Threats Tagged 'ghsa-8cqc-p4qr-2jqq'
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Threats Tagged 'ghsa-8cqc-p4qr-2jqq'
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A vulnerability in the Linux kernel's media vicodec subsystem was resolved that involved an out-of-bounds write in the FWHT encoder function vidioc_s_fmt_vid_out(). The issue occurs when encoding a 4-component pixel format frame that forces all planes through an unencoded fallback path, causing a buffer overrun and potential kernel heap memory corruption. The fix involved increasing the buffer size multiplier to ensure the capture buffer is sufficiently large to prevent overruns. Join the discussion | GCVE Database | 09/11/2026, 21:31:37 UTC Added: 09/12/2026, 00:42:39 UTC |
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