vulnerability
CentOS Linux: CVE-2021-3609: Important: kpatch-patch security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | 2021-08-10 | 2021-08-12 | 2023-05-25 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
2021-08-10
Added
2021-08-12
Modified
2023-05-25
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(s)
centos-upgrade-kernelcentos-upgrade-kernel-rtcentos-upgrade-kpatch-patch-4_18_0-305centos-upgrade-kpatch-patch-4_18_0-305-debuginfocentos-upgrade-kpatch-patch-4_18_0-305-debugsourcecentos-upgrade-kpatch-patch-4_18_0-305_10_2centos-upgrade-kpatch-patch-4_18_0-305_10_2-debuginfocentos-upgrade-kpatch-patch-4_18_0-305_10_2-debugsourcecentos-upgrade-kpatch-patch-4_18_0-305_3_1centos-upgrade-kpatch-patch-4_18_0-305_3_1-debuginfocentos-upgrade-kpatch-patch-4_18_0-305_3_1-debugsourcecentos-upgrade-kpatch-patch-4_18_0-305_7_1centos-upgrade-kpatch-patch-4_18_0-305_7_1-debuginfocentos-upgrade-kpatch-patch-4_18_0-305_7_1-debugsource
References
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