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Oracle Linux: CVE-2021-3752: ELSA-2022-0620: kernel security and bug fix update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2021-3752: ELSA-2022-0620: kernel security and bug fix update (IMPORTANT) (Multiple Advisories)

Severity
8
CVSS
(AV:A/AC:M/Au:N/C:C/I:C/A:C)
Published
09/14/2021
Created
02/04/2022
Added
02/02/2022
Modified
08/06/2024

Description

A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Solution(s)

  • oracle-linux-upgrade-kernel

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