CVE-2023-54248

Summary

In the Linux kernel, the following vulnerability has been resolved:

fs/ntfs3: Add check for kmemdup

Since the kmemdup may return NULL pointer, it should be better to add check for the return value in order to avoid NULL pointer dereference.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb46acd6a6a627d876898e1c84d3f84902264b445 < 952bbfcedbf895963509861e55a6e4fc105eb842affected
LinuxLinuxb46acd6a6a627d876898e1c84d3f84902264b445 < 7898db22ed6cee909513cf4935b5f9f0298b74f0affected
LinuxLinuxb46acd6a6a627d876898e1c84d3f84902264b445 < 9f36704a58adade3b0216f8a3fa5503db4517208affected
LinuxLinuxb46acd6a6a627d876898e1c84d3f84902264b445 < cdcdfd57f4c701f832787da1309cc6687917d783affected
LinuxLinuxb46acd6a6a627d876898e1c84d3f84902264b445 < e6c3cef24cb0d045f99d5cb039b344874e3cfd74affected
LinuxLinux5.15affected
LinuxLinux0 < 5.15unaffected
LinuxLinux5.15.111 <= 5.15.*unaffected
LinuxLinux6.1.28 <= 6.1.*unaffected
LinuxLinux6.2.15 <= 6.2.*unaffected
LinuxLinux6.3.2 <= 6.3.*unaffected
LinuxLinux6.4 <= *unaffected

Weaknesses

References