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Oracle Linux: (CVE-2023-6932) (Multiple Advisories): kernel security, bug fix, and enhancement update

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Oracle Linux: (CVE-2023-6932) (Multiple Advisories): kernel security, bug fix, and enhancement update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/19/2023
Created
05/21/2024
Added
05/14/2024
Modified
05/28/2024

Description

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation.

A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread.

We recommend upgrading past commit e2b706c691905fe78468c361aaabc719d0a496f1.

Solution(s)

  • oracle-linux-upgrade-kernel

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