CVE-2022-23960
Arm: CVE-2022-23960 Cache Speculation Restriction Vulnerability
CVE-2022-23960 is fixed in 50 products on 2 platforms, first by DEBIAN-CVE-2022-23960, released March 13, 2022. It is not reported as exploited. Patch Radar priority: High.
HighPublicly disclosedFixed on 2 platforms
CVSS
7.8
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0050
43rd percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 11 version 21H2 for ARM64-based Systems | 22000.978 | KB5017328 | Sep 13, 2022 |
| Linux | |||
| arm-trusted-firmware · Debian 14 | 2.12.16+dfsg-1 | DEBIAN-CVE-2022-23960 | Mar 13, 2022 |
| bpftool · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| bpftool · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| bpftool · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| bpftool · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| bpftool-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel · rocky 8 | 0:4.18.0-425.3.1.el8 | RLSA-2022:7683 | Nov 8, 2022 |
| kernel-abi-stablelists · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-abi-stablelists · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-abi-stablelists · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-core · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-core · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-core · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-cross-headers · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-cross-headers · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debug · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-debug · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-debug · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debug-core · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-core · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-core · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debug-devel · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-devel · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-devel · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debug-modules · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-modules · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-modules · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debug-modules-extra · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-modules-extra · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-debug-modules-extra · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-devel · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-devel · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-devel · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-doc · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-doc · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-doc · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-headers · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-headers · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-headers · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-libbpf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-livepatch-6.1.10-15.42 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-modules · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-modules · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-modules · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-modules-extra · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-modules-extra · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-modules-extra · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-tools · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-tools · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-tools · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| kernel-tools-libs · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-tools-libs · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-tools-libs · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-tools-libs-devel · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-tools-libs-devel · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-tools-libs-devel · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| kernel-uek · ol 8 | 0:5.4.17-2136.306.1.3.el8uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-container · ol 8 | 0:5.4.17-2136.305.5.3.el8 | ELSA-2022-9245 | Mar 23, 2022 |
| kernel-uek-container-debug · ol 8 | 0:5.4.17-2136.305.5.3.el8 | ELSA-2022-9245 | Mar 23, 2022 |
| kernel-uek-debug · ol 8 | 0:5.4.17-2136.306.1.3.el8uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-debug-devel · ol 8 | 0:5.4.17-2136.306.1.3.el8uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-devel · ol 8 | 0:5.4.17-2136.306.1.3.el8uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-doc · ol 8 | 0:5.4.17-2136.306.1.3.el8uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-tools · ol 8 | 0:5.4.17-2136.306.1.3.el7uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-uek-tools-libs · ol 8 | 0:5.4.17-2136.306.1.3.el7uek | ELSA-2022-9273 | Apr 11, 2022 |
| kernel-zfcpdump · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-core · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-core · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-devel · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-devel · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-modules · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-modules · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-modules-extra · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| kernel-zfcpdump-modules-extra · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| linux · Debian 12.15 (bookworm) | 5.16.14-1 | DEBIAN-CVE-2022-23960 | Mar 13, 2022 |
| linux · Debian 13.5 (trixie) | 5.16.14-1 | DEBIAN-CVE-2022-23960 | Mar 13, 2022 |
| linux · Debian 14 | 5.16.14-1 | DEBIAN-CVE-2022-23960 | Mar 13, 2022 |
| perf · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| perf · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| perf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| perf · ol 8 | 0:5.4.17-2136.306.1.3.el7uek | ELSA-2022-9273 | Apr 11, 2022 |
| perf-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| python-perf · ol 8 | 0:5.4.17-2136.306.1.3.el7uek | ELSA-2022-9273 | Apr 11, 2022 |
| python3-perf · RHEL 8 | 0:4.18.0-425.3.1.el8 | RHSA-2022:7683 | Nov 8, 2022 |
| python3-perf · almalinux 8 | 4.18.0-425.3.1.el8 | ALSA-2022:7683 | Nov 8, 2022 |
| python3-perf · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
| python3-perf · ol 8 | 0:4.18.0-425.3.1.el8 | ELSA-2022-7683 | Nov 15, 2022 |
| python3-perf-debuginfo · amzn 2023 | 6.1.10-15.42.amzn2023 | ALAS2023-2023-070 | Feb 17, 2023 |
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