CVE-2026-53219

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.6% 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

Analyzed. NVD last modified this record on 2026-07-02.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-06-25 08:39Z2 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-1098Data Element containing Pointer Item without Proper Copy Control ElementBase

Data version

5.2

Document digest

a6bc3d54276b0211d7fec27b7087b629b47c912f009acbc5b76da0614eb8e4db

• git.kernel.orghttps://git.kernel.org/stable/c/b74ba3343eb44b2cbf7e9665918c287df1d52ebb
• git.kernel.orghttps://git.kernel.org/stable/c/0b35dc8527ccc16b7dc34e8a3164313e68cd4e45
• git.kernel.orghttps://git.kernel.org/stable/c/b28e2fcad3db7e8687b15bc20bced26b5b7c920e
• git.kernel.orghttps://git.kernel.org/stable/c/a0d16941adf3a501956d74aefd8d6e217906e79c
• git.kernel.orghttps://git.kernel.org/stable/c/8d67e42ad3b1a95a152541015a07110e06992d6c
• git.kernel.orghttps://git.kernel.org/stable/c/08a3e218064db11f154ad9ad5541751ea7f34ebe
• git.kernel.orghttps://git.kernel.org/stable/c/fb0521aff1e10e300d89725cc439d3ea74c828c5
• git.kernel.orghttps://git.kernel.org/stable/c/f7f2fbb0e893a0238dc464f8d8c0f5609bec584f