vulnerability
Alma Linux: CVE-2021-3501: Important: kernel security and bug fix update (ALSA-2021-2168)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:N/C:N/I:P/A:P) | May 6, 2021 | May 4, 2022 | Sep 15, 2022 |
Severity
4
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:P)
Published
May 6, 2021
Added
May 4, 2022
Modified
Sep 15, 2022
Description
A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability.
Solution
alma-upgrade-kernel-tools-libs-devel
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