CVE-2026-93062
wifi: iwlwifi: guard against division by zero in iwl_dbg_tlv_alloc_fragments
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
14124b25780db542b2bc31aadecc37a2a6534f40 < 11dde137f1258004bd1ed76ea2480a641e1fb753 14124b25780db542b2bc31aadecc37a2a6534f40 < 6df26657c626b63b5a47026128cc021f66722a41 14124b25780db542b2bc31aadecc37a2a6534f40 < f26f72c2448829701d7c3e840fac9d168a98a955 14124b25780db542b2bc31aadecc37a2a6534f40 < bc7a7ad93070879c74cdcb107ebb1a02ec212712 14124b25780db542b2bc31aadecc37a2a6534f40 < 9318bc0c41b24705690cf80d1596cf6b711e7027
Linux / Linux
5.5
References
git.kernel.org: https://git.kernel.org/stable/c/11dde137f1258004bd1ed76ea2480a641e1fb753 git.kernel.org: https://git.kernel.org/stable/c/6df26657c626b63b5a47026128cc021f66722a41 git.kernel.org: https://git.kernel.org/stable/c/f26f72c2448829701d7c3e840fac9d168a98a955 git.kernel.org: https://git.kernel.org/stable/c/bc7a7ad93070879c74cdcb107ebb1a02ec212712 git.kernel.org: https://git.kernel.org/stable/c/9318bc0c41b24705690cf80d1596cf6b711e7027