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.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3102-1 linux-5.10 new package
Debian DSA Debian DSA DSA-5207-1 linux security update
EUVD EUVD EUVD-2022-34834 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.
Ubuntu USN Ubuntu USN USN-5564-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-5565-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5566-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5567-1 Linux kernel (OEM) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00296}

epss

{'score': 0.00301}


cve-icon MITRE

Status: PUBLISHED

Assigner: canonical

Published:

Updated: 2024-09-04T19:03:25.626Z

Reserved: 2022-07-29T21:59:31.316Z

Link: CVE-2022-2585

cve-icon Vulnrichment

Updated: 2024-08-03T00:39:08.282Z

cve-icon NVD

Status : Modified

Published: 2024-01-08T18:15:44.383

Modified: 2024-11-21T07:01:17.743

Link: CVE-2022-2585

cve-icon Redhat

Severity : Important

Publid Date: 2022-08-09T17:00:00Z

Links: CVE-2022-2585 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses