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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-38159

wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds Set the size to 6 instead of 2, since 'para' array is passed to 'rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1])', which reads 5 bytes: void rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data) { ... SET_BT_WIFI_CONTROL_DATA1(h2c_pkt, *data); SET_BT_WIFI_CONTROL_DATA2(h2c_pkt, *(data + 1)); ... SET_BT_WIFI_CONTROL_DATA5(h2c_pkt, *(data + 4)); Detected using the static analysis tool - Svace.

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

  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < 1ee8ea6937d13b20f90ff35d71ccc03ba448182daffected
  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < 68a1037f0bac4de9a585aa9c879ef886109f3647affected
  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < 74e18211c2c89ab66c9546baa7408288db61aa0daffected
  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < c13255389499275bc5489a0b5b7940ccea3aef04affected
  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < 9febcc8bded8be0d7efd8237fcef599b6d93b788affected
  • 4136214f7c46839c15f0f177fe1d5052302c0205 to < 4c2c372de2e108319236203cce6de44d70ae15cdaffected

Linux Linux

Default version status: affected

  • 5.4affected
  • 0 to < 5.4unaffected
  • 5.15.186 to ≤ 5.15.*unaffected
  • 6.1.142 to ≤ 6.1.*unaffected
  • 6.6.94 to ≤ 6.6.*unaffected
  • 6.12.34 to ≤ 6.12.*unaffected
  • 6.15.3 to ≤ 6.15.*unaffected
  • 6.16 to ≤ *unaffected

References