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CVE-2022-1204 Details
Description
A use-after-free 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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-1204 | CVE | Issue TrackingThird Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2071051 | CVE | Issue TrackingPatchThird Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2022-1204 | CVE | Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2022/04/02/2 | CVE | ExploitMailing ListPatchThird Party Advisory |
| https://access.redhat.com/security/cve/CVE-2022-1204 | [email protected] | Issue TrackingThird Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2071051 | [email protected] | Issue TrackingPatchThird Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2022-1204 | [email protected] | Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2022/04/02/2 | [email protected] | ExploitMailing ListPatchThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-416 | Use After Free | [email protected] |
| CWE-416 | Use After Free | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linux linux kernel | < 5.17 5.17 rc1 5.17 rc2 |
CPE
Remediation
| |
| fedoraproject fedora | 34 35 |
CPE
Remediation
| |
| debian debian linux | 10.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Sep 2, 2022 | Initial Analysis | [email protected] |