cve.bz

CVE-2023-38427

9.8 criticalEPSS 1.2%

Critical (9.8). EPSS 1.2% chance of exploitation in the next 30 days.

An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemble_neg_contexts.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWEs
CWE-125, CWE-191
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON