4982 matches found
Linux kernel CIFS DoS
The vulnerability of the cifscomposemountoptions function in the fs/cifs/cifsdfsref.c module of the Linux file system support module is related to the use of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...
Security update for pam
This update for pam fixes the following issues: CVE-2025-6020: pamnamespace: convert functions that may operate on a user-controlled path to operate on file descriptors instead of absolute path. And keep the bind-mount protection from protectmount as a defense in depthmeasure. bsc1244509 Patch...
SUSE-SU-2025:20427-1 Security update for pam
This update for pam fixes the following issues: - CVE-2025-6020: pamnamespace: convert functions that may operate on a user-controlled path to operate on file descriptors instead of absolute path. And keep the bind-mount protection from protectmount as a defense in depthmeasure. bsc1244509...
Security update for pam
This update for pam fixes the following issues: CVE-2025-6020: pamnamespace: convert functions that may operate on a user-controlled path to operate on file descriptors instead of absolute path. And keep the bind-mount protection from protectmount as a defense in depthmeasure. bsc1244509 Patch...
SUSE CVE-2022-50057
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix NULL deref in ntfsupdatemftmirr If ntfsfillsuper wasn't called then sbi-sb will be equal to NULL. Code should check this ptr before dereferencing. Syzbot hit this issue via passing wrong mount param as can be seen...
SUSE CVE-2022-50193
In the Linux kernel, the following vulnerability has been resolved: erofs: wake up all waiters after zerofslzmahead ready When the user mounts the erofs second times, the decompression thread may hung. The problem happens due to a sequence of steps like the following: 1 Task A called...
SUSE CVE-2025-38058
In the Linux kernel, the following vulnerability has been resolved: legitimizemnt: check for MNTSYNCUMOUNT should be under mountlock ... or we risk stealing final mntput from sync umount - raising mntcount after umount2 has verified that victim is not busy, but before it has set MNTSYNCUMOUNT; in...
USN-7577-2 libblockdev vulnerability
USN-7577-1 fixed a vulnerability in libblockdev. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that libblockdev incorrectly handled mount options when resizing certain filesystems. A local attacker with an...
USN-7578-1 udisks2 vulnerability
It was discovered that UDisks incorrectly handled mount options when resizing certain filesystems. A local attacker with an active session on the console can use this issue to escalate their privileges to root...
USN-7578-1: UDisks vulnerability
It was discovered that UDisks incorrectly handled mount options when resizing certain filesystems. A local attacker with an active session on the console can use this issue to escalate their privileges to root...
DEBIAN-CVE-2022-50193
In the Linux kernel, the following vulnerability has been resolved: erofs: wake up all waiters after zerofslzmahead ready When the user mounts the erofs second times, the decompression thread may hung. The problem happens due to a sequence of steps like the following: 1 Task A called...
USN-7577-1 libblockdev vulnerability
It was discovered that libblockdev incorrectly handled mount options when resizing certain filesystems. A local attacker with an active session on the console can use this issue to escalate their privileges to root...
USN-7577-1: libblockdev vulnerability
It was discovered that libblockdev incorrectly handled mount options when resizing certain filesystems. A local attacker with an active session on the console can use this issue to escalate their privileges to root...
UBUNTU-CVE-2022-50193
In the Linux kernel, the following vulnerability has been resolved: erofs: wake up all waiters after zerofslzmahead ready When the user mounts the erofs second times, the decompression thread may hung. The problem happens due to a sequence of steps like the following: 1 Task A called...
CVE-2022-50193
CVE-2022-50193 concerns Linux kernel erofs: wake up all waiters after z_erofs_lzma_head is ready. The issue can cause the decompression thread to hang when mounting erofs a second time due to a sequence where Task A loads lzma config and fills z_erofs_lzma_head after Task B has already slept wait...
CVE-2022-50057
CVE-2022-50057 affects the Linux kernel ntfs3 file system. The vulnerability is a NULL dereference in ntfs_update_mftmirr where, if ntfs_fill_super() wasn’t called, sbi->sb could be NULL and dereferenced. The failure path is triggered by certain mount parameters (e.g., an invalid or unexpected...
AZL-64013 CVE-2025-38058 affecting package kernel for versions less than 6.6.96.1-1
In the Linux kernel, the following vulnerability has been resolved: legitimizemnt: check for MNTSYNCUMOUNT should be under mountlock ... or we risk stealing final mntput from sync umount - raising mntcount after umount2 has verified that victim is not busy, but before it has set MNTSYNCUMOUNT; in...
DEBIAN-CVE-2025-38058
In the Linux kernel, the following vulnerability has been resolved: legitimizemnt: check for MNTSYNCUMOUNT should be under mountlock ... or we risk stealing final mntput from sync umount - raising mntcount after umount2 has verified that victim is not busy, but before it has set MNTSYNCUMOUNT; in...
UBUNTU-CVE-2025-38058
In the Linux kernel, the following vulnerability has been resolved: legitimizemnt: check for MNTSYNCUMOUNT should be under mountlock ... or we risk stealing final mntput from sync umount - raising mntcount after umount2 has verified that victim is not busy, but before it has set MNTSYNCUMOUNT; in...
CVE-2025-38058 __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock
In the Linux kernel, the following vulnerability has been resolved: legitimizemnt: check for MNTSYNCUMOUNT should be under mountlock ... or we risk stealing final mntput from sync umount - raising mntcount after umount2 has verified that victim is not busy, but before it has set MNTSYNCUMOUNT; in...