CVEvulnerability
CVE-2024-31142
7.5 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-693
Description
Because of a logical error in XSA-407 (Branch Type Confusion), the
mitigation is not applied properly when it is intended to be used.
XSA-434 (Speculative Return Stack Overflow) uses the same
infrastructure, so is equally impacted.
For more details, see:
https://xenbits.xen.org/xsa/advisory-407.html
https://xenbits.xen.org/xsa/advisory-434.html
Affected configurations
• xen xen (< 4.15.6)
• xen xen (>= 4.16.0 < 4.16.6)
• xen xen (>= 4.17.0 < 4.17.4)
• xen xen (>= 4.18.0 < 4.18.2)
• fedoraproject fedora 38
• fedoraproject fedora 40
Related
Weakness · CWE (1)
- CWE-693 Protection Mechanism Failure weakness
References
- https://xenbits.xenproject.org/xsa/advisory-455.html Patch, Vendor Advisory
- http://xenbits.xen.org/xsa/advisory-455.html Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]/message/D5OK6MH75S7YWD34EWW7QIZTS627RIE3/ Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]/message/RYAZ7P6YFJ2E3FHKAGIKHWS46KYMMTZH/ Mailing List, Third Party Advisory
- https://xenbits.xenproject.org/xsa/advisory-455.html Patch, Vendor Advisory