Unrated severityNVD Advisory· Published Sep 17, 2026· Updated Oct 30, 2026
CVE-2026-93062
CVE-2026-93062
Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments
Make sure we don't end-up with a num_frags = 0 situation. For that, check that the required size is not 0 and put a checker on num_frags as well.
Affected products
3- osv-coords2 versions
>= 5.5.0, < 6.1.191+ 1 more
- (no CPE)range: >= 5.5.0, < 6.1.191
- (no CPE)range: < 7.2.8-1.1
Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753nvd
- git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41nvd
- git.kernel.org/stable/c/897097eec925fbecdb1f8698b9e7bacb501a5b64nvd
- git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027nvd
- git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712nvd
- git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955nvd
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