USN-8604-1 linux-azure-6.17 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Foo-over-UDP FOU; - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - Drivers...

USN-8604-1: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Foo-over-UDP FOU; - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - Drivers...

SUSE CVE-2026-53331

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

SUSE CVE-2026-53332

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is already up when the PDR lookup is being registered, or in the...

Linux Distros Unpatched Vulnerability : CVE-2026-53331

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with...

Linux Distros Unpatched Vulnerability : CVE-2026-53332

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is...

CVE-2026-53331

A flaw was found in the Linux kernel's slimbus subsystem, specifically within the qcom-ngd-ctrl driver. This vulnerability arises from an incorrect ordering of lock acquisitions, known as an ABBA deadlock, when handling System State Reset SSR or Power Down Reset PDR notifications. A local attacke...

CVE-2026-53332

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is already up when the PDR lookup is being registered, or in the...

CVE-2026-53331

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

UBUNTU-CVE-2026-53331

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

CVE-2026-53332

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is already up when the PDR lookup is being registered, or in the...

CVE-2026-53331

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

UBUNTU-CVE-2026-53332

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is already up when the PDR lookup is being registered, or in the...

CVE-2026-53332

CVE-2026-53332 affects the Linux kernel’s Qualcomm NGD (qcom-ngd-ctrl) component. The issue is a race where callbacks can run before the NGD device is fully initialized, leading to operations on uninitialized data and boot issues on affected boards. The vulnerability stems from registering callba...

CVE-2026-53332

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Register callbacks after creating the ngd When the remoteproc starts in parallel with the NGD driver being probed, or the remoteproc is already up when the PDR lookup is being registered, or in the...

EUVD-2026-40965

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

CVE-2026-53331

CVE-2026-53331 is a Linux kernel vulnerability in the slimbus subsystem (qcom-ngd-ctrl) caused by inverted lock acquisition order between the slim_controller lock and tx_lock during SSR/PDR down notification, risking a deadlock and lockdep splats. The advisory notes this was resolved by stopping ...

CVE-2026-53331

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

CVE-2026-53331 slimbus: qcom-ngd-ctrl: Avoid ABBA on tx_lock/ctrl->lock

In the Linux kernel, the following vulnerability has been resolved: slimbus: qcom-ngd-ctrl: Avoid ABBA on txlock/ctrl-lock During the SSR/PDR down notification the txlock is taken with the intent to provide synchronization with active DMA transfers. But during this period qcomslimngddown is...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: slimbus: core: fix device reference leak on report present Slimbus devices can be allocated dynamically upon receiving report-present messages. Be sure to release the reference taken when checking for already registered devices...