CVE-2025-9820
gnutlsVulnerabilityCVSS 4.0Patched
No public exploitation has been reported so far. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Severity metrics
CVSS 3.1 : 4.0 MEDIUM
Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
Confidentiality impactNone
Integrity impactNone
Availability impactLow
Vector: AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| SUSE:Linux Micro 6.0 | gnutls | - | 3.8.3-5.1 | fixed |
| SUSE:Linux Micro 6.1 | gnutls | - | 3.8.3-slfo.1.1_5.1 | fixed |
| SUSE:Linux Enterprise Micro 5.3 | gnutls | - | 3.7.3-150400.19.1 | fixed |
| SUSE:Linux Enterprise Micro 5.2 | gnutls | - | 3.6.7-150200.14.40.1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP6 | gnutls | - | 3.8.3-150600.4.12.1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP7 | gnutls | - | 3.8.3-150600.4.12.1 | fixed |
| openSUSE:Leap 15.6 | gnutls | - | 3.8.3-150600.4.12.1 | fixed |
| SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 | gnutls | - | 3.3.27-3.15.1 | fixed |
| SUSE:Linux Enterprise Micro 5.4 | gnutls | - | 3.7.3-150400.4.53.1 | fixed |
| SUSE:Linux Enterprise Micro 5.5 | gnutls | - | 3.7.3-150400.4.53.1 | fixed |
| SUSE:Linux Micro 6.2 | gnutls | - | 3.8.10-160000.2.1 | fixed |
| SUSE:Linux Enterprise Server 16.0 | gnutls | - | 3.8.10-160000.2.1 | fixed |
| SUSE:Linux Enterprise Server for SAP applications 16.0 | gnutls | - | 3.8.10-160000.2.1 | fixed |
| SUSE:Linux Enterprise Server 12 SP5-LTSS | gnutls | - | 3.3.27-3.18.1 | fixed |
| SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 | gnutls | - | 3.3.27-3.18.1 | fixed |
| openSUSE:Tumbleweed | gnutls | - | 3.8.11-1.1 | fixed |
| openSUSE:Leap 16.0 | gnutls | - | 3.8.10-160000.2.1 | fixed |
| Red Hat:enterprise_linux:10.1 | gnutls | - | 0:3.8.10-3.el10_1 | fixed |
| Red Hat:enterprise_linux:9::baseos | gnutls | - | 0:3.8.3-10.el9_7 | fixed |
| Red Hat:enterprise_linux:8::baseos | gnutls | - | 0:3.6.16-8.el8_10.5 | fixed |
| Red Hat:hummingbird:1 | gnutls | - | 0:3.8.12-1.1.hum1 | fixed |