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
Metrics
Affected Vendors & Products
References
History
Mon, 05 Jan 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fedoraproject
Fedoraproject fedora |
|
| CPEs | cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* cpe:2.3:o:xen:xen:*:*:*:*:*:*:x86:* |
|
| Vendors & Products |
Fedoraproject
Fedoraproject fedora |
Tue, 04 Nov 2025 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 04 Nov 2025 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Thu, 27 Mar 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-693 | |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: XEN
Published: 2024-05-16T13:39:42.774Z
Updated: 2025-11-04T18:30:46.936Z
Reserved: 2024-03-28T18:14:12.892Z
Link: CVE-2024-31142
Updated: 2025-11-04T17:20:03.755Z
Status : Analyzed
Published: 2024-05-16T14:15:08.903
Modified: 2026-01-05T19:00:27.637
Link: CVE-2024-31142
No data.