CVE-2023-32249

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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 26.6% 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

Modified. NVD last modified this record on 2026-08-15.

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

2025-08-16 13:25Z1 YR AGO

Last updated

2026-08-15 12:23Z20 DAYS AGO

Reserved

2023-05-05

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

64cfae7559602c4f2bde79b3da0276ad8da6028eb2d4414e18d11d63cc77c4ca

• git.kernel.orghttps://git.kernel.org/stable/c/ed76d3a8910be06cd4e4ba63bf6075bf903945a1
• git.kernel.orghttps://git.kernel.org/stable/c/1f0490586544455e5be698be2e6c30077b4ec461
• git.kernel.orghttps://git.kernel.org/stable/c/4a98e859c4673013385a54084e0cd865695ca072
• git.kernel.orghttps://git.kernel.org/stable/c/088131b7b01099720a528a72005ff17868705d40
• git.kernel.orghttps://git.kernel.org/stable/c/3353ab2df5f68dab7da8d5ebb427a2d265a1f2b2