CVE-2024-49863

Summary (CVE-2024-49863) A Linux kernel vulnerability in vhost/scsi allowed a null pointer dereference in vhost_scsi_get_req() when handling certain AN SCSI requests. The bug occurred after vhost_scsi_ctl_handle_vq() could assign vc.target = NULL for AN requests; later, vhost_scsi_get_req() deref...

CVE-2024-27013

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhostworker will call tun call backs to receive packets. If too many illegal packets arrives, tundoread will keep dumping packet contents. When console is enabled, ...

CVE-2024-27013 tun: limit printing rate when illegal packet received by tun dev

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhostworker will call tun call backs to receive packets. If too many illegal packets arrives, tundoread will keep dumping packet contents. When console is enabled, ...

CVE-2024-27013 tun: limit printing rate when illegal packet received by tun dev

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhostworker will call tun call backs to receive packets. If too many illegal packets arrives, tundoread will keep dumping packet contents. When console is enabled, ...

CVE-2024-27013

In the Linux kernel, the following vulnerability has been resolved: tun: limit printing rate when illegal packet received by tun dev vhostworker will call tun call backs to receive packets. If too many illegal packets arrives, tundoread will keep dumping packet contents. When console is enabled, ...

CVE-2024-27013

CVE-2024-27013 affects the Linux kernel tun subsystem. When vhost_worker calls tun callbacks to receive packets, excessive illegal packets trigger tun_do_read to dump packet contents, causing high CPU usage and potential soft lockups. The advisory notes using the net_ratelimit mechanism to cap su...