vulnerability
Alma Linux: CVE-2021-3609: Important: kernel security, bug fix, and enhancement update (ALSA-2021-3057)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Mar 3, 2022 | May 4, 2022 | Feb 14, 2023 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Mar 3, 2022
Added
May 4, 2022
Modified
Feb 14, 2023
Description
.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.
Solution
alma-upgrade-kernel-tools-libs-devel
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