CVE-2024-38547 (GCVE-0-2024-38547)
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2025-05-04 09:13
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35 Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67 https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acb Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486e Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35 Patch
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069 Patch
Impacted products
Vendor Product Version
Linux Linux Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
Version: a49d25364dfb9f8a64037488a39ab1f56c5fa419
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