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CVE-2023-38429

CVSS v3.1 9.8 (Critical)
98% Progress
EPSS 0.19 % (56th)
0.19% Progress
Affected Products 1
Advisories 9
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/connection.c in ksmbd has an off-by-one error in memory allocation (because of ksmbd_smb2_check_message) that may lead to out-of-bounds access.

Weaknesses
CWE-193
Off-by-one Error
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2023-07-18 00:15:09
(14 months ago)
Updated Date
2023-12-22 21:34:39
(8 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 5.15 version and prior 5.15.113 version cpe:2.3:o:linux:linux_kernel >= 5.15 < 5.15.113
  Linux Kernel from 5.16 version and prior 6.1.30 version cpe:2.3:o:linux:linux_kernel >= 5.16 < 6.1.30
  Linux Kernel from 6.2 version and prior 6.3.4 version cpe:2.3:o:linux:linux_kernel >= 6.2 < 6.3.4