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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-68350

wifi: carl9170: fix OOB read from off-by-two in TX status handler

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170_tx_process_status() uses `i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing 2 extra iterations past valid _tx_status entries when the firmware- controlled hdr.ext exceeds hdr.len/2. Fix by using the correct comparison `i >= (cmd->hdr.len / 2)`.

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

  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 9bf8d8510b7bed20320dead0f8cdcf8e610ec8dbaffected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 2c030c20f112bd8f6aa59d09501835605f01bf9daffected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 73462e8e602047a03e538d971a79ad67a4ba9a5daffected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 7ed0dce8613c92111d2a3836ced2ab03190ba20eaffected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < e8a862a3da457ddc50633c346dc645d559da09aeaffected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59affected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < 423c836f934814b8fdbe53b24a79d021a0ee8454affected
  • a84fab3cbfdc427e7d366f1cc844f27b2084c26c to < a3f42f1049ad80c65560d2b078ad426c3134f78daffected

Linux Linux

Default version status: affected

  • 2.6.37affected
  • 0 to < 2.6.37unaffected
  • 5.10.265 to ≤ 5.10.*unaffected
  • 5.15.216 to ≤ 5.15.*unaffected
  • 6.1.183 to ≤ 6.1.*unaffected
  • 6.6.148 to ≤ 6.6.*unaffected
  • 6.12.101 to ≤ 6.12.*unaffected
  • 6.18.42 to ≤ 6.18.*unaffected
  • 7.1.6 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References