kernel: net: bridge: data races indata-races in br_handle_frame_finish()

In the Linux kernel, the following vulnerability has been resolved: net: bridge: use DEVSTATSINC syzbot/KCSAN reported data-races in brhandleframefinish 1 This function can run from multiple cpus without mutual exclusion. Adopt SMP safe DEVSTATSINC to update dev-stats fields. Handles updates to...

CVE-2022-42329

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

CVE-2022-42329

CVE-2022-42329 concerns the Linux xen-netback driver. The description shows a potential deadlock when freeing the SKB of a dropped packet under the XSA-392 handling (also tied to CVE-2022-42328) and also when dropping packets if netpoll is active on the connected interface, risking a deadlock in ...