CVE-2026-43132

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 2.9% 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

Moderate. 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

2026-05-06 11:27Z4 MO AGO

Last updated

2026-05-11 22:18Z3 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-763Release of Invalid Pointer or ReferenceBase

Data version

5.2

Document digest

5b4bcc2dcfcf32d7dd81bffae54fcb7181492058b558e19c255172a8abb5573c

• git.kernel.orghttps://git.kernel.org/stable/c/6283e49af87a9c121bb01e5a64a7fe5706c210bc
• git.kernel.orghttps://git.kernel.org/stable/c/d3e1f1adc8a0289efe2d2cdc90edb8c6ffe0b5ef
• git.kernel.orghttps://git.kernel.org/stable/c/5c2217ddb3b7e7ac25f4ebe9061258fc8f1c9167
• git.kernel.orghttps://git.kernel.org/stable/c/031f2adc1499b112a39ac316bbab3c80bba16cf2
• git.kernel.orghttps://git.kernel.org/stable/c/9b8dc1d327e2928f3da59ced0595d850d31c0936
• git.kernel.orghttps://git.kernel.org/stable/c/451cc650e40e8c3222d37877a9e4be0fcaacb9c8
• git.kernel.orghttps://git.kernel.org/stable/c/b154a868a3856fb5216c4f82981d8a503832e095
• git.kernel.orghttps://git.kernel.org/stable/c/119f4f04186fa4f33ee6bd39af145cdaff1ff17f