CVEvulnerability
CVE-2022-1205
4.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-08-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416, CWE-476
Description
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.
Affected configurations
• linux linux kernel (<= 5.17)
Related
References
- https://access.redhat.com/security/cve/CVE-2022-1205 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2071047 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0 Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009 Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/02/4 Exploit, Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2022-1205 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2071047 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0 Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009 Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/04/02/4 Exploit, Mailing List, Third Party Advisory