https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T02:41:19.642283+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2024:2204 ALSA-2024:2204 — Moderate: libnbd security update 2026-10-03T02:41:19.800369+00:00

Affected: AlmaLinux:9: libnbd, AlmaLinux:9: libnbd-bash-completion, AlmaLinux:9: libnbd-devel, AlmaLinux:9: nbdfuse, AlmaLinux:9: ocaml-libnbd, AlmaLinux:9: ocaml-libnbd-devel, AlmaLinux:9: python3-libnbd

Network Block Device (NBD) is a protocol for accessing Block Devices (hard disks and disk-like devices) over a Network. The libnbd is a userspace client library for writing NBD clients.

Security Fix(es):

* libnbd: Malicious NBD server may crash libnbd (CVE-2023-5871) * libnbd: Crash or misbehaviour when NBD server returns an unexpected block size (CVE-2023-5215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

 https://cve.radiocsirt.org/vuln/bdu:2024-06033 bdu:2024-06033 2026-10-03T02:41:19.800441+00:00 bdu:2024-06033 https://cve.radiocsirt.org/vuln/euvd-2026-260424 EUVD-2026-260424 2026-10-03T02:41:19.800459+00:00 EUVD-2026-260424 https://cve.radiocsirt.org/vuln/fkie_cve-2023-5215 fkie_cve-2023-5215 2026-10-03T02:41:19.800471+00:00

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly.

 https://cve.radiocsirt.org/vuln/ghsa-fj2q-5f6j-5xf4 GHSA-fj2q-5f6j-5xf4 2026-10-03T02:41:19.800494+00:00

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly.

 https://cve.radiocsirt.org/vuln/gsd-2023-5215 gsd-2023-5215 2026-10-03T02:41:19.800511+00:00 gsd-2023-5215 https://cve.radiocsirt.org/vuln/msrc_cve-2023-5215 msrc_CVE-2023-5215 — Libnbd: crash or misbehaviour when nbd server returns an unexpected block size 2026-10-03T02:41:19.800521+00:00 msrc_CVE-2023-5215 https://cve.radiocsirt.org/vuln/opensuse-su-2024:13278-1 openSUSE-SU-2024:13278-1 — libnbd-1.18.0-1.1 on GA media 2026-10-03T02:41:19.800537+00:00

libnbd-1.18.0-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2023:4222-1 SUSE-SU-2023:4222-1 — Security update for libnbd 2026-10-03T02:41:19.800553+00:00

Security update for libnbd

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-5215 UBUNTU-CVE-2023-5215 2026-10-03T02:41:19.800568+00:00

Affected: Ubuntu:20.04:LTS: libnbd, Ubuntu:22.04:LTS: libnbd, Ubuntu:24.04:LTS: libnbd, Ubuntu:25.10: libnbd, Ubuntu:26.04:LTS: libnbd

A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0995 WID-SEC-W-2024-0995 — Red Hat Enterprise Linux: Mehrere Schwachstellen 2026-10-03T02:41:19.800593+00:00

Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen, Dateien zu manipulieren oder seine Privilegien zu erweitern.