Is CVE-2022-2585 in the CISA KEV catalog?

No. CVE-2022-2585 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-2585?

CVE-2022-2585 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2022-2585?

CVE-2022-2585 has an EPSS score of 1.28% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-2585?

Upgrade linux on debian 11 to 5.10.136-1 or later. Fixes are available for 99 affected products.

CVE & CISA-KEV Catalog

CVE-2022-2585

MEDIUM

5.3

CVSS v3

NVD

Description

It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.

CWE-416Use After Free

How to fix

Remediation Available

linuxDebian

Fixed in:5.10.136-1CVE-2022-2585

Fixed in:5.18.16-1CVE-2022-2585

awsUbuntu

Fixed in:4.4.0-1098LSN-0089-1

Fixed in:4.15.0-1054LSN-0089-1

Fixed in:5.4.0-1009LSN-0089-1

Fixed in:5.15.0-1000LSN-0089-1

aws-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0089-1

aws-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0089-1

aws-hweUbuntu

Fixed in:4.15.0-1126LSN-0089-1

azureUbuntu

Fixed in:4.15.0-1063LSN-0089-1

Fixed in:5.4.0-1010LSN-0089-1

Fixed in:5.15.0-1000LSN-0089-1

azure-4.15Ubuntu

Fixed in:4.15.0-1115LSN-0089-1

azure-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0089-1

gcpUbuntu

Fixed in:4.15.0-1118LSN-0089-1

Fixed in:5.4.0-1009LSN-0089-1

Fixed in:5.15.0-1000LSN-0089-1

gcp-4.15Ubuntu

Fixed in:4.15.0-1121LSN-0089-1

gcp-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0089-1

gcp-5.4Ubuntu

Fixed in:5.4.0-1069LSN-0089-1

generic-4.15Ubuntu

Fixed in:4.15.0-143LSN-0089-1

Fixed in:4.15.0-69LSN-0089-1

generic-4.4Ubuntu

Fixed in:4.4.0-168LSN-0089-1

Fixed in:4.4.0-211LSN-0089-1

generic-5.4Ubuntu

Fixed in:5.4.0-26LSN-0089-1

gkeUbuntu

Fixed in:5.4.0-1033LSN-0089-1

Fixed in:5.15.0-1000LSN-0089-1

gke-4.15Ubuntu

Fixed in:4.15.0-1076LSN-0089-1

gke-5.15Ubuntu

Fixed in:5.15.0-1000LSN-0089-1

gke-5.4Ubuntu

Fixed in:5.4.0-1009LSN-0089-1

gkeopUbuntu

Fixed in:5.4.0-1009LSN-0089-1

gkeop-5.4Ubuntu

Fixed in:5.4.0-1007LSN-0089-1

ibmUbuntu

Fixed in:5.4.0-1009LSN-0089-1

Fixed in:5.15.0-1000LSN-0089-1

ibm-5.4Ubuntu

Fixed in:5.4.0-1009LSN-0089-1

linuxUbuntu

Fixed in:5.15.0-46.49USN-5565-1

Fixed in:5.15.0-24LSN-0089-1

linux-awsUbuntu

Fixed in:5.15.0-1017.21USN-5566-1

linux-aws-5.15Ubuntu

Fixed in:5.15.0-1017.21~20.04.1USN-5566-1

linux-azureUbuntu

Fixed in:5.15.0-1017.20USN-5566-1

linux-azure-5.15Ubuntu

Fixed in:5.15.0-1017.20~20.04.1USN-5566-1

linux-gcpUbuntu

Fixed in:5.15.0-1016.21USN-5566-1

linux-gcp-5.15Ubuntu

Fixed in:5.15.0-1016.21~20.04.1USN-5566-1

linux-gkeUbuntu

Fixed in:5.15.0-1014.17USN-5566-1

linux-gke-5.15Ubuntu

Fixed in:5.15.0-1014.17~20.04.1USN-5566-1

linux-hwe-5.15Ubuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

linux-ibmUbuntu

Fixed in:5.15.0-1012.14USN-5566-1

linux-image-5.14.0-1048-oemUbuntu

Fixed in:5.14.0-1048.55USN-5567-1

linux-image-5.15.0-1012-ibmUbuntu

Fixed in:5.15.0-1012.14USN-5566-1

linux-image-5.15.0-1013-intel-iotgUbuntu

Fixed in:5.15.0-1013.17USN-5564-1

linux-image-5.15.0-1013-raspiUbuntu

Fixed in:5.15.0-1013.15USN-5566-1

linux-image-5.15.0-1013-raspi-nolpaeUbuntu

Fixed in:5.15.0-1013.15USN-5566-1

linux-image-5.15.0-1014-gkeUbuntu

Fixed in:5.15.0-1014.17~20.04.1USN-5566-1

Fixed in:5.15.0-1014.17USN-5566-1

linux-image-5.15.0-1016-gcpUbuntu

Fixed in:5.15.0-1016.21~20.04.1USN-5566-1

Fixed in:5.15.0-1016.21USN-5566-1

linux-image-5.15.0-1016-kvmUbuntu

Fixed in:5.15.0-1016.19USN-5566-1

linux-image-5.15.0-1016-oracleUbuntu

Fixed in:5.15.0-1016.20USN-5566-1

linux-image-5.15.0-1017-awsUbuntu

Fixed in:5.15.0-1017.21~20.04.1USN-5566-1

Fixed in:5.15.0-1017.21USN-5566-1

linux-image-5.15.0-1017-azureUbuntu

Fixed in:5.15.0-1017.20~20.04.1USN-5566-1

Fixed in:5.15.0-1017.20USN-5566-1

linux-image-5.15.0-46-genericUbuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

Fixed in:5.15.0-46.49USN-5565-1

linux-image-5.15.0-46-generic-64kUbuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

