vulnerability
SUSE: CVE-2025-47712: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Jun 11, 2025 | Dec 5, 2025 | Dec 5, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Jun 11, 2025
Added
Dec 5, 2025
Modified
Dec 5, 2025
Description
A flaw exists in the nbdkit "blocksize" filter that can be triggered by a specific type of client request. When a client requests block status information for a very large data range, exceeding a certain limit, it causes an internal error in the nbdkit, leading to a denial of service.
Solutions
suse-upgrade-nbdkitsuse-upgrade-nbdkit-bash-completionsuse-upgrade-nbdkit-basic-filterssuse-upgrade-nbdkit-basic-pluginssuse-upgrade-nbdkit-curl-pluginsuse-upgrade-nbdkit-develsuse-upgrade-nbdkit-example-pluginssuse-upgrade-nbdkit-gzip-filtersuse-upgrade-nbdkit-linuxdisk-pluginsuse-upgrade-nbdkit-nbd-pluginsuse-upgrade-nbdkit-python-pluginsuse-upgrade-nbdkit-serversuse-upgrade-nbdkit-ssh-pluginsuse-upgrade-nbdkit-tar-filtersuse-upgrade-nbdkit-tmpdisk-pluginsuse-upgrade-nbdkit-vddk-pluginsuse-upgrade-nbdkit-xz-filter
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