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CVE PROGRAM SOURCE RECORD4.4 Medium

CVE-2021-47547

net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound In line 5001, if all id in the array 'lp->phy[8]' is not 0, when the 'for' end, the 'k' is 8. At this time, the array 'lp->phy[8]' may be out of bound.

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

  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < ec5bd0aef1cec96830d0c7e06d3597d9e786cc98affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 142ead3dc70411bd5977e8c47a6d8bf22287b3f8affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < d3dedaa5a601107cfedda087209772c76e364d58affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 2c1a6a9a011d622a7c61324a97a49801ba425effaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 77ff166909458646e66450e42909e0adacc99049affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < f059fa40f0fcc6bc7a12e0f2a2504e9a4ff74f1faffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 12f907cb11576b8cd0b1d95a16d1f10ed5bb7237affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 61217be886b5f7402843677e4be7e7e83de9cb41affected

Linux Linux

Default version status: affected

  • 2.6.12affected
  • 0 to < 2.6.12unaffected
  • 4.4.294 to ≤ 4.4.*unaffected
  • 4.9.292 to ≤ 4.9.*unaffected
  • 4.14.257 to ≤ 4.14.*unaffected
  • 4.19.220 to ≤ 4.19.*unaffected
  • 5.4.164 to ≤ 5.4.*unaffected
  • 5.10.84 to ≤ 5.10.*unaffected
  • 5.15.7 to ≤ 5.15.*unaffected
  • 5.16 to ≤ *unaffected

References