Use After Free in DSP Services

Memory corruption while processing GPU commands

Memory corruption while processing user packets to generate page faults

Memory corruption when invalid length is provided from HLOS for FRS/UDS request/response buffers

Memory corruption can occur if VBOs hold outdated or invalid GPU SMMU mappings, especially when the binding and reclaiming of memory buffers are performed at the same time

Memory corruption when kernel driver attempts to trigger hardware fences

Memory corruption while processing graphics kernel driver request to create DMA fence

Memory corruption when memory mapped in a VBO is not unmapped by the GPU SMMU

Memory corruption when keymaster operation imports a shared key

Memory corruption while handling user packets during VBO bind operation

Memory corruption while invoking IOCTL call for GPU memory allocation and size param is greater than expected size

Memory corruption when the IOCTL call is interrupted by a signal

Memory corruption as GPU registers beyond the last protected range can be accessed through LPAC submissions

Memory corruption while querying module parameters from Listen Sound model client in kernel from user space

Memory corruption while copying the sound model data from user to kernel buffer during sound model register

Memory corruption when the bandpass filter order received from AHAL is not within the expected range

Memory corruption when multiple listeners are being registered with the same file descriptor

Memory corruption in Automotive Multimedia due to improper access control in HAB

Memory corruption in HLOS while converting from authorization token to HIDL vector

Memory corruption in Audio while processing the calibration data returned from ACDB loader

Memory corruption in Audio while processing IIR config data from AFE calibration block

Memory corruption in Audio while calling START command on host voice PCM multiple times for the same RX or TX tap points

Memory corruption in core services when Diag handler receives a command to configure event listeners

Memory corruption in Automotive Display while destroying the image handle created using connected display driver

Transient DOS while processing received beacon frame

Transient DOS may occur while parsing SSID in action frames

Transient DOS may occur while parsing EHT operation IE or EHT capability IE

Transient DOS while connecting STA to AP and initiating ADD TS request from AP to establish TSpec session

Transient DOS while parsing probe response and assoc response frame

Transient DOS while processing TID-to-link mapping IE elements

Transient DOS when driver accesses the ML IE memory and offset value is incremented beyond ML IE length

Transient DOS during music playback of ALAC content

Information disclosure while handling beacon probe frame during scan entry generation in client side

Information disclosure while handling beacon or probe response frame in STA

Information disclosure while parsing sub-IE length during new IE generation

Information disclosure in Audio while accessing AVCS services from ADSP payload

Memory corruption may occur in keyboard virtual device due to guest VM interaction

Memory corruption may occur while processing message from frontend during allocation