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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-53203

usb: typec: fix potential array underflow in ucsi_ccg_sync_control()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() The "command" variable can be controlled by the user via debugfs. The worry is that if con_index is zero then "&uc->ucsi->connector[con_index - 1]" would be an array underflow.

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

  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 627c2a5056aba42a8a96a8fffe8996aeccf919a9affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < e15fd96c0b701c53f9006bcc836eaeb35a05a023affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < e44189455c62469eb91d383ce9103d54c1f807a3affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 0e66fd8e5a2e45c7dacfc9178ba702153f4a61a8affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < ef92cd55289a282910575c5b9d87f646f2d39b38affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < 56971710cd541f2f05160a84b3183477d34a1be9affected
  • 170a6726d0e266f2c8f306e3d61715c32f4ee41e to < e56aac6e5a25630645607b6856d4b2a17b2311a5affected

Linux Linux

Default version status: affected

  • 5.6affected
  • 0 to < 5.6unaffected
  • 5.10.238 to ≤ 5.10.*unaffected
  • 5.15.184 to ≤ 5.15.*unaffected
  • 6.1.140 to ≤ 6.1.*unaffected
  • 6.6.88 to ≤ 6.6.*unaffected
  • 6.11.11 to ≤ 6.11.*unaffected
  • 6.12.2 to ≤ 6.12.*unaffected
  • 6.13 to ≤ *unaffected

References