CVE-2020-7053

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 49.4% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-01-14 20:04Z6 YR AGO

Last updated

2024-08-04 09:18Z2 YR AGO

Reserved

2020-01-14

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

7021e288d19a0166d51676200fb2ceeacd9aa0972a158abe32cd457c09c36b0a

• lore.kernel.orghttps://lore.kernel.org/stable/20200114183937.12224-1-tyhicks%40canonical.comx_refsource_MISC
• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7dc40713618c884bf07c030d1ab1f47a9dc1f310x_refsource_MISC
• bugs.launchpad.nethttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859522x_refsource_CONFIRM
• usn.ubuntu.comUSN-4255-1https://usn.ubuntu.com/4255-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4255-2https://usn.ubuntu.com/4255-2/vendor-advisoryx_refsource_UBUNTU
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200204-0002/x_refsource_CONFIRM
• packetstormsecurity.comhttp://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.htmlx_refsource_MISC
• usn.ubuntu.comUSN-4285-1https://usn.ubuntu.com/4285-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4287-1https://usn.ubuntu.com/4287-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4287-2https://usn.ubuntu.com/4287-2/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2020:0336http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlvendor-advisoryx_refsource_SUSE