CVE-2026-43175

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.8% 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

2026-05-06 11:27Z4 MO AGO

Last updated

2026-05-11 22:19Z3 MO AGO

Reserved

2026-05-01

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
• CWE-788Access of Memory Location After End of BufferBase

Data version

5.2

Document digest

caa7c54289f03f1fe8395e368b0afc80e8ada943a52588cece2b27dacf5d1006

• git.kernel.orghttps://git.kernel.org/stable/c/2f926875dffe2226ea26d129e16d9092cccd03aa
• git.kernel.orghttps://git.kernel.org/stable/c/da86ca15d7389ee0b5df08e8f70c39354e6b8a4b
• git.kernel.orghttps://git.kernel.org/stable/c/82a34f344999d8029bcebf131028fa519140c7cc
• git.kernel.orghttps://git.kernel.org/stable/c/5ec820fc28d0b8a0f3890d476b1976f20e8343cc