CVE-2026-31410 — Improper Handling of Missing Special Element in Linux

CWE-166 — Improper Handling of Missing Special Element536 documents9 sources
Severity
6.5MEDIUM
No vector
EPSS
0.0%
top 98.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
LinuxLinux Kernel
Timeline
PublishedApr 6

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().

Affected Packages2 packages

▶Debianlinux/linux_kernel< 6.19.10-1
▶CVEListV5linux/linuxe2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 — ce00616bc1df675bfdacc968f2bf7c51f4669227+4

🔴Vulnerability Details

3
CVEList
ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION↗2026-04-06
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GHSA
GHSA-5hjj-hhq3-52wj: 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 v↗2026-04-06
▶
OSV
CVE-2026-31410: 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 vol↗2026-04-06
▶

📋Vendor Advisories

3
Red Hat
kernel: ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION↗2026-04-06
▶
Microsoft
ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION↗2026-04-02
▶
Debian
CVE-2026-31410: linux - In the Linux kernel, the following vulnerability has been resolved: ksmbd: use ...↗2026
▶

🕵️Threat Intelligence

528
Wiz
CVE-2026-2369 Impact, Exploitability, and Mitigation Steps | Wiz↗
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Wiz
CVE-2026-33691 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
Wiz
CVE-2025-67477 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
Wiz
CVE-2018-25223 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
Wiz
CVE-2023-54279 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶

💬Community

1
Bugzilla
CVE-2026-31410 kernel: ksmbd: use volume UUID in FS_OBJECT_ID_INFORMATION↗2026-04-06
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