CVE-2026-68379

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

Equal to or higher than the score of 48.5% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:N/A:H

NVD analysis status

Received. NVD last modified this record on 2026-08-17.

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

2026-08-10 12:03Z2 MO AGO

Last updated

2026-08-17 05:04Z2 MO AGO

Reserved

2026-07-30

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

848a0664390c21694bd5427aa795a3816f1741fe58ac9a634e0f3c33f49ee21b

• git.kernel.orghttps://git.kernel.org/stable/c/e666af5dcc905ba694745963174d232deb478c55
• git.kernel.orghttps://git.kernel.org/stable/c/374742a961becbbfc7fbfd1382d978a05e492741
• git.kernel.orghttps://git.kernel.org/stable/c/2c1931a81122c3cdc4c89448fe0442c69e21c0d5