Alma Linux: CVE-2020-0466: Important: kernel security, bug fix, and enhancement update (ALSA-2021-1093)
7
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
12/14/2020
05/05/2022
05/04/2022
09/15/2022
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
Solution(s)
- alma-upgrade-kernel-abi-whitelists
- alma-upgrade-kernel-tools-libs-devel
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