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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-63927

usb: dwc2: Fix use after free in debug code

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix use after free in debug code We're not allowed to dereference "urb" after calling usb_hcd_giveback_urb() so save the urb->status ahead of time.

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

  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < d5fc183ed614aeba6779cc992325be560f9a4451affected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 63b0dafa676aad4d0c3f01a61ad8e2990907660caffected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 9fe1d84f7e2cf33634e8afb7f4b7f8de182dd913affected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 0584af4fe40fa5e254a05d69ce658746de641708affected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < a15eeeceb94cbc04edef395e4d777ff554bdc27daffected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 84ea928ed584756e59c6ac09736f12d1db95ded0affected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 6d0b79d1d1118145e48a68192b6d733e39387053affected
  • 7359d482eb4d3967cc8be354405ae6be6eaf732c to < 9ea06a3fbf9f16e0d98c52cb3b99642be15ec281affected

Linux Linux

Default version status: affected

  • 3.10affected
  • 0 to < 3.10unaffected
  • 5.10.259 to ≤ 5.10.*unaffected
  • 5.15.210 to ≤ 5.15.*unaffected
  • 6.1.176 to ≤ 6.1.*unaffected
  • 6.6.143 to ≤ 6.6.*unaffected
  • 6.12.93 to ≤ 6.12.*unaffected
  • 6.18.35 to ≤ 6.18.*unaffected
  • 7.0.12 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References