CVE-2026-52958

A flaw was found in the Linux kernel's libceph component. This vulnerability, located within the osdmap_decode() function, can lead to an out-of-bounds memory access. A remote attacker could exploit this by sending a specially crafted and corrupted osdmap message, where the max_osd value exceeds the actual message content. This could potentially result in system instability or other unforeseen impacts due to memory corruption.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.