CVE-2021-20315
- Source
- https://ubuntu.com/security/CVE-2021-20315
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-20315.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-20315
- Published
- 2022-02-18T18:15:00Z
- Modified
- 2022-02-18T18:15:00Z
- Downstream
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A locking protection bypass flaw was found in some versions of gnome-shell as shipped within CentOS Stream 8, when the "Application menu" or "Window list" GNOME extensions are enabled. This flaw allows a physical attacker who has access to a locked system to kill existing applications and start new ones as the locked user, even if the session is still locked.
- References