Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-47279

usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource()

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

Description

In the Linux kernel, the following vulnerability has been resolved: usb: misc: brcmstb-usb-pinmap: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.

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

  • 517c4c44b32372d2fdf4421822e21083c45e89f9 to < 2147684be1ebdaf845783139b9bc4eba3fecd9e4affected
  • 517c4c44b32372d2fdf4421822e21083c45e89f9 to < fbf649cd6d64d40c03c5397ecd6b1ae922ba7afcaffected

Linux Linux

Default version status: affected

  • 5.11affected
  • 0 to < 5.11unaffected
  • 5.12.11 to ≤ 5.12.*unaffected
  • 5.13 to ≤ *unaffected

References