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Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION Use sb->s_uuid for a proper volume identifier as the primary choice. For filesystems that do not provide a UUID, fall back to stfs.f_fsid obtained from vfs_statfs().

PUBLISHED Reserved 2026-03-09 | Published 2026-04-06 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 (git) before ce00616bc1df675bfdacc968f2bf7c51f4669227
affected

e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 (git) before 3d80ebe6d1b7bc9ad20fd9b0c1a0c56d804f8a0a
affected

e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 (git) before c283a6ffe6d5d6e5594d991286b9ce15951572e1
affected

e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 (git) before 3a64125730cabc34fccfbc230c2667c2e14f7308
affected

Default status
affected

5.15
affected

Any version before 5.15
unaffected

6.12.78 (semver)
unaffected

6.18.20 (semver)
unaffected

6.19.10 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/ce00616bc1df675bfdacc968f2bf7c51f4669227

git.kernel.org/...c/3d80ebe6d1b7bc9ad20fd9b0c1a0c56d804f8a0a

git.kernel.org/...c/c283a6ffe6d5d6e5594d991286b9ce15951572e1

git.kernel.org/...c/3a64125730cabc34fccfbc230c2667c2e14f7308

cve.org (CVE-2026-31410)

nvd.nist.gov (CVE-2026-31410)

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