vulnerability
Oracle Linux: CVE-2022-20141: ELSA-2023-12565: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:H/Au:S/C:C/I:C/A:C) | Jul 16, 2021 | Jul 4, 2023 | Jan 23, 2025 |
Severity
6
CVSS
(AV:L/AC:H/Au:S/C:C/I:C/A:C)
Published
Jul 16, 2021
Added
Jul 4, 2023
Modified
Jan 23, 2025
Description
In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel
A use-after-free flaw was found in the Linux kernel’s IGMP protocol in how a user triggers a race condition in the ip_check_mc_rcu function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
A use-after-free flaw was found in the Linux kernel’s IGMP protocol in how a user triggers a race condition in the ip_check_mc_rcu function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Solution(s)
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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