vulnerability
Alma Linux: CVE-2020-0466: Important: kernel security, bug fix, and enhancement update (ALSA-2021-1093)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Dec 14, 2020 | May 4, 2022 | Apr 17, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Dec 14, 2020
Added
May 4, 2022
Modified
Apr 17, 2026
Description
In do_epoll_ctl and ep_loop_check_proc of eventpoll.c, there is a possible use after free due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-147802478References: Upstream kernel
Solutions
alma-upgrade-kernel-abi-whitelistsalma-upgrade-kernel-tools-libs-devel
Rapid7 Labs
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