CVE-2022-46342
- State
- Published
- Severity
- 8.8 High
- Published
- Dec 14, 2022
- Updated
- Apr 22, 2025
- Reserved
- Nov 30, 2022
Description
A vulnerability was found in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges elevation on systems where the X se
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
xorg-x11-servern/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2151757
- https://access.redhat.com/security/cve/CVE-2022-46342
- FEDORA-2022-c3a65f7c65vendor-advisory
- FEDORA-2022-721a78b7e5vendor-advisory
- DSA-5304vendor-advisory
- FEDORA-2022-dd3eb7e0a8vendor-advisory
- https://security.gentoo.org/glsa/202305-30
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