kernel: Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. This vulnerability occurs because the driver incorrectly allocates memory for a keymap, leading to an out-of-bounds memory access. A local user with access to a specially crafted input device could exploit this to read or write t...

kernel: Input: synaptics-rmi4 - bound the F3A keymap to the GPIO count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. The rmif3amapgpios function incorrectly allocates memory for the gpiokeymap, making it smaller than required. This allows a device reporting a specific gpiocount value to trigger an out-of-bounds read, leading to information...

kernel: Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. This vulnerability occurs because the driver incorrectly allocates memory for a keymap, leading to an out-of-bounds memory access. A local user with access to a specially crafted input device could exploit this to read or write t...

kernel: Input: synaptics-rmi4 - bound the F3A keymap to the GPIO count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. The rmif3amapgpios function incorrectly allocates memory for the gpiokeymap, making it smaller than required. This allows a device reporting a specific gpiocount value to trigger an out-of-bounds read, leading to information...

kernel: Input: synaptics-rmi4 - bound the F3A keymap to the GPIO count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. The rmif3amapgpios function incorrectly allocates memory for the gpiokeymap, making it smaller than required. This allows a device reporting a specific gpiocount value to trigger an out-of-bounds read, leading to information...

kernel: Input: synaptics-rmi4 - bound the F30 keymap to the GPIO/LED count

A flaw was found in the Linux kernel's synaptics-rmi4 input driver. This vulnerability occurs because the driver incorrectly allocates memory for a keymap, leading to an out-of-bounds memory access. A local user with access to a specially crafted input device could exploit this to read or write t...

CVE-2026-80567: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue Previously, rmif54bufferqueue waited for the worker thread to finish but ignored whether it succeeded. If the worker failed e.g., due to a timeout or register read...

CVE-2026-80568: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - block sinput when F54 queue is busy Changing the input diagnostic report type mid-stream changes the report size. Since V4L2 buffers are allocated based on the size at stream start, changing the input whil...

PT-2026-82186

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap buffer overflow exists in the synaptics-rmi4 driver. In the rmi f54 work function, an error during report request or command verification causes the code to bypass the logic that...

ALSA-2026:59737 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64...

PT-2026-82183

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the synaptics-rmi4 driver where the rmi f54 buffer queue function fails to verify the success of the worker thread. When the worker fails due to register read failures...

PT-2026-82185

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the synaptics-rmi4 driver where the rmi f54 work function reads a diagnostics report into the f54-report data buffer. The transfer size is determined by rmi f54 get...

CVE-2026-80570: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - zero report size on F54 work error In rmif54work, if an error occurs during report request or command verification, the code jumped directly to the 'error' label, bypassing the 'abort' label where...

PT-2026-82184

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap buffer overflow can occur in the synaptics-rmi4 driver when the diagnostic report type is changed while streaming. Because V4L2 buffers are allocated based on the size at the star...

CVE-2026-80569: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - bound the F54 report size to the allocated buffer rmif54work reads a diagnostics report from the device into f54-reportdata, sizing the transfer with rmif54getreportsize: reportsize = rmif54getreportsizef5...

Linux Distros Unpatched Vulnerability : CVE-2026-80567

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: synaptics-rmi4 - propagate F54 worker errors to V4L2 queue Previously, rmif54bufferqueue waited for the worker thread to finish but ignored whether it...

RHEL 8 : kernel (RHSA-2026:59821)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:59821 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: sctp: purge outqueue on stale...

Linux Distros Unpatched Vulnerability : CVE-2026-80569

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: synaptics-rmi4 - bound the F54 report size to the allocated buffer rmif54work reads a diagnostics report from the device into f54-reportdata, sizing the...

Linux Distros Unpatched Vulnerability : CVE-2026-80568

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: synaptics-rmi4 - block sinput when F54 queue is busy Changing the input diagnostic report type mid-stream changes the report size. Since V4L2 buffers are...

Linux Distros Unpatched Vulnerability : CVE-2026-80570

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: synaptics-rmi4 - zero report size on F54 work error In rmif54work, if an error occurs during report request or command verification, the code jumped...