CVE-2023-44466 (published 2023-09-29T00:00:00)
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.
Affected products: Vendor: n/a
Product: n/a
Versions: n/a