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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.

PUBLISHED Reserved 2025-12-30 | Published 2025-12-30 | Updated 2025-12-30 | Assigner Linux

Product status

Default status
unaffected

3dad56823b5332ffdbe1867b2d7b50fbacea124a (git) before fa450621efab58121fe8e57f7a7b80fee6e0bae1
affected

3dad56823b5332ffdbe1867b2d7b50fbacea124a (git) before df9557046440b0a62250fee3169a8f6a139f55a6
affected

Default status
affected

6.4
affected

Any version before 6.4
unaffected

6.4.12 (semver)
unaffected

6.5 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/fa450621efab58121fe8e57f7a7b80fee6e0bae1

git.kernel.org/...c/df9557046440b0a62250fee3169a8f6a139f55a6

cve.org (CVE-2023-54215)

nvd.nist.gov (CVE-2023-54215)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.