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Attacker Value
Unknown

CVE-2020-25220

Disclosure Date: September 10, 2020 (last updated November 28, 2024)
The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after-free because skcd->no_refcnt was not considered during a backport of a CVE-2020-14356 patch. This is related to the cgroups feature.
Attacker Value
Unknown

CVE-2020-14356

Disclosure Date: August 19, 2020 (last updated November 28, 2024)
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.