CVE-2026-43349

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 1.3% 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

2026-05-08 13:41Z5 MO AGO

Last updated

2026-06-14 17:45Z4 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-908Use of Uninitialized ResourceBase
• CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

613ffd89f203103075d1f5a642b9d076336a1bc1f5b6a2e52cdc51771d7c591a

• git.kernel.orghttps://git.kernel.org/stable/c/59970b2586fef4b13e96527b9d232bed30b640cd
• git.kernel.orghttps://git.kernel.org/stable/c/a10b89343d41ceee1af0ec38d3a74e526c77fa09
• git.kernel.orghttps://git.kernel.org/stable/c/7b9161a605e91d0987e2596a245dc1f21621b23f