Unrated severityNVD Advisory· Published Mar 21, 2023· Updated Feb 13, 2025
CVE-2022-42331
CVE-2022-42331
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
35- osv-coords33 versionspkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/xen&distro=openSUSE%20Tumbleweedpkg:rpm/suse/xen&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/xen&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-ESPOSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/xen&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/xen&distro=SUSE%20Manager%20Server%204.2pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 4.16.3_06-150400.4.25.1+ 32 more
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.17.0_06-1.1
- (no CPE)range: < 4.13.4_20-150200.3.71.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.12.4_34-150100.3.86.1
- (no CPE)range: < 4.13.4_20-150200.3.71.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.16.3_06-150400.4.25.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.7.6_32-43.104.1
- (no CPE)range: < 4.11.4_38-2.89.1
- (no CPE)range: < 4.11.4_38-2.89.1
- (no CPE)range: < 4.12.4_34-3.88.1
- (no CPE)range: < 4.12.4_34-150100.3.86.1
- (no CPE)range: < 4.13.4_20-150200.3.71.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.11.4_38-2.89.1
- (no CPE)range: < 4.12.4_34-3.88.1
- (no CPE)range: < 4.12.4_34-150100.3.86.1
- (no CPE)range: < 4.13.4_20-150200.3.71.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.12.4_34-3.88.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.14.5_12-150300.3.48.1
- (no CPE)range: < 4.11.4_38-2.89.1
- (no CPE)range: < 4.11.4_38-2.89.1
Patches
Vulnerability mechanics
References
7- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5L6PM4RE7MUE6OWA32ZVOXCP235RM2TM/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/APBMS2Q6746AXAFAITNJMGBNFGNMVLWR/mitrevendor-advisory
- www.debian.org/security/2023/dsa-5378mitrevendor-advisory
- www.openwall.com/lists/oss-security/2023/03/21/3mitremailing-list
- xenbits.xen.org/xsa/advisory-429.htmlmitre
- security.gentoo.org/glsa/202402-07mitre
- xenbits.xenproject.org/xsa/advisory-429.txtmitre
News mentions
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