PT-2024-33914 · Linux+5 · Linux Kernel+5
Rick Koch
·
Published
2024-10-14
·
Updated
2025-09-29
·
CVE-2024-50081
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
Linux kernel (affected versions not specified)
Description:
The issue is related to the blk-mq component in the Linux kernel. It occurs when the
q->tag set is not set up before the cpuhp handler is enabled, leading to a kernel oops. The problem arises from the need to check queue mapping via the tag set in the hctx's cpuhp handler, but the q->tag set may not be initialized at that point.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Linuxmint
Linux Kernel
Red Hat
Suse
Ubuntu