CVE-2023-53344

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 10.0% 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

Low. 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

2025-09-17 14:56Z11 MO AGO

Last updated

2026-05-11 19:43Z3 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

• CWE-908Use of Uninitialized ResourceBase
• CWE-390Detection of Error Condition Without ActionBase

Data version

5.2

Document digest

af154bd5cb9912dc9e0a768947f818de205dfde83a6afb2d7318b83aca808963

• git.kernel.orghttps://git.kernel.org/stable/c/3fa0f1e0e31b1b73cdf59d4c36c7242e6ef821be
• git.kernel.orghttps://git.kernel.org/stable/c/618b15d09fed6126356101543451d49860db4388
• git.kernel.orghttps://git.kernel.org/stable/c/78bc7f0ab99458221224d3ab97199c0f8e6861f1
• git.kernel.orghttps://git.kernel.org/stable/c/ab2a55907823f0bca56b6d03ea05e4071ba8535f
• git.kernel.orghttps://git.kernel.org/stable/c/bf70e0eab64c625da84d9fdf4e84466b79418920
• git.kernel.orghttps://git.kernel.org/stable/c/c11dbc7705b3739974ac31a13f4ab81e61a5fb07
• git.kernel.orghttps://git.kernel.org/stable/c/2e6ad51c709fa794e0ce26003c9c9cd944e3383a
• git.kernel.orghttps://git.kernel.org/stable/c/2b4c99f7d9a57ecd644eda9b1fb0a1072414959f