CVE-2020-29040
Summary
| CVE | CVE-2020-29040 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-11-24 17:15:00 UTC |
| Updated | 2022-04-26 16:34:00 UTC |
| Description | An issue was discovered in Xen through 4.14.x allowing x86 HVM guest OS users to cause a denial of service (stack corruption), cause a data leak, or possibly gain privileges because of an off-by-one error. NOTE: this issue is caused by an incorrect fix for CVE-2020-27671. |
Risk And Classification
Problem Types: CWE-787 | CWE-193
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| XSA-355 - Xen Security Advisories | CONFIRM | xenbits.xen.org | |
| oss-security - Xen Security Advisory 355 v3 (CVE-2020-29040) - stack corruption from XSA-346 change | MLIST | www.openwall.com | |
| XSA-355 - Xen Security Advisories | MISC | xenbits.xen.org | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.