CVE-2023-53337

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.6% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-09-17 14:56Z11 MO AGO

Last updated

2026-05-11 19:42Z3 MO AGO

Reserved

2025-09-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

4ab56f68c6ba86445a4fc30e1482a1ca4e2f81f902ed20531f575efca491077a

• git.kernel.orghttps://git.kernel.org/stable/c/bd89073fc7a5d03b1d06b372addbe405e5a925f4
• git.kernel.orghttps://git.kernel.org/stable/c/e9c5412c5972124776c1b873533eb39e287a4dfa
• git.kernel.orghttps://git.kernel.org/stable/c/4569a292a84e340e97d178898ad1cfe1a3080a61
• git.kernel.orghttps://git.kernel.org/stable/c/7c3e662048053802f6b0db3a78e97f4e1f7edc4f
• git.kernel.orghttps://git.kernel.org/stable/c/13f73ef77baa4764dc1ca4fcbae9cade05b83866
• git.kernel.orghttps://git.kernel.org/stable/c/a73201c607d8e506358d60aafddda4246bdd9350
• git.kernel.orghttps://git.kernel.org/stable/c/4005cec6847c06ee191583270b7cdd7e696543cc
• git.kernel.orghttps://git.kernel.org/stable/c/55f7810632f993cff622a0ddbc7c865892294b61
• git.kernel.orghttps://git.kernel.org/stable/c/28a65b49eb53e172d23567005465019658bfdb4d