CVE-2024-42107

In the Linux kernel, the following vulnerability has been resolved: ice: Don't process extts if PTP is disabled The ice_ptp_extts_event() function can race with ice_ptp_release() and result in a NULL pointer dereference which leads to a kernel panic. Panic occurs because the ice_ptp_extts_event() function calls ptp_clock_event() with a NULL pointer. The ice driver has already released the PTP clock by the time the interrupt for the next external timestamp event occurs. To fix this, modify the ice_ptp_extts_event() function to check the PTP state and bail early if PTP is not ready.

The following products are affected by CVE-2024-42107 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-42107.

URL	Resource
https://git.kernel.org/stable/c/1c4e524811918600683b1ea87a5e0fc2db64fa9b
https://git.kernel.org/stable/c/996422e3230e41468f652d754fefd1bdbcd4604e
https://lore.kernel.org/linux-cve-announce/2024073020-CVE-2024-42107-65cc@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-42107
https://www.cve.org/CVERecord?id=CVE-2024-42107