CVE-2023-54215 | BDVDB-2026-308392 Detail

LinuxLinux

Description#

In the Linux kernel, the following vulnerability has been resolved: virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs() Free the cpumask allocated by create_affinity_masks() before returning from the function.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12025-12-30Record published in the CVE List.
Version 22026-05-11Most recent update recorded in the CVE List.

Published

Published: 2025-12-30
Last modified: 2026-05-11

Vendor information

Vendor: Linux
Product: Linux

All Linux vulnerabilities

Score

No score available.

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 8.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 3dad56823b5332ffdbe1867b2d7b50fbacea124a and < fa450621efab58121fe8e57f7a7b80fee6e0bae1
Fixed
fa450621efab58121fe8e57f7a7b80fee6e0bae1
Vulnerable
>= 3dad56823b5332ffdbe1867b2d7b50fbacea124a and < df9557046440b0a62250fee3169a8f6a139f55a6
Fixed
df9557046440b0a62250fee3169a8f6a139f55a6
Vulnerable
6.4
Fixed
Not stated
Vulnerable
Not stated
Fixed
0
Vulnerable
Not stated
Fixed
6.4.12
Vulnerable
Not stated
Fixed
6.5

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).