CVE-2026-52917

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.1% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-08.

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 07:14Z2 MO AGO

Last updated

2026-08-05 12:31Z1 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

00d136fb38e37bfcc58cac91c8e400760dce08afa946c8bd71d7a63c738552f1

• git.kernel.orghttps://git.kernel.org/stable/c/6657af827e21883ae90693e42e7f59a6aab690b5
• git.kernel.orghttps://git.kernel.org/stable/c/b2be72d401833194917e44fbd8d8144bb4f2db16
• git.kernel.orghttps://git.kernel.org/stable/c/5425de8bd6e9fe5bd67d158e3348171ae7510117
• git.kernel.orghttps://git.kernel.org/stable/c/e97c2a535e23ed0fdd2660993fb3f10d9535c9bc
• git.kernel.orghttps://git.kernel.org/stable/c/480f754580b5686b928977d16a59f20cef83ff01
• git.kernel.orghttps://git.kernel.org/stable/c/78c4f964b2f94e405721c093773f6250e1e676b2
• git.kernel.orghttps://git.kernel.org/stable/c/f5af203dec6e0e7a6090fcc2130e9f3901bfc84d
• git.kernel.orghttps://git.kernel.org/stable/c/5eba3e48d78edd7551b992cb7ba687019b3a78da