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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-93065

wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs The loop counter 'count' was declared as u8 while num_pc is u32. If firmware advertises more than 255 PC entries the counter wraps back to zero and the loop never terminates potentially causing an infinite loop or reading past the allocated pc_data array. Change the declaration to u32 to match num_pc.

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

  • 2b69d242e29b891b11f1190201f4a08abb0c8342 to < 8d74cb5fbb7a0d825403a74d18386dc7b22426a9affected
  • 2b69d242e29b891b11f1190201f4a08abb0c8342 to < 9710b20d09d847e07e190087b0b529673d3f1fadaffected
  • 2b69d242e29b891b11f1190201f4a08abb0c8342 to < 8d8a526f3ec659194f846a2cb33844d9f6cb9995affected
  • 2b69d242e29b891b11f1190201f4a08abb0c8342 to < 769e1910d41fdd01453cef4ae032a3c162f029f8affected
  • 2b69d242e29b891b11f1190201f4a08abb0c8342 to < 71e67b4b59337b2f9f4fef976a27de2dad7aabf2affected
  • ff800b0c4797c6e97f09fcd93ca8b83040d77fb4affected
  • 6.4.4 to < 6.5affected

Linux Linux

Default version status: affected

  • 6.5affected
  • 0 to < 6.5unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References