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Oracle Linux: CVE-2019-12378: ELSA-2019-4746: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2019-12378: ELSA-2019-4746: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
05/25/2019
Created
07/31/2019
Added
07/31/2019
Modified
08/06/2024

Description

An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This has been disputed as not an issue

Solution(s)

  • oracle-linux-upgrade-kernel-uek

References

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