CVE-2022-42331
Summary
| CVE | CVE-2022-42331 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-03-21 13:15:00 UTC |
| Updated | 2024-02-04 08:15:00 UTC |
| Description | x86: speculative vulnerability in 32bit SYSCALL path Due to an oversight in the very original Spectre/Meltdown security work (XSA-254), one entrypath performs its speculation-safety actions too late. In some configurations, there is an unprotected RET instruction which can be attacked with a variety of speculative attacks. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 37 | All | All | All |
| Operating System | Fedoraproject | Fedora | 38 | All | All | All |
| Operating System | Xen | Xen | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 37 Update: xen-4.16.3-4.fc37 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 38 Update: xen-4.17.0-8.fc38 - package-announce - Fedora Mailing-Lists | MISC | lists.fedoraproject.org | |
| oss-security - Xen Security Advisory 429 v3 (CVE-2022-42331) - x86: speculative vulnerability in 32bit SYSCALL path | MLIST | www.openwall.com | |
| Xen: Multiple Vulnerabilities (GLSA 202402-07) — Gentoo security | security.gentoo.org | ||
| [SECURITY] Fedora 38 Update: xen-4.17.0-8.fc38 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| xenbits.xenproject.org/xsa/advisory-429.txt | MISC | xenbits.xenproject.org | |
| XSA-429 - Xen Security Advisories | CONFIRM | xenbits.xen.org | |
| [SECURITY] Fedora 37 Update: xen-4.16.3-4.fc37 - package-announce - Fedora Mailing-Lists | MISC | lists.fedoraproject.org | |
| Debian -- Security Information -- DSA-5378-1 xen | DEBIAN | www.debian.org | |
| 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.
Legacy QID Mappings
- 181654 Debian Security Update for xen (DSA 5378-1)
- 183525 Debian Security Update for xen (CVE-2022-42331)
- 283819 Fedora Security Update for xen (FEDORA-2023-da8315e641)
- 283862 Fedora Security Update for xen (FEDORA-2023-04b5338dd0)
- 284230 Fedora Security Update for xen (FEDORA-2023-703f133eb3)
- 502992 Alpine Linux Security Update for xen
- 503145 Alpine Linux Security Update for xen
- 505966 Alpine Linux Security Update for xen
- 710858 Gentoo Linux Xen Multiple Vulnerabilities (GLSA 202402-07)
- 753820 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2023:0845-1)
- 753822 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2023:0858-1)
- 753825 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2023:0847-1)
- 753827 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2023:0862-1)
- 753833 SUSE Enterprise Linux Security Update for xen (SUSE-SU-2023:0859-1)