CVE-2022-1198
Not scored
CVE-2022-1198
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.
Exploit probability
0.4%
Published
August 29, 2022
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
2 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-1198
View original source
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.
05 / REFERENCES
Further evidence
- https://access.redhat.com/security/cve/CVE-2022-1198
- https://bugzilla.redhat.com/show_bug.cgi?id=2070689
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1198.json
- https://github.com/torvalds/linux/commit/efe4186e6a1b54bf38b9e05450d43b0da1fd7739
- https://nvd.nist.gov/vuln/detail/CVE-2022-1198
- https://www.openwall.com/lists/oss-security/2022/04/02/3