CVE-2026-68211

The CVE concerns the Linux kernel component media: stm32-dcmipp. The issue arises when start_streaming() fails after vb2 has handed buffers to the driver via buf_queue(); if those buffers aren’t returned with vb2_buffer_done(), vb2_start_streaming() may WARN_ON(owned_by_drv_count) and the buffers...

CVE-2026-68211 media: stm32-dcmipp: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: stm32-dcmipp: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffe...

CVE-2026-68209 media: sun4i-csi: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: sun4i-csi: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers...

CVE-2026-68211: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: stm32-dcmipp: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffe...

CVE-2026-68222: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: msi2500: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers vi...

CVE-2026-68213: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832sdr: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers...

CVE-2026-68216: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: pwc: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

CVE-2026-68217: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: pwc: Drain fillbuf on startstreaming failure pwcisocinit submits its isochronous URBs with usbsubmiturb.., GFPKERNEL in a loop. After the first URB is submitted, its completion handler pwcisochandler can run on another CPU...

Linux Distros Unpatched Vulnerability : CVE-2026-68216

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: pwc: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If...

Linux Distros Unpatched Vulnerability : CVE-2026-68211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: stm32-dcmipp: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. I...

CVE-2026-68209: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: sun4i-csi: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers...

CVE-2026-68231: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

Linux Distros Unpatched Vulnerability : CVE-2026-68213

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: rtl2832sdr: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If...

Linux Distros Unpatched Vulnerability : CVE-2026-68231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If...

CVE-2026-31585: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix nfeeds state corruption on startstreaming failure syzbot reported a memory leak in vidtvpsiservicedescinit 1. When vidtvstartstreaming fails inside vidtvstartfeed, the nfeeds counter is left incremented even...