CVE-2026-43332

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 3.0% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2026-05-08 13:31Z3 MO AGO

Last updated

2026-08-05 12:27Z1 MO AGO

Reserved

2026-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

84decae7593f0390c78dc210cf4c8ff6429f9e01efb53113f8c2915d367b9b60

• git.kernel.orghttps://git.kernel.org/stable/c/9e796001af97a1f7368d5114b7a8533dd98d797a
• git.kernel.orghttps://git.kernel.org/stable/c/604da9c04c218362e1c1457304ebeb9c199d537c
• git.kernel.orghttps://git.kernel.org/stable/c/c4c7219e93319bba9ba0765dee597784c78f63c5
• git.kernel.orghttps://git.kernel.org/stable/c/4d390f0e507dfb16d58f83a58d78d1150dc8b9d7
• git.kernel.orghttps://git.kernel.org/stable/c/9e07e3b81807edd356e1f794cffa00a428eff443