The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2420-1 linux security update
Debian DLA Debian DLA DLA-2420-2 linux regression update
EUVD EUVD EUVD-2020-17910 The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T15:33:05.300Z

Reserved: 2020-09-10T00:00:00

Link: CVE-2020-25220

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-09-10T02:15:11.550

Modified: 2024-11-21T05:17:41.620

Link: CVE-2020-25220

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-07-22T00:00:00Z

Links: CVE-2020-25220 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses