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Oracle Linux: CVE-2023-3610: ELSA-2023-12836: kernel security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-3610: ELSA-2023-12836: kernel security update (IMPORTANT) (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
07/21/2023
Created
09/18/2023
Added
09/15/2023
Modified
08/06/2024

Description

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Flaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered. We recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795.

Solution(s)

  • oracle-linux-upgrade-kernel

References

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