4268 matches found
btrfs: fix information leak in btrfs_ioctl_logical_to_ino()
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CVE-2025-21672
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
AZL-56327 CVE-2025-21672 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
DEBIAN-CVE-2025-21672
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
UBUNTU-CVE-2025-21672
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
CVE-2025-21672 afs: Fix merge preference rule failure condition
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
CVE-2025-21672
CVE-2025-21672 concerns the Linux kernel, specifically the afs module, where a fix guards against a lock being left held when returning to userspace. The root cause is described as a scenario where if argc is less than 0 and a function returns directly, an inode mutex lock is not released. The pa...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a denial of service vulnerability, the vulnerability stems from the afsprocaddrprefswrite function in the parameter argc is less than 0 directly return without...
CVE-2025-21672: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: afs: Fix merge preference rule failure condition syzbot reported a lock held when returning to userspace1. This is because if argc is less than 0 and the function returns directly, the held inode lock is not released. Fix this by...
ocfs2: uncache inode which has failed entering the group
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udf: refactor inode_bmap() to handle error
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Linux kernel DoS
The vulnerability in the fs/ext4/inode.c and fs/ext4/super.c components of the Linux operating system’s kernel relates to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...
SUSE CVE-2025-21654
In the Linux kernel, the following vulnerability has been resolved: ovl: support encoding fid from inode with no alias Dmitry Safonov reported that a WARNON assertion can be trigered by userspace when calling inotifyshowfdinfo for an overlayfs watched inode, whose dentry aliases were discarded wi...
DEBIAN-CVE-2025-21654
In the Linux kernel, the following vulnerability has been resolved: ovl: support encoding fid from inode with no alias Dmitry Safonov reported that a WARNON assertion can be trigered by userspace when calling inotifyshowfdinfo for an overlayfs watched inode, whose dentry aliases were discarded wi...
UBUNTU-CVE-2025-21654
In the Linux kernel, the following vulnerability has been resolved: ovl: support encoding fid from inode with no alias Dmitry Safonov reported that a WARNON assertion can be trigered by userspace when calling inotifyshowfdinfo for an overlayfs watched inode, whose dentry aliases were discarded wi...
CVE-2025-21654
In the Linux kernel, the following vulnerability has been resolved: ovl: support encoding fid from inode with no alias Dmitry Safonov reported that a WARNON assertion can be trigered by userspace when calling inotifyshowfdinfo for an overlayfs watched inode, whose dentry aliases were discarded wi...
CVE-2024-55641
In the Linux kernel, the following vulnerability has been resolved: xfs: unlock inodes when erroring out of xfstransallocdir Debugging a filesystem patch with generic/475 caused the system to hang after observing the following sequences in dmesg: XFS dm-0: metadata I/O error in...
CVE-2024-53690
In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent use of deleted inode syzbot reported a WARNING in nilfsrmdir. 1 Because the inode bitmap is corrupted, an inode with an inode number that should exist as a ".nilfs" file was reassigned by nilfsmkdir for "file0",...
Linux kernel Btrfs inode_ref buffer overflow DoS
The vulnerability of the add inoderef function in the fs/btrfs/tree-log.c file of the Btrfs file system in Linux kernels is related to the use of an uninitialized variable. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...
SUSE CVE-2024-53690
In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent use of deleted inode syzbot reported a WARNING in nilfsrmdir. 1 Because the inode bitmap is corrupted, an inode with an inode number that should exist as a ".nilfs" file was reassigned by nilfsmkdir for "file0",...