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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2021-47083

pinctrl: mediatek: fix global-out-of-bounds issue

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue When eint virtual eint number is greater than gpio number, it maybe produce 'desc[eint_n]' size globle-out-of-bounds issue.

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

  • fb5fa8dc151b2364c975a9070eedb28a354a995a to < f373298e1bf0c6ea097c0bcc558dc43ad53e421faffected
  • fb5fa8dc151b2364c975a9070eedb28a354a995a to < 441d3873664d170982922c5d2fc01fa89d9439edaffected
  • fb5fa8dc151b2364c975a9070eedb28a354a995a to < fb563baa3eb8e7a15f2cff3c2695e2cca0493e69affected
  • fb5fa8dc151b2364c975a9070eedb28a354a995a to < 2d5446da5acecf9c67db1c9d55ae2c3e5de01f8daffected

Linux Linux

Default version status: affected

  • 4.20affected
  • 0 to < 4.20unaffected
  • 5.4.169 to ≤ 5.4.*unaffected
  • 5.10.89 to ≤ 5.10.*unaffected
  • 5.15.12 to ≤ 5.15.*unaffected
  • 5.16 to ≤ *unaffected

References