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CVE-2021-47547

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

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ec5bd0aef1cec96830d0c7e06d3597d9e786cc98; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 142ead3dc70411bd5977e8c47a6d8bf22287b3f8; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before d3dedaa5a601107cfedda087209772c76e364d58; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 2c1a6a9a011d622a7c61324a97a49801ba425eff; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 77ff166909458646e66450e42909e0adacc99049; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before f059fa40f0fcc6bc7a12e0f2a2504e9a4ff74f1f; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 12f907cb11576b8cd0b1d95a16d1f10ed5bb7237; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 61217be886b5f7402843677e4be7e7e83de9cb41
Linux / Linuxaffected 2.6.12; unaffected 0 before 2.6.12; unaffected 4.4.294 through 4.4.*; unaffected 4.9.292 through 4.9.*; unaffected 4.14.257 through 4.14.*; unaffected 4.19.220 through 4.19.*; unaffected 5.4.164 through 5.4.*; unaffected 5.10.84 through 5.10.*; unaffected 5.15.7 through 5.15.*; unaffected 5.16 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.