Tracker / CVE-2023-53251
CVE-2023-53251
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() rxq can be NULL only when trans_pcie->rxq is NULL and entry->entry is zero. For the case when entry->entry is not equal to 0, rxq won't be NULL even if trans_pcie->rxq is NULL. Modify checker to check for trans_pcie->rxq.
Affected products and versions
| linux | linux_kernel · 5.12 → 5.15.121 |
|---|---|
| linux | linux_kernel · 5.16 → 6.1.39 |
| linux | linux_kernel · 6.2 → 6.3.13 |
| linux | linux_kernel · 6.4 → 6.4.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.