Not yet scoredPublished Dec 30, 2025

CVE-2023-54215virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs()

Updated under an hour ago (Oct 28, 2026, 5:00 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: Not yet scored
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 3dad56823b5332ffdbe1867b2d7b50fbacea124a before fa450621efab58121fe8e57f7a7b80fee6e0bae1; from 3dad56823b5332ffdbe1867b2d7b50fbacea124a before df9557046440b0a62250fee3169a8f6a139f55a6	CNA record

References

References

https://git.kernel.org/stable/c/fa450621efab58121fe8e57f7a7b80fee6e0bae1
https://git.kernel.org/stable/c/df9557046440b0a62250fee3169a8f6a139f55a6

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.