Is CVE-2022-23960 in the CISA KEV catalog?

No. CVE-2022-23960 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-23960?

CVE-2022-23960 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2022-23960?

CVE-2022-23960 has an EPSS score of 0.50% (39th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-23960?

Upgrade linux on debian 11 to 5.10.106-1 or later. Fixes are available for 163 affected products.

CVE & CISA-KEV Catalog

CVE-2022-23960

MEDIUM

5.6

CVSS v3

NVD

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.

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.106-1CVE-2022-23960

Fixed in:5.16.14-1CVE-2022-23960

Windows 11 version 21H2Windows

Install:KB5017328Microsoft

bpftoolRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

bpftoolRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

bpftool-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

bpftool-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernelRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernelRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-abi-stablelistsRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-abi-stablelistsRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-coreRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debugRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debugRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-coreRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-develRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-develRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-modulesRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-modules-extraRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debug-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-aarch64Red Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-aarch64Rocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-ppc64leRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-ppc64leRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-s390xRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-s390xRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-x86_64Red Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-debuginfo-common-x86_64Rocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-develRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-develRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-docRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-docRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-modulesRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-modules-extraRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-toolsRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-toolsRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-libsRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-libsRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-libs-develRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-tools-libs-develRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdumpRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdumpRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-coreRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-coreRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-develRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-develRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-modulesRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-modulesRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-modules-extraRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

kernel-zfcpdump-modules-extraRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

perfRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

perfRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

perf-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

python3-perfRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

python3-perfRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

python3-perf-debuginfoRocky

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

python3-perf-debuginfoRed Hat / RHEL

Fixed in:0:4.18.0-372.93.1.el8_6RHSA-2024:0930

linuxUbuntu

Fixed in:5.4.0-104.118USN-5318-1

linux-awsUbuntu

Fixed in:5.4.0-1068.72USN-5318-1

linux-aws-5.13Ubuntu

Fixed in:5.13.0-1017.19~20.04.1USN-5317-1

linux-aws-5.4Ubuntu

Fixed in:5.4.0-1068.72~18.04.1USN-5318-1

linux-azureUbuntu

Fixed in:5.4.0-1072.75USN-5318-1

linux-azure-5.13Ubuntu

Fixed in:5.13.0-1017.19~20.04.1USN-5317-1

linux-azure-5.4Ubuntu

Fixed in:5.4.0-1072.75~18.04.1USN-5318-1

linux-azure-fdeUbuntu

Fixed in:5.4.0-1072.75+cvm1.1USN-5318-1

linux-bluefieldUbuntu

Fixed in:5.4.0-1030.33USN-5318-1

linux-gcpUbuntu

Fixed in:5.4.0-1067.71USN-5318-1

linux-gcp-5.13Ubuntu

Fixed in:5.13.0-1019.23~20.04.1USN-5317-1

linux-gcp-5.4Ubuntu

Fixed in:5.4.0-1067.71~18.04.1USN-5318-1

linux-gkeUbuntu

Fixed in:5.4.0-1065.68USN-5318-1

linux-gke-5.4Ubuntu

Fixed in:5.4.0-1065.68~18.04.1USN-5318-1

linux-gkeopUbuntu

Fixed in:5.4.0-1036.37USN-5318-1

linux-gkeop-5.4Ubuntu

Fixed in:5.4.0-1036.37~18.04.1USN-5318-1

linux-hwe-5.13Ubuntu

Fixed in:5.13.0-35.40~20.04.1USN-5317-1

linux-hwe-5.4Ubuntu

Fixed in:5.4.0-104.118~18.04.1USN-5318-1

linux-ibmUbuntu

Fixed in:5.4.0-1017.19USN-5318-1

linux-ibm-5.4Ubuntu

Fixed in:5.4.0-1017.19~18.04.1USN-5318-1

linux-image-5.13.0-1010-intelUbuntu

Fixed in:5.13.0-1010.10USN-5362-1

linux-image-5.13.0-1017-awsUbuntu

Fixed in:5.13.0-1017.19~20.04.1USN-5317-1

linux-image-5.13.0-1017-azureUbuntu

Fixed in:5.13.0-1017.19~20.04.1USN-5317-1

linux-image-5.13.0-1019-gcpUbuntu

Fixed in:5.13.0-1019.23~20.04.1USN-5317-1

linux-image-5.13.0-1021-oracleUbuntu

Fixed in:5.13.0-1021.26~20.04.1USN-5317-1

linux-image-5.13.0-35-genericUbuntu

Fixed in:5.13.0-35.40~20.04.1USN-5317-1

linux-image-5.13.0-35-generic-64kUbuntu

Fixed in:5.13.0-35.40~20.04.1USN-5317-1

linux-image-5.13.0-35-generic-lpaeUbuntu

Fixed in:5.13.0-35.40~20.04.1USN-5317-1

linux-image-5.13.0-35-lowlatencyUbuntu

Fixed in:5.13.0-35.40~20.04.1USN-5317-1

linux-image-5.14.0-1027-oemUbuntu

Fixed in:5.14.0-1027.30USN-5317-1

linux-image-5.4.0-1017-ibmUbuntu

Fixed in:5.4.0-1017.19~18.04.1USN-5318-1

Fixed in:5.4.0-1017.19USN-5318-1

linux-image-5.4.0-1030-bluefieldUbuntu

Fixed in:5.4.0-1030.33USN-5318-1

linux-image-5.4.0-1036-gkeopUbuntu

Fixed in:5.4.0-1036.37~18.04.1USN-5318-1

Fixed in:5.4.0-1036.37USN-5318-1

linux-image-5.4.0-104-genericUbuntu

Fixed in:5.4.0-104.118~18.04.1USN-5318-1

Fixed in:5.4.0-104.118USN-5318-1

linux-image-5.4.0-104-generic-lpaeUbuntu

Fixed in:5.4.0-104.118~18.04.1USN-5318-1

Fixed in:5.4.0-104.118USN-5318-1

linux-image-5.4.0-104-lowlatencyUbuntu

Fixed in:5.4.0-104.118~18.04.1USN-5318-1

Fixed in:5.4.0-104.118USN-5318-1

linux-image-5.4.0-1055-raspiUbuntu

Fixed in:5.4.0-1055.62~18.04.1USN-5318-1

Fixed in:5.4.0-1055.62USN-5318-1

linux-image-5.4.0-1058-kvmUbuntu

Fixed in:5.4.0-1058.61USN-5318-1

linux-image-5.4.0-1065-gkeUbuntu

Fixed in:5.4.0-1065.68~18.04.1USN-5318-1

Fixed in:5.4.0-1065.68USN-5318-1

linux-image-5.4.0-1066-oracleUbuntu

Fixed in:5.4.0-1066.71~18.04.1USN-5318-1

Fixed in:5.4.0-1066.71USN-5318-1

linux-image-5.4.0-1067-gcpUbuntu

Fixed in:5.4.0-1067.71~18.04.1USN-5318-1

Fixed in:5.4.0-1067.71USN-5318-1

linux-image-5.4.0-1068-awsUbuntu

Fixed in:5.4.0-1068.72~18.04.1USN-5318-1

Fixed in:5.4.0-1068.72USN-5318-1

linux-image-5.4.0-1072-azureUbuntu

Fixed in:5.4.0-1072.75~18.04.1USN-5318-1

Fixed in:5.4.0-1072.75USN-5318-1

linux-image-5.4.0-1072-azure-fdeUbuntu

Fixed in:5.4.0-1072.75+cvm1.1USN-5318-1

linux-image-awsUbuntu

Fixed in:5.4.0.1068.50USN-5318-1

Fixed in:5.13.0.1017.19~20.04.10USN-5317-1

linux-image-aws-lts-20.04Ubuntu

Fixed in:5.4.0.1068.70USN-5318-1

linux-image-azureUbuntu

Fixed in:5.4.0.1072.51USN-5318-1

Fixed in:5.13.0.1017.19~20.04.7USN-5317-1

linux-image-azure-fdeUbuntu

Fixed in:5.4.0.1072.75+cvm1.18USN-5318-1

linux-image-azure-lts-20.04Ubuntu

Fixed in:5.4.0.1072.70USN-5318-1

linux-image-bluefieldUbuntu

Fixed in:5.4.0.1030.31USN-5318-1

linux-image-gcpUbuntu

Fixed in:5.4.0.1067.52USN-5318-1

Fixed in:5.13.0.1019.23~20.04.1USN-5317-1

linux-image-gcp-lts-20.04Ubuntu

Fixed in:5.4.0.1067.76USN-5318-1

linux-image-genericUbuntu

Fixed in:5.4.0.104.108USN-5318-1

linux-image-generic-64k-hwe-20.04Ubuntu

Fixed in:5.13.0.35.40~20.04.20USN-5317-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.13.0.35.40~20.04.20USN-5317-1

linux-image-generic-lpaeUbuntu

Fixed in:5.4.0.104.108USN-5318-1

linux-image-generic-lpae-hwe-18.04Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

linux-image-generic-lpae-hwe-20.04Ubuntu

Fixed in:5.13.0.35.40~20.04.20USN-5317-1

linux-image-gkeUbuntu

Fixed in:5.4.0.1065.75USN-5318-1

linux-image-gke-5.4Ubuntu

Fixed in:5.4.0.1065.68~18.04.29USN-5318-1

Fixed in:5.4.0.1065.75USN-5318-1

linux-image-gkeopUbuntu

Fixed in:5.4.0.1036.39USN-5318-1

linux-image-gkeop-5.4Ubuntu

Fixed in:5.4.0.1036.37~18.04.36USN-5318-1

Fixed in:5.4.0.1036.39USN-5318-1

linux-image-ibmUbuntu

Fixed in:5.4.0.1017.34USN-5318-1

Fixed in:5.4.0.1017.17USN-5318-1

linux-image-ibm-lts-20.04Ubuntu

Fixed in:5.4.0.1017.17USN-5318-1

linux-image-intelUbuntu

Fixed in:5.13.0.1010.11USN-5362-1

linux-image-kvmUbuntu

Fixed in:5.4.0.1058.57USN-5318-1

linux-image-lowlatencyUbuntu

Fixed in:5.4.0.104.108USN-5318-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.13.0.35.40~20.04.20USN-5317-1

linux-image-oemUbuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

Fixed in:5.4.0.104.108USN-5318-1

linux-image-oem-20.04Ubuntu

Fixed in:5.14.0.1027.24USN-5317-1

linux-image-oem-20.04bUbuntu

Fixed in:5.14.0.1027.24USN-5317-1

linux-image-oem-20.04cUbuntu

Fixed in:5.14.0.1027.24USN-5317-1

linux-image-oem-20.04dUbuntu

Fixed in:5.14.0.1027.24USN-5317-1

linux-image-oem-osp1Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

Fixed in:5.4.0.104.108USN-5318-1

linux-image-oracleUbuntu

Fixed in:5.4.0.1066.71~18.04.45USN-5318-1

Fixed in:5.13.0.1021.26~20.04.1USN-5317-1

linux-image-oracle-lts-20.04Ubuntu

Fixed in:5.4.0.1066.66USN-5318-1

linux-image-raspiUbuntu

Fixed in:5.4.0.1055.89USN-5318-1

linux-image-raspi-hwe-18.04Ubuntu

Fixed in:5.4.0.1055.57USN-5318-1

linux-image-raspi2Ubuntu

Fixed in:5.4.0.1055.89USN-5318-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

linux-image-virtualUbuntu

Fixed in:5.4.0.104.108USN-5318-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.4.0.104.118~18.04.89USN-5318-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.13.0.35.40~20.04.20USN-5317-1

linux-intel-5.13Ubuntu

Fixed in:5.13.0-1010.10USN-5362-1

linux-kvmUbuntu

Fixed in:5.4.0-1058.61USN-5318-1

linux-oem-5.14Ubuntu

Fixed in:5.14.0-1027.30USN-5317-1

linux-oracleUbuntu

Fixed in:5.4.0-1066.71USN-5318-1

linux-oracle-5.13Ubuntu

Fixed in:5.13.0-1021.26~20.04.1USN-5317-1

linux-oracle-5.4Ubuntu

Fixed in:5.4.0-1066.71~18.04.1USN-5318-1

linux-raspiUbuntu

Fixed in:5.4.0-1055.62USN-5318-1

linux-raspi-5.4Ubuntu

Fixed in:5.4.0-1055.62~18.04.1USN-5318-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Exploit Intelligence

0.50%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Patch2

Vendor Advisory1

developer.arm.com

Third-Party Advisory2

Embed a live status badge for CVE-2022-23960

Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.