CVE-2026-68221

The CVE-2026-68221 entry concerns the Linux kernel component media: nuvoton: npcm-video. The issue is memory leaks in npc m_video_probe() where the structure allocated with kzalloc_obj() is not freed on probe error paths or in npcm_video_remove(), leaking on failed probes and normal unbind. It al...

CVE-2026-68221 media: nuvoton: npcm-video: fix memory leaks in probe and remove

In the Linux kernel, the following vulnerability has been resolved: media: nuvoton: npcm-video: fix memory leaks in probe and remove npcmvideoprobe allocates the npcmvideo structure with kzallocobj but never frees it on any probe error path or in npcmvideoremove, leaking the allocation on every...

EUVD-2026-55322

In the Linux kernel, the following vulnerability has been resolved: media: nuvoton: npcm-video: fix memory leaks in probe and remove npcmvideoprobe allocates the npcmvideo structure with kzallocobj but never frees it on any probe error path or in npcmvideoremove, leaking the allocation on every...

CVE-2026-68221 media: nuvoton: npcm-video: fix memory leaks in probe and remove

In the Linux kernel, the following vulnerability has been resolved: media: nuvoton: npcm-video: fix memory leaks in probe and remove npcmvideoprobe allocates the npcmvideo structure with kzallocobj but never frees it on any probe error path or in npcmvideoremove, leaking the allocation on every...

CVE-2026-68216 media: pwc: Return queued buffers on start_streaming() failure

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-2026-68216

Summary of CVE-2026-68216 (Linux kernel pwc driver): A fix addresses a resource leak in start_streaming() for the pwc media driver. When start_streaming() fails, buffers queued via vb2_buffer_done() were not returned, causing vb2_start_streaming() to WARN_ON(owned_by_drv_count). The two early-fai...

CVE-2026-68215 media: radio-si476x: Unregister v4l2_device on probe failure

In the Linux kernel, the following vulnerability has been resolved: media: radio-si476x: Unregister v4l2device on probe failure si476xradioprobe registers radio-v4l2dev before allocating the V4L2 controls and before registering the video device. If any of those later steps fails, probe returns...

CVE-2026-68215

CVE-2026-68215 concerns the Linux kernel media subsystem for the si476x radio. The issue arises in si476x_radio_probe(): it registers v4l2dev before allocating V4L2 controls and before video device registration. If subsequent steps fail, the probe exits via the error path after freeing only the c...

EUVD-2026-55316

In the Linux kernel, the following vulnerability has been resolved: media: radio-si476x: Unregister v4l2device on probe failure si476xradioprobe registers radio-v4l2dev before allocating the V4L2 controls and before registering the video device. If any of those later steps fails, probe returns...

CVE-2026-68213 media: rtl2832_sdr: Return queued buffers on start_streaming() failure

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-2026-68213

CVE-2026-68213 affects the Linux kernel rtl2832_sdr driver in the media subsystem. On start_streaming() failure, buffers queued via vb2 are not returned, causing a leak and potential resource exhaustion. The patch adds an explicit success exit and calls rtl2832_sdr_cleanup_queued_bufs() at error ...

CVE-2026-68212 media: saa7134: Fix a possible memory leak in saa7134_video_init1

In the Linux kernel, the following vulnerability has been resolved: media: saa7134: Fix a possible memory leak in saa7134videoinit1 In saa7134videoinit1, the return value of the first saa7134pgtablealloc is not checked. If it fails, the function continues as if successful, leaving the driver with...

CVE-2026-68212

The CVE affects the Linux kernel driver media: saa7134, specifically saa7134_video_init1. The issue is a memory leak risk caused by missing return-value checks on two saa7134_pgtable_alloc() calls and incomplete error handling when vb2_queue_init() for the VBI queue fails. If a pgtable allocation...

CVE-2026-68208

The CVE concerns the Linux kernel code in media: TI: VPE. In vip_probe_slice(), the error handling for devm_kzalloc() used PTR_ERR_OR_ZERO(), which incorrectly returns 0 on NULL and fails to signal allocation failure. The vulnerability is addressed by returning -ENOMEM when devm_kzalloc() fails. ...

CVE-2026-68207 media: ti: vpe: unwind v4l2 device registration on probe error

In the Linux kernel, the following vulnerability has been resolved: media: ti: vpe: unwind v4l2 device registration on probe error If the vpetop resource is missing, vpeprobe returns -ENODEV after v4l2deviceregister has succeeded. Probe failures do not call the driver's remove callback, so the v4...

CVE-2026-68206

The CVE-2026-68206 entry pertains to the Linux kernel, specifically the media: v4l2-ctrls path for HEVC, where the common validation of slice parameters did not verify active L0/L1 reference counts before driver-specific code ran. Red Hat, Ubuntu, Debian, NVD, and other sources describe a flaw th...

CVE-2026-68206 media: v4l2-ctrls: validate HEVC active reference counts

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC active reference counts HEVC slice parameters are shared stateless V4L2 controls, but the common validation path does not verify the active L0/L1 reference counts before driver-specific code...

EUVD-2026-55307

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC active reference counts HEVC slice parameters are shared stateless V4L2 controls, but the common validation path does not verify the active L0/L1 reference counts before driver-specific code...

CVE-2026-68205 media: v4l2-fwnode: Fix subdev owner overwritten in v4l2_async_register_subdev_sensor()

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix subdev owner overwritten in v4l2asyncregistersubdevsensor The v4l2 helper v4l2asyncregistersubdevsensor calls v4l2asyncregistersubdev, which is a macro that expands to v4l2asyncregistersubdevsd,THISMODULE...

CVE-2026-68205

The CVE-2026-68205 details a Linux kernel issue in media: v4l2-fwnode where v4l2_async_register_subdev_sensor() could overwrite the sensor driver’s owner with NULL due to THIS_MODULE resolving to the v4l2-fwnode module (or NULL when built-in). This prevented the sensor module’s reference count fr...