Show filters
1 Total Results
Displaying 1-1 of 1
Sort by:
Attacker Value
Unknown
CVE-2024-50266
Disclosure Date: November 19, 2024 (last updated November 19, 2024)
In the Linux kernel, the following vulnerability has been resolved:
clk: qcom: videocc-sm8350: use HW_CTRL_TRIGGER for vcodec GDSCs
A recent change in the venus driver results in a stuck clock on the
Lenovo ThinkPad X13s, for example, when streaming video in firefox:
video_cc_mvs0_clk status stuck at 'off'
WARNING: CPU: 6 PID: 2885 at drivers/clk/qcom/clk-branch.c:87 clk_branch_wait+0x144/0x15c
...
Call trace:
clk_branch_wait+0x144/0x15c
clk_branch2_enable+0x30/0x40
clk_core_enable+0xd8/0x29c
clk_enable+0x2c/0x4c
vcodec_clks_enable.isra.0+0x94/0xd8 [venus_core]
coreid_power_v4+0x464/0x628 [venus_core]
vdec_start_streaming+0xc4/0x510 [venus_dec]
vb2_start_streaming+0x6c/0x180 [videobuf2_common]
vb2_core_streamon+0x120/0x1dc [videobuf2_common]
vb2_streamon+0x1c/0x6c [videobuf2_v4l2]
v4l2_m2m_ioctl_streamon+0x30/0x80 [v4l2_mem2mem]
v4l_streamon+0x24/0x30 [videodev]
using the out-of-tree sm8350/sc8280xp venus support. [1]
Update also the sm8350/sc8280xp GD…
0