CVE-2022-1205
Not scored
CVE-2022-1205
A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.
Exploit probability
0.4%
Published
August 31, 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-2022-1205
View original source
A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.
05 / REFERENCES
Further evidence
- https://access.redhat.com/security/cve/CVE-2022-1205
- https://bugzilla.redhat.com/show_bug.cgi?id=2071047
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1205.json
- https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0
- https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009
- https://nvd.nist.gov/vuln/detail/CVE-2022-1205
- https://www.openwall.com/lists/oss-security/2022/04/02/4