Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fixed UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 Index -84 is out of range for type ‘s8341’ aka ‘signed char341’...

ROS-20260821-73-0047

The vulnerability of the dbAllocDmapLev function in the Linux operating system’s kernel is related to incorrect calculation of the index. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007559)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007559 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following...

The vulnerability of the dbAllocDmapLev() function in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dbAllocDmapLev function in the Linux operating system’s kernel is related to incorrect calculation of the index. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

EUVD-2025-31903

Malicious code in bioql PyPI...

SUSE CVE-2023-53485

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

CVE-2023-53485

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

UBUNTU-CVE-2023-53485

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

CVE-2023-53485 fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

CVE-2023-53485

CVE-2023-53485 affects the Linux kernel JFS code path. The UBSAN out-of-bounds access in fs/jfs/jfs_dmap.c:1965 was triggered when dbAllocDmapLev accessed dp->tree.stree[leafidx + LEAFIND] with a negative leafidx. The patch adds a guard in dbAllocDmapLev to return an I/O error if leafidx is ne...

CVE-2023-53485 fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

CVE-2023-53485: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bounds in fs/jfs/jfsdmap.c:1965:6 index -84 is out of range for type 's8341' aka 'signed char341'...

PT-2025-40192

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc6-syzkaller-00037-gb6dad5178cea Description The Linux kernel contains a flaw within the JFS filesystem implementation. Specifically, an out-of-bounds array access can occur in the dbAllocDmapLev function...