CVE-2026-53115

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.1% 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 2026-07-23.

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

2026-06-24 16:30Z2 MO AGO

Last updated

2026-06-24 16:30Z2 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant
• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

9c0c6d3a5d480f48563e8918c52f48f6922e71a845d9c87ce915cb635395f09b

• git.kernel.orghttps://git.kernel.org/stable/c/4911b836f35c034c36f102db4ecbe339b38e7d1d
• git.kernel.orghttps://git.kernel.org/stable/c/8139ce66b52a4a5638bfb445b037c07d4abeb08e
• git.kernel.orghttps://git.kernel.org/stable/c/60bfb563a399c4597dc80588a1109758a8908b97
• git.kernel.orghttps://git.kernel.org/stable/c/6c8dfb0362732bf1e4829867a2a5239fedc592d0