PT-2025-18461 · Linux+6 · Linux Kernel+6
Published
2025-04-04
·
Updated
2026-05-26
·
CVE-2025-37780
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A slab-out-of-bounds read vulnerability has been reported in the Linux kernel, specifically in the isofs fh to parent function. The issue occurs when the handle bytes value is too small, causing an out-of-bounds access when accessing the parent block member of the isofs fid structure. The vulnerability was reported by syzbot and is related to the handling of file handles in the kernel.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu