insertion fails LOLLM observes that xqcheckmodliveinodqtrx doesn't free the newly allocated dqa object if rhashtable insertion fails. Fix this leak...

SUSE CVE-2026-97545

In the Linux kernel, the following vulnerability has been resolved: xfs: don't leak newbp if xfsbtreebloaddropbuf fails LOLLM observes that in xfsbtreebloadprepblock, xfsbtreebloaddropbuf can hit an IO error if writing the delwri buffer list to disk fails. In this case, we fail to release newbp,...

SUSE CVE-2026-97546

In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrepdirrecoverdata can spin forever if it encounters an unused dirent that claims to have length zero. Fix that, and prevent the same thing fro...

CVE-2026-97553

A flaw was found in the Linux kernel's XFS file system. When unmounting a file system, the health monitoring subsystem fails to acquire the necessary lock before inserting an unmount event into the event list. A local user with permissions to unmount file systems could trigger this race condition...

CVE-2026-97552

A flaw was found in the Linux kernel's XFS file system. An uninitialized variable in the deferred operation handling routine can cause the kernel to return an indeterminate value when processing empty work items during online repair. A local user initiating or interacting with file system repair...

CVE-2026-97551

A flaw was found in the Linux kernel's XFS file system. A local user can trigger a Denial of Service DoS by forcing an unexpected filesystem shutdown. When updating parent pointer attributes, the kernel fails to properly initialize the block reservation counter, causing an integer underflow durin...