CVE-2023-53850

*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> iavf: use internal state to free traffic IRQs<br /> <br /> If the system tries to close the netdev while iavf_reset_task() is<br /> running, __LINK_STATE_START will be cleared and netif_running() will<br /> return false in iavf_reinit_interrupt_scheme(). This will result in<br /> iavf_free_traffic_irqs() not being called and a leak as follows:<br /> <br /> [7632.489326] remove_proc_entry: removing non-empty directory &amp;#39;irq/999&amp;#39;, leaking at least &amp;#39;iavf-enp24s0f0v0-TxRx-0&amp;#39;<br /> [7632.490214] WARNING: CPU: 0 PID: 10 at fs/proc/generic.c:718 remove_proc_entry+0x19b/0x1b0<br /> <br /> is shown when pci_disable_msix() is later called. Fix by using the<br /> internal adapter state. The traffic IRQs will always exist if<br /> state == __IAVF_RUNNING.