vulnerability
CentOS Linux: CVE-2021-0920: 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) | 2021-12-15 | 2022-02-23 | 2023-05-25 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
2021-12-15
Added
2022-02-23
Modified
2023-05-25
Description
In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel
Solution(s)
centos-upgrade-kernelcentos-upgrade-kernel-rtcentos-upgrade-kpatch-patch-3_10_0-1160_21_1centos-upgrade-kpatch-patch-3_10_0-1160_21_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_24_1centos-upgrade-kpatch-patch-3_10_0-1160_24_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_25_1centos-upgrade-kpatch-patch-3_10_0-1160_25_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_31_1centos-upgrade-kpatch-patch-3_10_0-1160_31_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_36_2centos-upgrade-kpatch-patch-3_10_0-1160_36_2-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_41_1centos-upgrade-kpatch-patch-3_10_0-1160_41_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_42_2centos-upgrade-kpatch-patch-3_10_0-1160_42_2-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_45_1centos-upgrade-kpatch-patch-3_10_0-1160_45_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_49_1centos-upgrade-kpatch-patch-3_10_0-1160_49_1-debuginfocentos-upgrade-kpatch-patch-3_10_0-1160_53_1centos-upgrade-kpatch-patch-3_10_0-1160_53_1-debuginfocentos-upgrade-kpatch-patch-4_18_0-348centos-upgrade-kpatch-patch-4_18_0-348-debuginfocentos-upgrade-kpatch-patch-4_18_0-348-debugsourcecentos-upgrade-kpatch-patch-4_18_0-348_12_2centos-upgrade-kpatch-patch-4_18_0-348_12_2-debuginfocentos-upgrade-kpatch-patch-4_18_0-348_12_2-debugsourcecentos-upgrade-kpatch-patch-4_18_0-348_2_1centos-upgrade-kpatch-patch-4_18_0-348_2_1-debuginfocentos-upgrade-kpatch-patch-4_18_0-348_2_1-debugsourcecentos-upgrade-kpatch-patch-4_18_0-348_7_1centos-upgrade-kpatch-patch-4_18_0-348_7_1-debuginfocentos-upgrade-kpatch-patch-4_18_0-348_7_1-debugsource
References
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.