The vulnerability of the process_message_header() function in the net/ceph/messenger_v2.c module of the Linux kernel allows a hacker to gain access to protected information or cause a service failure.

The vulnerability of the processmessageheader function in the net/ceph/messengerv2.c module of the Linux kernel involves reading data beyond the buffer boundaries. Exploiting this vulnerability could allow a malicious actor to gain access to protected information or cause service failures...

Ubuntu 22.04 LTS : Linux kernel (StarFive) vulnerabilities (USN-6520-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6520-1 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly...

CVE-2023-44466

CVE-2023-44466 is described as a Linux kernel issue in net/ceph/messenger_v2.c (before 6.4.5) with a signedness error that enables a buffer overflow and remote code execution via HELLO or AUTH frames, caused by an untrusted length from a TCP packet in ceph_decode_32. The Connected documents reite...