CVE-2026-93065

CVE-2026-93065: vulnerability in Linux

wifi: iwlwifi: fix counter type in iwl_fwrt_dump_error_logs

Published

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.2%
exploitation probability
0.2%top 90% of all CVEs
observed exploitation
nono source reports it
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
Linux · Linux
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References
https://git.kernel.org/stable/c/71e67b4b59337b2f9f4fef976a27de2dad7aabf2https://git.kernel.org/stable/c/769e1910d41fdd01453cef4ae032a3c162f029f8https://git.kernel.org/stable/c/8d74cb5fbb7a0d825403a74d18386dc7b22426a9https://git.kernel.org/stable/c/8d8a526f3ec659194f846a2cb33844d9f6cb9995https://git.kernel.org/stable/c/9710b20d09d847e07e190087b0b529673d3f1fad