CVE-2026-23213

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Disable MMIO access during SMU Mode 1 reset During Mode 1 reset, the ASIC undergoes a reset cycle and becomes temporarily inaccessible via PCIe. Any attempt to access MMIO registers during this window e.g., from...

UBUNTU-CVE-2026-23213

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Disable MMIO access during SMU Mode 1 reset During Mode 1 reset, the ASIC undergoes a reset cycle and becomes temporarily inaccessible via PCIe. Any attempt to access MMIO registers during this window e.g., from...

USN-8034-2: Linux kernel (NVIDIA Tegra IGX) 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: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

CVE-2024-21961: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

The vulnerability of the imx_pcie_suspend_noirq() function in the drivers/pci/controller/dwc/pci-imx6.c module of the Linux operating system’s device support driver for PCI devices allows a hacker to cause a service failure.

The vulnerability of the imxpciesuspendnoirq function in the drivers/pci/controller/dwc/pci-imx6.c file, a driver for supporting Linux operating system PCI devices, is related to an exception handling error. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-20417

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10314946 / ALPS10340155; Issue ID: MSV-51...

CVE-2026-20417

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10314946 / ALPS10340155; Issue ID: MSV-51...

CVE-2026-20417: Out-of-bounds Write

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10314946 / ALPS10340155; Issue ID: MSV-51...

PT-2026-37470

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu/vt-d component where the system relies on the pci dev is disconnected function to skip Address Translation Services ATS invalidation for safely removed...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47751)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47751 advisory. - In the Linux kernel, the following vulnerability has been resolved: PCI: kirin: Fix buffer overflow in...

ROS-20260119-7373

A vulnerability in the devmrequestmemregion function of the pcie-rcar-ep.c component of the Linux operating system kernel is related to a buffer overflow on the stack. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004123)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004123 advisory. A memory leak in the mwifiexpciealloccmdrspbuf function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004102)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004102 advisory. A memory leak in the mwifiexpciealloccmdrspbuf function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a...

CVE-2023-25518

NVIDIA Jetson contains a vulnerability in CBoot, where the PCIe controller is initialized without IOMMU, which may allow an attacker with physical access to the target device to read and write to arbitrary memory. A successful exploit of this vulnerability may lead to code execution, denial of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000387)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000387 advisory. A memory leak in the mwifiexpciealloccmdrspbuf function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a...

PT-2026-27726

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the PCI subsystem, specifically within the dwc endpoint driver. The issue relates to a race condition when handling MSI-X interrupts. Endpoint drivers...

PT-2026-20425

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to memory management during System Management Unit SMU Mode 1 reset. During the reset cycle, the Application Specific Integrated Circuit ASIC...

SUSE CVE-2023-54070

In the Linux kernel, the following vulnerability has been resolved: igb: clean up in all error paths when enabling SR-IOV After commit 50f303496d92 "igb: Enable SR-IOV after reinit", removing the igb module could hang or crash depending on the machine when the module has been loaded with the maxv...

Linux Distros Unpatched Vulnerability : CVE-2023-54053

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: iwlwifi: pcie: fix possible NULL pointer dereference It is possible that iwlpciprobe will fail and free the trans, then afterwards iwlpciremove will be...

CVE-2023-54053

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix possible NULL pointer dereference It is possible that iwlpciprobe will fail and free the trans, then afterwards iwlpciremove will be called and crash by trying to access trans which is already freed, fix...