vulnerability
Oracle Linux: CVE-2020-14356: ELSA-2021-1578: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | May 31, 2020 | Oct 13, 2020 | Jan 23, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
May 31, 2020
Added
Oct 13, 2020
Modified
Jan 23, 2025
Description
A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system.
A use-after-free flaw was found in the Linux kernel’s cgroupv2 subsystem when rebooting the system. This flaw allows a local user to crash the system or escalate their privileges. The highest threat from this vulnerability is to system availability.
A use-after-free flaw was found in the Linux kernel’s cgroupv2 subsystem when rebooting the system. This flaw allows a local user to crash the system or escalate their privileges. The highest threat from this vulnerability is to system availability.
Solution(s)
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek

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