vulnerability

Oracle Linux: CVE-2020-12771: ELSA-2020-5845: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

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Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Apr 26, 2020
Added
Sep 12, 2020
Modified
Dec 3, 2025

Description

An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.

Solution

oracle-linux-upgrade-kernel-uek

References

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