Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-47495

usbnet: sanity check for maxpacket

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: usbnet: sanity check for maxpacket maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up. V2: fixed typo in log and stylistic issues

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 < b9eba0a4a527e04d712f0e0401e5391ef124b33eaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 524f333e98138d909a0a0c574a9ff6737dce2767affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 74b3b27cf9fecce00cd8918b7882fd81191d0aa4affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 002d82227c0abe29118cf80f7e2f396b22d448edaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 492140e45d2bf27c1014243f8616a9b612144e20affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 693ecbe8f799405f8775719deedb1f76265d375aaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 7e8b6a4f18edee070213cb6a77118e8a412253c5affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 397430b50a363d8b7bdda00522123f82df6adc5eaffected

Linux Linux

Default version status: affected

  • 2.6.12affected
  • 0 to < 2.6.12unaffected
  • 4.4.291 to ≤ 4.4.*unaffected
  • 4.9.289 to ≤ 4.9.*unaffected
  • 4.14.254 to ≤ 4.14.*unaffected
  • 4.19.215 to ≤ 4.19.*unaffected
  • 5.4.157 to ≤ 5.4.*unaffected
  • 5.10.77 to ≤ 5.10.*unaffected
  • 5.14.16 to ≤ 5.14.*unaffected
  • 5.15 to ≤ *unaffected

References