CVE-2026-41054: fallo de gravedad alta en SUSE Container suse/sle-micro/5.5:latest
Missing exit out of permission check in haveged could lead to root exploit
Publicada el · Actualizada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.8epss 0.2%
probabilidad de explotación
0.2%top 92% de las CVE
explotación observada
noninguna fuente lo reporta
In `src/havegecmd.c`, the `socket_handler` function performs a credential check on the abstract UNIX socket (`\0/sys/entropy/haveged`). However, while it detects if the connecting user is not root (`cred.uid != 0`) and prepares a negative acknowledgement (`ASCII_NAK`), it **fails to stop execution**. The code proceeds to the `switch` statement, allowing any local unprivileged user to execute privileged commands such as `MAGIC_CHROOT`.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
SUSE · Container suse/sle-micro/5.5:latestSUSE · Container suse/sle-micro-rancher/5.3:latestSUSE · Container suse/sle-micro-rancher/5.4:latestSUSE · Image SLES15-SP4-SAP-BYOSSUSE · Image SLES15-SP4-SAP-BYOS-AzureSUSE · Image SLES15-SP4-SAP-BYOS-EC2SUSE · Image SLES15-SP4-SAP-BYOS-GCESUSE · Image SLES15-SP4-SAP-HardenedSUSE · Image SLES15-SP4-SAP-Hardened-BYOSSUSE · Image SLES15-SP4-SAP-Hardened-BYOS-AzureSUSE · Image SLES15-SP4-SAP-Hardened-BYOS-EC2SUSE · Image SLES15-SP4-SAP-Hardened-BYOS-GCESUSE · Image SLES15-SP4-SAP-Hardened-GCESUSE · SUSE Linux Enterprise Desktop 15 SP7SUSE · SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOSSUSE · SUSE Linux Enterprise High Performance Computing 15 SP4-LTSSSUSE · SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSSUSE · SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSSUSE · SUSE Linux Enterprise High Performance Computing 15 SP7SUSE · SUSE Linux Enterprise Micro 5.3SUSE · SUSE Linux Enterprise Micro 5.4SUSE · SUSE Linux Enterprise Micro 5.5SUSE · SUSE Linux Enterprise Module for Basesystem 15 SP7SUSE · SUSE Linux Enterprise Server 15 SP4-LTSSSUSE · SUSE Linux Enterprise Server 15 SP5-LTSSSUSE · SUSE Linux Enterprise Server 15 SP6-LTSSSUSE · SUSE Linux Enterprise Server 15 SP7SUSE · SUSE Linux Enterprise Server for SAP Applications 15 SP4SUSE · SUSE Linux Enterprise Server for SAP Applications 15 SP5SUSE · SUSE Linux Enterprise Server for SAP Applications 15 SP6SUSE · SUSE Linux Enterprise Server for SAP Applications 15 SP7SUSE · SUSE Manager Proxy LTS 4.3SUSE · SUSE Manager Retail Branch Server LTS 4.3SUSE · SUSE Manager Server LTS 4.3Referencias
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-41054https://lists.debian.org/debian-lts-announce/2026/06/msg00005.htmlhttp://www.openwall.com/lists/oss-security/2026/05/19/3http://www.openwall.com/lists/oss-security/2026/05/19/4http://www.openwall.com/lists/oss-security/2026/05/19/5http://www.openwall.com/lists/oss-security/2026/05/20/1http://www.openwall.com/lists/oss-security/2026/05/21/17http://www.openwall.com/lists/oss-security/2026/05/22/1