SUSE CVE-2026-72141

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix locked bus on SMBus block-read of 0 IRQ SMBus 3.1 6.5.7 allows a Block Read byte count of 0, but the interrupt-driven block-read state machine rejects it as -EPROTO. Worse, it returns without a NACK+STOP: the next...

SUSE CVE-2026-72142

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: fix locked bus on SMBus block-read of 0 atomic SMBus 3.1 6.5.7 allows a Block Read byte count of 0, but the atomic polling path rejects it as -EPROTO. Worse, it returns without a NACK+STOP: the next receive cycle has...

USN-8701-1: UDisks vulnerability

It was discovered that UDisks did not correctly validate the caller identity when handling the as-user option in the org.freedesktop.UDisks2.Filesystem.Mount D-Bus method. A local attacker with an active console session could possibly use this issue to mount filesystems on behalf of arbitrary...

USN-8701-1 udisks2 vulnerability

It was discovered that UDisks did not correctly validate the caller identity when handling the as-user option in the org.freedesktop.UDisks2.Filesystem.Mount D-Bus method. A local attacker with an active console session could possibly use this issue to mount filesystems on behalf of arbitrary...

Moderate: Red Hat Security Advisory: dbus-broker security update

An update for dbus-broker is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

dbus-broker: dbus-broker: session bus denial of service via EMFILE during peer setup

A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup notably SOPEERPIDFD are handled as fatal failures, causing the broker to exit. A local attacker who can open many connections to the user session bus can trigger this and den...

Moderate: Red Hat Security Advisory: dbus-broker security update

An update for dbus-broker is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

dbus-broker: dbus-broker: session bus denial of service via EMFILE during peer setup

A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup notably SOPEERPIDFD are handled as fatal failures, causing the broker to exit. A local attacker who can open many connections to the user session bus can trigger this and den...

CVE-2026-80707

A flaw was found in the Linux kernel's J1939 CAN bus transport module. When a new session's receive buffer is allocated, it is not properly initialized, which can leave residual data from previous memory usage. A local attacker could potentially exploit this to read sensitive information from the...

PT-2026-83844

Subject::new for owner in the zbus polkit crate encodes the uid entry of a unix-process polkit subject as an unsigned 32-bit integer D-Bus type u, whereas the org.freedesktop.PolicyKit1.Authority interface specifies a signed 32-bit integer D-Bus type i. Because of this type mismatch, polkit...

Moderate: dbus-broker security update

dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features...

RHEL 10 : dbus-broker (RHSA-2026:61340)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:61340 advisory. dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability,...

ALSA-2026:61355 Moderate: dbus-broker security update

dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features...

RHEL 9 : dbus-broker (RHSA-2026:61355)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:61355 advisory. dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, whi...

ALSA-2026:61340 Moderate: dbus-broker security update

dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features...

SUSE-SU-2026:23405-1 Security update for udisks2

This update for udisks2 fixes the following issue: - CVE-2026-7867: insufficient authorization checks on the as-user option in the org.freedesktop.UDisks2.Filesystem.Mount D-Bus method can lead to local privilege escalation bsc1274430...

OPENSUSE-SU-2026:21704-1 Security update for udisks2

This update for udisks2 fixes the following issue: - CVE-2026-7867: insufficient authorization checks on the as-user option in the org.freedesktop.UDisks2.Filesystem.Mount D-Bus method can lead to local privilege escalation bsc1274430...

CVE-2026-82480

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480 NASA cFS cFE Software Bus cfe_sb_util.c CFE_SB_GetUserDataLength integer underflow

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480 NASA cFS cFE Software Bus cfe_sb_util.c CFE_SB_GetUserDataLength integer underflow

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...