CVE-2024-38547media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | from a49d25364dfb9f8a64037488a39ab1f56c5fa419 before 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 4b68b861b514a5c09220d622ac3784c0ebac6c80; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 82c2c85aead3ea3cbceef4be077cf459c5df2272; from ad85094b293e40e7a2f831b0311a389d952ebd5e before a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35; from ad85094b293e40e7a2f831b0311a389d952ebd5e before cc20c87b04db86c8e3e810bcdca686b406206069; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 69b27ff82f87379afeaaea4b2f339032fdd8486e; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 6482c433863b257b0b9b687c28ce80b89d5f89f0; from ad85094b293e40e7a2f831b0311a389d952ebd5e before 3b621e9e9e148c0928ab109ac3d4b81487469acb | CNA record |
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem siemens:simatic_s7_1500_tm_mfp_gnu_linux_subsystem (from the name) | before V1.1.1 | CISA ADP |
linux linux_kernel linux:linux_kernel | from 4.12 before 5.10.219; from 5.11 before 5.15.161; from 5.16 before 6.1.93; from 6.2 before 6.6.33; from 6.7 before 6.8.12; from 6.9 before 6.9.3 | NVD |
References
- https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654
- https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80patch
- https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272patch
- https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35patch
- https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069patch
- https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486epatch
- https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0patch
- https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acbpatch
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.