CVE-2023-53139

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.4% 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

Analyzed. 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

2025-05-02 15:56Z1 YR AGO

Last updated

2026-05-11 19:39Z3 MO AGO

Reserved

2025-05-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

ee1bf1788d8a33590c3d7a2123671ebb3173031854b1036e2bb0182b90dc8ca7

• git.kernel.orghttps://git.kernel.org/stable/c/ad11b872bc9b5d27e56183c6b01f9218c85395d2
• git.kernel.orghttps://git.kernel.org/stable/c/98f49e693e02c1dafd5786be3468657840dd6f06
• git.kernel.orghttps://git.kernel.org/stable/c/0a3664a1058d4b2b1ea2112cc275ca47fba7fc08
• git.kernel.orghttps://git.kernel.org/stable/c/80be62358fa5507cefbaa067c7e6648401f2c3da
• git.kernel.orghttps://git.kernel.org/stable/c/4357bbb921fe9e81d0fd9f70d669d1f177d8380e
• git.kernel.orghttps://git.kernel.org/stable/c/ce93f1afc05941a572f5a69e2ed4012af905a693
• git.kernel.orghttps://git.kernel.org/stable/c/27824b2f98818215adc9661e563252c48dab1a13
• git.kernel.orghttps://git.kernel.org/stable/c/11f180a5d62a51b484e9648f9b310e1bd50b1a57