CVE-2022-1198

State: Published
Severity: Not scored
Published: Aug 29, 2022
Updated: Aug 2, 2024
Reserved: Mar 31, 2022

Description

A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.

Scores

The record has no CVSS score.

Weaknesses

CWE-416 Use After Free

Affected Products

Product	Versions
kerneln/a	Fixed in kernel v5.17-rc6Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2070689
https://www.openwall.com/lists/oss-security/2022/04/02/3
https://github.com/torvalds/linux/commit/efe4186e6a1b54bf38b9e05450d43b0da1fd7739
https://access.redhat.com/security/cve/CVE-2022-1198

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