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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2022-50302

lockd: set other missing fields when unlocking files

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: lockd: set other missing fields when unlocking files vfs_lock_file() expects the struct file_lock to be fully initialised by the caller. Re-exported NFSv3 has been seen to Oops if the fl_file field is NULL.

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

  • 486c1acf14233b1ff7b37e6f026a737a2f7f53f1 to < 31c93ee5f1e4dc278b562e20f3c3274ac34997f3affected
  • 9c3eef773cf4a8a18f959234bbb4c0a55c31ab71 to < 95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0affected
  • aec158242b87a43d83322e99bc71ab4428e5ab79 to < 688575aef211b0986fc51010116f5888a99d76a2affected
  • aec158242b87a43d83322e99bc71ab4428e5ab79 to < d7aa9f7778316beb690f6e2763b6d672ad8b256faffected
  • aec158242b87a43d83322e99bc71ab4428e5ab79 to < 18ebd35b61b4693a0ddc270b6d4f18def232e770affected
  • 58c3f48a540b821b3253e2dc31c8fa237293ffc9affected
  • 5.15.56 to < 5.15.86affected
  • 5.18.13 to < 5.19affected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 5.15.86 to ≤ 5.15.*unaffected
  • 6.0.16 to ≤ 6.0.*unaffected
  • 6.1.2 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References