UBUNTU-CVE-2026-89623

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: stop device IO before hidhwstop Quiesce device IO at the start of the devm cleanup callback mcp2221hidunregister so that incoming HID reports cannot race with hardware teardown during probe failure or device removal...

UBUNTU-CVE-2026-89619

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: bound GETREPORT response to the caller buffer quickspihidrawrequest receives the caller's buffer length in len, but quickspigetreport never sees it and copies the whole device-supplied response...

CVE-2026-89629 HID: corsair-void: Check size of status and firmware events before reading them

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Check size of status and firmware events before reading them Malformed status and firmware events could cause an out-of-bounds read since the size wasn't being checked. Check the size and warn on unexpected...

CVE-2026-89629

CVE-2026-89629 affects the Linux kernel in the HID corsair-void driver . The root cause is an out-of-bounds read triggered by malformed status and firmware events whose size was not validated before being read. The fix adds a size check and emits a warning on unexpected values to prevent the read...

EUVD-2026-76541

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Check size of status and firmware events before reading them Malformed status and firmware events could cause an out-of-bounds read since the size wasn't being checked. Check the size and warn on unexpected...

CVE-2026-89624

In the Linux kernel, the following vulnerability has been resolved: HID: universal-pidff: stop the device when force-feedback init fails universalpidffprobe starts the device with hidhwstart and then, if force-feedback initialisation fails, returns the error through a label that only does "return...

CVE-2026-89623 HID: mcp2221: stop device IO before hid_hw_stop

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: stop device IO before hidhwstop Quiesce device IO at the start of the devm cleanup callback mcp2221hidunregister so that incoming HID reports cannot race with hardware teardown during probe failure or device removal...

CVE-2026-89622 HID: mcp2221: clear rxbuf after I2C/SMBus transfer completes

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: clear rxbuf after I2C/SMBus transfer completes mcpi2csmbusread stores the caller-supplied buffer pointer in mcp-rxbuf for the duration of a transfer but never clears it when the transfer finishes or times out. Once...

CVE-2026-89621 HID: mcp2221: validate report size in mcp2221_raw_event()

In the Linux kernel, the following vulnerability has been resolved: HID: mcp2221: validate report size in mcp2221rawevent mcp2221rawevent never validates the size of incoming HID reports. In the MCP2221I2CGETDATA path it trusts the device-supplied data3 as the copy length without checking that 4 ...

CVE-2026-89619

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: bound GETREPORT response to the caller buffer quickspihidrawrequest receives the caller's buffer length in len, but quickspigetreport never sees it and copies the whole device-supplied response...

EUVD-2026-76531

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: bound GETREPORT response to the caller buffer quickspihidrawrequest receives the caller's buffer length in len, but quickspigetreport never sees it and copies the whole device-supplied response...

CVE-2026-89620

CVE-2026-89620 affects the Linux kernel HID Intel QuickSPI driver (intel-thc-hid: intel-quickspi). The function write_cmd_to_txdma() copies a caller-supplied report into a heap buffer (report_buf) sized to the device-descriptor-derived max_report_len (a few hundred bytes) without validating that ...

EUVD-2026-76532

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: validate report size before copy writecmdtotxdma builds an output report in qsdev-reportbuf, a heap buffer allocated in quickspiallocreportbuf to the device-descriptor derived maxreportlen a fe...

CVE-2026-89620 HID: intel-thc-hid: intel-quickspi: validate report size before copy

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: validate report size before copy writecmdtotxdma builds an output report in qsdev-reportbuf, a heap buffer allocated in quickspiallocreportbuf to the device-descriptor derived maxreportlen a fe...

CVE-2026-89619 HID: intel-thc-hid: intel-quickspi: bound GET_REPORT response to the caller buffer

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-quickspi: bound GETREPORT response to the caller buffer quickspihidrawrequest receives the caller's buffer length in len, but quickspigetreport never sees it and copies the whole device-supplied response...

PT-2026-90345

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read can occur in the HID corsair-void driver when processing malformed status and firmware events. This happens because the system fails to verify the size of these...

PT-2026-90338

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A write use-after-free issue exists in the HID mcp2221 driver. The function mcp i2c smbus read stores a caller-supplied buffer pointer in mcp-rxbuf during a transfer but fails to clear i...

PT-2026-90337

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The mcp2221 raw event function fails to validate the size of incoming HID reports. In the MCP2221 I2C GET DATA path, the system relies on the device-supplied data3 variable as the copy...

Linux Distros Unpatched Vulnerability : CVE-2026-80773

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: HID: huawei: fix missing hidisusb check tousbinterface can only be used on a hiddevice whose...

SUSE CVE-2026-80765

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: validate initial device info bounds The Hyper-V synthetic HID host supplies SYNTHHIDINITIALDEVICEINFO messages that contain a HID descriptor followed by the report descriptor bytes. mousevsconreceivedeviceinfo trusts...