CVE-2023-38428 — Out-of-bounds Read in Kernel
Severity
9.1CRITICALNVD
OSV7.8
EPSS
0.1%
top 77.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJul 18
Latest updateSep 18
Description
An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it does not consider the address of security buffer, leading to an out-of-bounds read.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2
Affected Packages6 packages
Patches
🔴Vulnerability Details
10OSV▶
linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-raspi vulnerabilities↗2023-09-11