Fixed in:5.15.0-46.49USN-5565-1

linux-image-5.15.0-46-generic-lpaeUbuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

Fixed in:5.15.0-46.49USN-5565-1

linux-image-5.15.0-46-lowlatencyUbuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

Fixed in:5.15.0-46.49USN-5565-1

linux-image-5.15.0-46-lowlatency-64kUbuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

Fixed in:5.15.0-46.49USN-5565-1

linux-image-5.17.0-1015-oemUbuntu

Fixed in:5.17.0-1015.16USN-5567-1

linux-image-awsUbuntu

Fixed in:5.15.0.1017.21~20.04.9USN-5566-1

Fixed in:5.15.0.1017.17USN-5566-1

linux-image-azureUbuntu

Fixed in:5.15.0.1017.20~20.04.10USN-5566-1

Fixed in:5.15.0.1017.16USN-5566-1

linux-image-gcpUbuntu

Fixed in:5.15.0.1016.21~20.04.1USN-5566-1

Fixed in:5.15.0.1016.14USN-5566-1

linux-image-genericUbuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-image-generic-64kUbuntu

Fixed in:5.15.0.46.46USN-5565-1

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

Fixed in:5.15.0.46.49~20.04.16USN-5565-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-image-generic-hwe-20.04Ubuntu

Fixed in:5.15.0.46.49~20.04.16USN-5565-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-image-generic-lpaeUbuntu

Fixed in:5.15.0.46.46USN-5565-1

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

Fixed in:5.15.0.46.49~20.04.16USN-5565-1

linux-image-generic-lpae-hwe-22.04Ubuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-image-gkeUbuntu

Fixed in:5.15.0.1014.17USN-5566-1

linux-image-gke-5.15Ubuntu

Fixed in:5.15.0.1014.17~20.04.1USN-5566-1

Fixed in:5.15.0.1014.17USN-5566-1

linux-image-ibmUbuntu

Fixed in:5.15.0.1012.11USN-5566-1

linux-image-intel-iotgUbuntu

Fixed in:5.15.0.1013.13USN-5564-1

linux-image-kvmUbuntu

Fixed in:5.15.0.1016.14USN-5566-1

linux-image-lowlatencyUbuntu

Fixed in:5.15.0.46.43USN-5565-1

linux-image-lowlatency-64kUbuntu

Fixed in:5.15.0.46.43USN-5565-1

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

Fixed in:5.15.0.46.49~20.04.15USN-5565-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:5.15.0.46.43USN-5565-1

linux-image-lowlatency-hwe-20.04Ubuntu

Fixed in:5.15.0.46.49~20.04.15USN-5565-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:5.15.0.46.43USN-5565-1

linux-image-oem-20.04Ubuntu

Fixed in:5.14.0.1048.44USN-5567-1

linux-image-oem-20.04bUbuntu

Fixed in:5.14.0.1048.44USN-5567-1

linux-image-oem-20.04cUbuntu

Fixed in:5.14.0.1048.44USN-5567-1

linux-image-oem-20.04dUbuntu

Fixed in:5.14.0.1048.44USN-5567-1

linux-image-oem-22.04Ubuntu

Fixed in:5.17.0.1015.14USN-5567-1

linux-image-oem-22.04aUbuntu

Fixed in:5.17.0.1015.14USN-5567-1

linux-image-oracleUbuntu

Fixed in:5.15.0.1016.14USN-5566-1

linux-image-raspiUbuntu

Fixed in:5.15.0.1013.12USN-5566-1

linux-image-raspi-nolpaeUbuntu

Fixed in:5.15.0.1013.12USN-5566-1

linux-image-virtualUbuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-image-virtual-hwe-20.04Ubuntu

Fixed in:5.15.0.46.49~20.04.16USN-5565-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:5.15.0.46.46USN-5565-1

linux-intel-iotgUbuntu

Fixed in:5.15.0-1013.17USN-5564-1

linux-kvmUbuntu

Fixed in:5.15.0-1016.19USN-5566-1

linux-lowlatencyUbuntu

Fixed in:5.15.0-46.49USN-5565-1

linux-lowlatency-hwe-5.15Ubuntu

Fixed in:5.15.0-46.49~20.04.1USN-5565-1

linux-oem-5.14Ubuntu

Fixed in:5.14.0-1048.55USN-5567-1

linux-oem-5.17Ubuntu

Fixed in:5.17.0-1015.16USN-5567-1

linux-oracleUbuntu

Fixed in:5.15.0-1016.20USN-5566-1

linux-raspiUbuntu

Fixed in:5.15.0-1013.15USN-5566-1

lowlatencyUbuntu

Fixed in:5.15.0-25LSN-0089-1

lowlatency-4.15Ubuntu

Fixed in:4.15.0-143LSN-0089-1

Fixed in:4.15.0-69LSN-0089-1

lowlatency-4.4Ubuntu

Fixed in:4.4.0-168LSN-0089-1

Fixed in:4.4.0-211LSN-0089-1

lowlatency-5.4Ubuntu

Fixed in:5.4.0-26LSN-0089-1

oemUbuntu

Fixed in:4.15.0-1063LSN-0089-1

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

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityHigh

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

Exploit Intelligence

1.28%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Patch1

lore.kernel.org

Third-Party Advisory5

Mailing List1

openwall.com

Related Vulnerabilities

Other CWE-416 (Use After Free) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-0708	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-31166	Critical	9.8	100%	KEV	Fix
CVE-2015-5119	Critical	9.8	99%	KEV	-
CVE-2010-3962	High	8.1	97%	KEV	-
CVE-2015-0313	Critical	9.8	96%	KEV	Fix
CVE-2017-9798	High	7.5	95%	-	Fix

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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.