CVEvulnerability

CVE-2024-2201

4.7 MEDIUM Published 2024-12-19 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2024-12-19
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.

References

http://www.openwall.com/lists/oss-security/2024/04/09/15 www.openwall.com
http://www.openwall.com/lists/oss-security/2024/05/07/7 www.openwall.com
http://xenbits.xen.org/xsa/advisory-456.html xenbits.xen.org
https://github.com/vusec/inspectre-gadget?tab=readme-ov-file github.com
https://lists.fedoraproject.org/archives/list/[email protected]/message/6QKNCPX7CJUK4I6BRGABAUQK2DMQZUCA/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/[email protected]/message/D5OK6MH75S7YWD34EWW7QIZTS627RIE3/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/[email protected]/message/RYAZ7P6YFJ2E3FHKAGIKHWS46KYMMTZH/ lists.fedoraproject.org
https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/branch-history-injection.htm www.intel.com
https://www.kb.cert.org/vuls/id/155143 www.kb.cert.org