This series primarily adds check at relevant places in venus driver where there are possible OOB accesses due to unexpected payload from venus firmware. The patches describes the specific OOB possibility.
Please review and share your feedback.
Signed-off-by: Vikash Garodia quic_vgarodia@quicinc.com --- Vikash Garodia (4): media: venus: hfi_parser: add check to avoid out of bound access media: venus: hfi_parser: avoid OOB access beyond payload word count media: venus: hfi: add check to handle incorrect queue size media: venus: hfi: add a check to handle OOB in sfr region
drivers/media/platform/qcom/venus/hfi_parser.c | 6 +++++- drivers/media/platform/qcom/venus/hfi_venus.c | 15 +++++++++++++-- 2 files changed, 18 insertions(+), 3 deletions(-) --- base-commit: c7ccf3683ac9746b263b0502255f5ce47f64fe0a change-id: 20241104-venus_oob-0343b143d61d
Best regards,