PT-2024-11777 · Linux+3 · Linux Kernel+3
Bart Van Assche
·
Published
2022-08-12
·
Updated
2025-04-08
·
CVE-2022-48697
CVSS v3.1
5.3
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A use-after-free vulnerability has been resolved in the Linux kernel. The issue was triggered by blktests nvme/004 and resulted in a user-memory-access bug in the
blk mq complete request remote function. The vulnerability was caused by a use-after-free complaint and was identified by the KASAN (Kernel Address Sanitizer) tool. The nvmet module was affected, and the issue was related to the nvme loop execute work function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Red Os
Suse