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Oracle Linux: CVE-2023-35788: ELSA-2023-4377: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-35788: ELSA-2023-4377: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
05/29/2023
Created
08/04/2023
Added
08/03/2023
Modified
08/06/2024

Description

An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.

Solution(s)

  • oracle-linux-upgrade-kernel

References

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