CVE-2020-25211

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

0.56% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 46.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Important. 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

2020-09-09 15:51Z6 YR AGO

Last updated

2024-08-04 15:33Z2 YR AGO

Reserved

2020-09-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

8b21256842c4b8e884ea0fc9380a88ffadbec411878ff3ae993b7d85ec457d2a

• twitter.comhttps://twitter.com/grsecurity/status/1303646421158109185x_refsource_MISC
• git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cc5ef91d2ff94d2bf2de3b3585423e8a1051cb6x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2020-5920a7a0b2https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLDYVOM4OS55HA45Y3UEVLDHYGFXPZUX/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2020-3c6fedeb83https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BL2O4JAMPJG4YMLLJ7JFDHDJRXN4RKTC/vendor-advisoryx_refsource_FEDORA
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20201009-0001/x_refsource_CONFIRM
• www.debian.orgDSA-4774https://www.debian.org/security/2020/dsa-4774vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20201028 [SECURITY] [DLA 2417-1] linux-4.19 security updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00028.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00032.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression updatehttps://lists.debian.org/debian-lts-announce/2020/10/msg00034.htmlmailing-listx_refsource_MLIST