CVE-2026-56000
Public on 2026-07-08
Modified on 2026-07-10
Description
GLX contextTags Use-After-Free in CommonMakeCurrent()
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | xorg-x11-server | Not Affected | ||
| Amazon Linux 2023 | xorg-x11-server | Not Affected | ||
| Amazon Linux 2023 | xorg-x11-server-Xwayland | Pending Fix |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |