vulnerability
Red Hat: CVE-2019-8912: Important: kernel-alt security and bug fix update (RHSA-2020:0174)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Feb 18, 2019 | Jan 22, 2020 | May 25, 2020 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Feb 18, 2019
Added
Jan 22, 2020
Modified
May 25, 2020
Description
In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr.
Solution
redhat-upgrade-kernel
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