CVE-2023-52869

Summary

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

pstore/platform: Add check for kstrdup

Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < bb166bdae1a7d7db30e9be7e6ccaba606debc05faffected
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < 379b120e4f27fd1cf636a5f85570c4d240a3f688affected
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < 63f637309baadf81a095f2653e3b807d4b5814b9affected
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < 1c426da79f9fc7b761021b5eb44185ba119cd44aaffected
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < ad5cb6deb41417ef41b9d6ff54f789212108606faffected
LinuxLinux563ca40ddf400dbf8c6254077f9b6887101d0f08 < a19d48f7c5d57c0f0405a7d4334d1d38fe9d3c1caffected
LinuxLinux5.8affected
LinuxLinux0 < 5.8unaffected
LinuxLinux5.10.201 <= 5.10.*unaffected
LinuxLinux5.15.139 <= 5.15.*unaffected
LinuxLinux6.1.63 <= 6.1.*unaffected
LinuxLinux6.5.12 <= 6.5.*unaffected
LinuxLinux6.6.2 <= 6.6.*unaffected
LinuxLinux6.7 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References