CVE-2026-68222

The CVE concerns the Linux kernel media: msi2500 driver. It fixes a leak of vb2 buffers when start_streaming() errors occur before buffers are returned with vb2_buffer_done(). The root cause was five error paths in msi2500_start_streaming() that overwrote or skipped error handling, causing queued...

CVE-2026-68213

The CVE-2026-68213 entry concerns the Linux kernel media/rtl2832_sdr driver. The fix ensures that, if start_streaming() fails after vb2 has queued buffers via buf_queue(), those buffers are returned before the function exits to prevent leaks. The patch introduces a successful exit path and adds r...

CVE-2023-53497

Mode C: The CVE-2023-53497 issue affects the Linux kernel’s vsp1 driver where vb2_is_streaming() is checked in .buf_queue(); a change (commit a10b21532574) to set the vb2_queue .streaming flag in vb2_core_streamon() before enqueuing buffers caused the driver to believe .start_streaming() had been...