kernel: ext4: turn quotas off if mount failed after enabling quotas

In the Linux kernel, the following vulnerability has been resolved: ext4: turn quotas off if mount failed after enabling quotas Yi found during a review of the patch "ext4: don't BUG on inconsistent journal feature" that when ext4markrecoverycomplete returns an error value, the error handling pat...

kernel: ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix mbcacheentry's erefcnt leak in ext4xattrblockcachefind Syzbot reports a warning as follows: ============================================ WARNING: CPU: 0 PID: 5075 at fs/mbcache.c:419 mbcachedestroy+0x224/0x290 Modules...

ext4: aovid use-after-free in ext4_ext_insert_extent()

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ext4: drop ppath from ext4_ext_replay_update_ex() to avoid double-free

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ext4: update orig_path in ext4_find_extent()

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ext4: fix slab-use-after-free in ext4_split_extent_at()

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ext4: dax: fix overflowing extents beyond inode size when partially writing

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ext4: avoid use-after-free in ext4_ext_show_leaf()

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ext4: fix double brelse() the buffer of the extents path

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PT-2025-41106

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the ext4 filesystem related to filename casefolding failures within the ext4 fname setup filename and ext4 fname prepare lookup functions. Specifically, memory...

CLSA-2024-1731348593 kernel: Fix of 18 CVEs

mm: call the securitymmapfile LSM hook in remapfilepages CVE-2024-47745 - slip: make slhcremember more robust against malicious packets CVE-2024-50033 - drm/amdkfd: amdkfdfreegttmem clear the correct pointer CVE-2024-49991 - firmwareloader: Block path traversal CVE-2024-47742 - ext4: avoid OOB...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2024-2888)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2024-2907)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

ext4: avoid OOB when system.data xattr changes underneath the filesystem

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SUSE CVE-2024-50191

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...

RLSA-2024:8617 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: hw: cpu: intel: Native Branch History Injection BHI CVE-2024-2201 kernel: tcp: add sanity checks to rx zerocopy CVE-2024-26640 kernel: mptcp: fix data re-injection from stale subflow CVE-2024-268...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

CVE-2024-50191

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...

UBUNTU-CVE-2024-50191

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...

CVE-2024-50191 ext4: don't set SB_RDONLY after filesystem errors

In the Linux kernel, the following vulnerability has been resolved: ext4: don't set SBRDONLY after filesystem errors When the filesystem is mounted with errors=remount-ro, we were setting SBRDONLY flag to stop all filesystem modifications. We knew this misses proper locking sb-sumount and does no...