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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2024-46697

nfsd: ensure that nfsd4_fattr_args.context is zeroed out

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: ensure that nfsd4_fattr_args.context is zeroed out If nfsd4_encode_fattr4 ends up doing a "goto out" before we get to checking for the security label, then args.context will be set to uninitialized junk on the stack, which we'll then try to free. Initialize it early.

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

  • f59388a579c6a395de8f7372b267d3abecd8d6bf to < dd65b324174a64558a16ebbf4c3266e5701185d0affected
  • f59388a579c6a395de8f7372b267d3abecd8d6bf to < f58bab6fd4063913bd8321e99874b8239e9ba726affected

Linux Linux

Default version status: affected

  • 6.7affected
  • 0 to < 6.7unaffected
  • 6.10.8 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References