https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-17T13:09:42.903944+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-26495 CVE-2022-26495 2026-10-17T13:09:42.925071+00:00

In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will cause a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue exists for the NBD_OPT_INFO, NBD_OPT_GO, and NBD_OPT_EXPORT_NAME messages.

 https://cve.radiocsirt.org/vuln/usn-5323-1 USN-5323-1 — nbd vulnerabilities 2026-10-17T13:09:42.925123+00:00

Affected: Ubuntu:18.04:LTS: nbd, Ubuntu:20.04:LTS: nbd

It was discovered that NBD incorrectly handled name length fields. A remote attacker could use this issue to cause NBD to crash, resulting in a denial of service, or possibly execute arbitrary code.