CVE-2026-93065
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 versions
Linux kernel versions
6.4.4,
6.5
and later are affected. Fixed in
6.6.157,
6.12.110,
6.18.52,
7.2.6,
7.3-rc1
and their respective stable series.
References
5 totalFrequently asked questions
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What is CVE-2026-93065?
CVE-2026-93065 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.4.4 onward and has been patched in 6.6.157, 6.12.110, 6.18.52 and others. CVE-2026-93065 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2026-93065?
Yes. CVE-2026-93065 has been patched. Fixed versions include 6.6.157, 6.12.110, 6.18.52 and others. If you are running Linux kernel 6.4.4 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2026-93065 actively exploited?
No. CVE-2026-93065 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.