CVE-2023-53253

CVE-2023-53253 affects the Linux kernel HID path for nvidia-shield. The underlying issue is a use-after-free caused by freeing the input_dev name during input_dev unregister, when the name is freed by devres cleanup via input_unregister_device. The mitigation described in the public records is to...

CVE-2023-53253 HID: nvidia-shield: Reference hid_device devm allocation of input_dev name

In the Linux kernel, the following vulnerability has been resolved: HID: nvidia-shield: Reference hiddevice devm allocation of inputdev name Use hiddevice for devm allocation of the inputdev name to avoid a use-after-free. inputunregisterdevice would trigger devres cleanup of all resources...

CVE-2021-46959

In the Linux kernel, the following vulnerability has been resolved: spi: Fix use-after-free with devmspialloc We can't rely on the contents of the devres list during spiunregistercontroller, as the list is already torn down at the time we perform devresfind for devmspireleasecontroller. This caus...

DEBIAN-CVE-2021-46959

In the Linux kernel, the following vulnerability has been resolved: spi: Fix use-after-free with devmspialloc We can't rely on the contents of the devres list during spiunregistercontroller, as the list is already torn down at the time we perform devresfind for devmspireleasecontroller. This caus...

UBUNTU-CVE-2021-47063

In the Linux kernel, the following vulnerability has been resolved: drm: bridge/panel: Cleanup connector on bridge detach If we don't call drmconnectorcleanup manually in panelbridgedetach, the connector will be cleaned up with the other DRM objects in the call to drmmodeconfigcleanup. However,...

PT-2021-8002 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the use of memory after it has been freed in the Direct Rendering Manager DRM subsystem of the Linux kernel. This occurs due to an incorrect cleanup procedure i...