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Oracle Linux: (CVE-2023-26545) ELSA-2023-12323: Unbreakable Enterprise kernel security update

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Oracle Linux: (CVE-2023-26545) ELSA-2023-12323: Unbreakable Enterprise kernel security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/25/2023
Created
05/05/2023
Added
05/03/2023
Modified
05/03/2023

Description

In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.

Solution(s)

  • oracle-linux-upgrade-kernel-uek
  • oracle-linux-upgrade-kernel-uek-debug
  • oracle-linux-upgrade-kernel-uek-debug-devel
  • oracle-linux-upgrade-kernel-uek-devel
  • oracle-linux-upgrade-kernel-uek-doc
  • oracle-linux-upgrade-kernel-uek-firmware

References

  • ELSA-2023-12323
  • CVE-2023-26545

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