vulnerability

Oracle Linux: CVE-2023-1195: ELSA-2023-2458: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)

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Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
10/02/2022
Added
07/22/2024
Modified
12/06/2024

Description

A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL, leading to an invalid pointer request.

Solution

oracle-linux-upgrade-kernel

References

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