CVE-2026-93065wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 2b69d242e29b891b11f1190201f4a08abb0c8342 before 8d74cb5fbb7a0d825403a74d18386dc7b22426a9; from 2b69d242e29b891b11f1190201f4a08abb0c8342 before 9710b20d09d847e07e190087b0b529673d3f1fad; from 2b69d242e29b891b11f1190201f4a08abb0c8342 before 8d8a526f3ec659194f846a2cb33844d9f6cb9995; from 2b69d242e29b891b11f1190201f4a08abb0c8342 before 769e1910d41fdd01453cef4ae032a3c162f029f8; from 2b69d242e29b891b11f1190201f4a08abb0c8342 before 71e67b4b59337b2f9f4fef976a27de2dad7aabf2; ff800b0c4797c6e97f09fcd93ca8b83040d77fb4; from 6.4.4 before 6.5 | CNA record |
References
- https://git.kernel.org/stable/c/8d74cb5fbb7a0d825403a74d18386dc7b22426a9
- https://git.kernel.org/stable/c/9710b20d09d847e07e190087b0b529673d3f1fad
- https://git.kernel.org/stable/c/8d8a526f3ec659194f846a2cb33844d9f6cb9995
- https://git.kernel.org/stable/c/769e1910d41fdd01453cef4ae032a3c162f029f8
- https://git.kernel.org/stable/c/71e67b4b59337b2f9f4fef976a27de2dad7aabf2
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.