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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2024-26811

ksmbd: validate payload size in ipc response

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate payload size in ipc response If installing malicious ksmbd-tools, ksmbd.mountd can return invalid ipc response to ksmbd kernel server. ksmbd should validate payload size of ipc response from ksmbd.mountd to avoid memory overrun or slab-out-of-bounds. This patch validate 3 ipc response that has payload.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 0626e6641f6b467447c81dd7678a69c66f7746cf to < 88b7f1143b15b29cccb8392b4f38e75b7bb3e300affected
  • 0626e6641f6b467447c81dd7678a69c66f7746cf to < 51a6c2af9d20203ddeeaf73314ba8854b38d01bdaffected
  • 0626e6641f6b467447c81dd7678a69c66f7746cf to < a637fabac554270a851033f5ab402ecb90bc479caffected
  • 0626e6641f6b467447c81dd7678a69c66f7746cf to < 76af689a45aa44714b46d1a7de4ffdf851ded896affected
  • 0626e6641f6b467447c81dd7678a69c66f7746cf to < a677ebd8ca2f2632ccdecbad7b87641274e15aacaffected

Linux Linux

Default version status: affected

  • 5.15affected
  • 0 to < 5.15unaffected
  • 5.15.157 to ≤ 5.15.*unaffected
  • 6.1.85 to ≤ 6.1.*unaffected
  • 6.6.26 to ≤ 6.6.*unaffected
  • 6.8.5 to ≤ 6.8.*unaffected
  • 6.9 to ≤ *unaffected

References