CVE-2025-68192

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

0.60% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 46.4% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-07-30.

Red Hat severity

Important. 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

2025-12-16 13:43Z8 MO AGO

Last updated

2026-08-05 12:10Z1 MO AGO

Reserved

2025-12-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

36b6e5855c4abf681f252df49041c41265cec249295063edc4ba6bff283b7f90

• git.kernel.orghttps://git.kernel.org/stable/c/d693c47fb902b988f5752182e4f7fbde5e6dcaf9
• git.kernel.orghttps://git.kernel.org/stable/c/0aabccdcec1f4a36f95829ea2263f845bbc77223
• git.kernel.orghttps://git.kernel.org/stable/c/4e6b9004f01d0fef5b19778399bc5bf55f8c2d71
• git.kernel.orghttps://git.kernel.org/stable/c/bf527b80b80a282ab5bf1540546211fc35e5cd42
• git.kernel.orghttps://git.kernel.org/stable/c/dd03780c29f87c26c0e0bb7e0db528c8109461fb
• git.kernel.orghttps://git.kernel.org/stable/c/ae811175cea35b03ac6d7c910f43a82a43b9c3b3
• git.kernel.orghttps://git.kernel.org/stable/c/8ab3b8f958d861a7f725a5be60769106509fbd69
• git.kernel.orghttps://git.kernel.org/stable/c/e120f46768d98151ece8756ebd688b0e43dc8b29