vulnerability
Alma Linux: CVE-2021-0920: Important: kernel security, bug fix, and enhancement update (ALSA-2022-0825)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Dec 15, 2021 | May 4, 2022 | Mar 31, 2026 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 15, 2021
Added
May 4, 2022
Modified
Mar 31, 2026
Description
In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel
Solution
alma-upgrade-kernel-tools-libs-devel
Rapid7 Labs
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