DEBIAN-CVE-2023-38426

DEBIAN-CVE-2023-38426 PUBLISHED CVSS 9.100000381469727 CRITICAL

An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2_find_context_vals when create_context's name_len is larger than the tag length.

Risk Scores

CVSS 3.1

9.100000381469727

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:12	linux	6.1.27-1, 0, 6.1.27-1
Debian:14	linux	0, 0, 0
Debian:13	linux	0, 0, 0

Timeline

Jul 18, 2023 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2023-38426 advisory

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