Unrated severityNVD Advisory· Published Mar 12, 2022· Updated Aug 3, 2024
CVE-2022-23960
CVE-2022-23960
Description
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
46- Arm/Cortex and Neoverse processorsdescription
- osv-coords43 versionspkg:rpm/almalinux/bpftoolpkg:rpm/almalinux/kernelpkg:rpm/almalinux/kernel-abi-stablelistspkg:rpm/almalinux/kernel-corepkg:rpm/almalinux/kernel-cross-headerspkg:rpm/almalinux/kernel-debugpkg:rpm/almalinux/kernel-debug-corepkg:rpm/almalinux/kernel-debug-develpkg:rpm/almalinux/kernel-debug-modulespkg:rpm/almalinux/kernel-debug-modules-extrapkg:rpm/almalinux/kernel-develpkg:rpm/almalinux/kernel-docpkg:rpm/almalinux/kernel-headerspkg:rpm/almalinux/kernel-modulespkg:rpm/almalinux/kernel-modules-extrapkg:rpm/almalinux/kernel-toolspkg:rpm/almalinux/kernel-tools-libspkg:rpm/almalinux/kernel-tools-libs-develpkg:rpm/almalinux/kernel-zfcpdumppkg:rpm/almalinux/kernel-zfcpdump-corepkg:rpm/almalinux/kernel-zfcpdump-develpkg:rpm/almalinux/kernel-zfcpdump-modulespkg:rpm/almalinux/kernel-zfcpdump-modules-extrapkg:rpm/almalinux/perfpkg:rpm/almalinux/python3-perfpkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5
< 4.18.0-425.3.1.el8+ 42 more
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.18.0-425.3.1.el8
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-16.97.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 4.12.14-122.116.1
- (no CPE)range: < 1-8.3.1
Patches
Vulnerability mechanics
References
5- www.debian.org/security/2022/dsa-5173mitrevendor-advisoryx_refsource_DEBIAN
- www.openwall.com/lists/oss-security/2022/03/18/2mitremailing-listx_refsource_MLIST
- developer.arm.com/support/arm-security-updatesmitrex_refsource_MISC
- developer.arm.com/support/arm-security-updates/speculative-processor-vulnerabilitymitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2022/07/msg00000.htmlmitremailing-listx_refsource_MLIST
News mentions
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