Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries The allocation failure of mycs->yuv_scaler_binary in load_video_binaries() is followed with a dereference of mycs->yuv_scaler_binary after the following call chain: sh_css_pipe_load_binaries() |-> load_video_binaries(mycs->yuv_scaler_binary == NULL) | |-> sh_css_pipe_unload_binaries() |-> unload_video_binaries() In unload_video_binaries(), it calls to ia_css_binary_unload with argument &pipe->pipe_settings.video.yuv_scaler_binary[i], which refers to the same memory slot as mycs->yuv_scaler_binary. Thus, a null-pointer dereference is triggered.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected a49d25364dfb9f8a64037488a39ab1f56c5fa419 before 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before 4b68b861b514a5c09220d622ac3784c0ebac6c80; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before 82c2c85aead3ea3cbceef4be077cf459c5df2272; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before cc20c87b04db86c8e3e810bcdca686b406206069; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before 69b27ff82f87379afeaaea4b2f339032fdd8486e; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before 6482c433863b257b0b9b687c28ce80b89d5f89f0; affected ad85094b293e40e7a2f831b0311a389d952ebd5e before 3b621e9e9e148c0928ab109ac3d4b81487469acb |
| Linux / Linux | affected 4.12; affected 5.8; unaffected 0 before 4.12; unaffected 4.18 before 5.8; unaffected 5.10.219 through 5.10.*; unaffected 5.15.161 through 5.15.*; unaffected 6.1.93 through 6.1.*; unaffected 6.6.33 through 6.6.*; unaffected 6.8.12 through 6.8.*; unaffected 6.9.3 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654
- https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80
- https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272
- https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35
- https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069
- https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e
- https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0
- https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80
- https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272
- https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35
- https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069
- https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e
- https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0
- https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb
No English description supplied.
No references supplied.
No English description supplied.