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Oracle Linux: CVE-2023-42756: ELSA-2023-13043: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-42756: ELSA-2023-13043: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
09/27/2023
Created
12/20/2023
Added
12/14/2023
Modified
07/22/2024

Description

A flaw was found in the Netfilter subsystem of the Linux kernel. A race condition between IPSET_CMD_ADD and IPSET_CMD_SWAP can lead to a kernel panic due to the invocation of `__ip_set_put` on a wrong `set`. This issue may allow a local user to crash the system.

Solution(s)

  • oracle-linux-upgrade-kernel

References

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