CVE-2020-14356
HIGH 7.8EPSS 1.0%
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.
- Affected
- Kernel
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 1.00% chance of exploitation in the next 30 days, 62nd percentile
- Published
- 2020-08-19
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- ShaikUsaf/linux-4.19.72_CVE-2020-143560★ · 2022-04-23
Security advisories
- https://bugzilla.kernel.org/show_bug.cgi?id=208003
- https://lore.kernel.org/netdev/CAM_iQpUKQJrj8wE+Qa8NGR3P0L+5Uz=qo-O5+k_P60HzTde6aw%40mail…
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1868453
- https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html
- https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html
- https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html
- https://security.netapp.com/advisory/ntap-20200904-0002
- https://usn.ubuntu.com/4483-1
- https://usn.ubuntu.com/4484-1
- https://usn.ubuntu.com/4526-1