The vulnerability of NVIDIA’s NVDEC hardware decoder in the FFmpeg multimedia library allows a hacker to damage memory, cause system failures, or execute arbitrary code.

The vulnerability of NVIDIA’s NVDEC hardware decoder in the FFmpeg multimedia library lies in the repeated release of previously released memory. Exploiting this vulnerability can allow a remote attacker to corrupt memory, cause service failures, or execute arbitrary code...

CVE-2026-64832

A flaw was found in FFmpeg, specifically within the NVIDIA NVDEC hardware decoder. A remote attacker could exploit this double-free vulnerability by providing a specially crafted video file. This can lead to memory corruption, potentially allowing for arbitrary code execution or causing a denial ...

OPENSUSE-SU-2026:21572-1 Security update for ffmpeg-7

This update for ffmpeg-7 fixes the following issues: - CVE-2026-64830: Heap Buffer Overflow via VobSub Subtitle Demuxer bsc1272752. - CVE-2026-64832: Double-Free in NVDEC Hardware Decoder via nvdec.c bsc1272754. - CVE-2026-64835: Out-of-Bounds Memory Access in ADX Audio Decoder bsc1272758. -...

SUSE SLED15: ffmpeg-4 / ffmpeg-4-libavcodec-devel / ffmpeg-4-libavdevice-devel / etc (SUSE-SU-2026:3542-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3542-1 advisory. Update to release 4.4.8. - CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of...

Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...

Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...

SUSE-SU-2026:3529-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Update to release 4.4.8. - CVE-2026-8461: out-of-bounds write in the MagicYUV decoder can lead to denial of service or remote code execution bsc1269490. - CVE-2026-12706: heap use-after-free read in the RASC video decoder can lead to denial of...

JLSEC-2026-1174 FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC...

FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c that allows attackers to trigger memory corruption by supplying a crafted video file. When no decoder surfaces remain, the ffnvdecstartframesepref error path frees...

OPENSUSE-SU-2026:21522-1 Security update for ffmpeg-4

This update for ffmpeg-4 fixes the following issues: Changes in ffmpeg-4: - CVE-2026-64835: Out-of-Bounds Memory Access in ADX Audio Decoder bsc1272758 - CVE-2026-64832: Double-Free in NVDEC Hardware Decoder via nvdec.c bsc1272754 - CVE-2026-64830: Heap Buffer Overflow via VobSub Subtitle Demuxer...

Linux Distros Unpatched Vulnerability : CVE-2026-64832

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c that allows attackers to...

Double Free

Overview Affected versions of this package are vulnerable to Double Free in ffnvdecstartframesepref in libavcodec/nvdec.c. An attacker can corrupt memory by supplying a crafted video file that drives NVDEC decoding into the “No decoder surfaces left” error path, where the frame-description contex...

CVE-2026-64832

FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c that allows attackers to trigger memory corruption by supplying a crafted video file. When no decoder surfaces remain, the ffnvdecstartframesepref error path frees...

CVE-2026-64832

FFmpeg 4.4–8.1.2 contains a double-free in NVIDIA NVDEC hardware decoding (libavcodec/nvdec.c). When no decoder surfaces remain, ff_nvdec_start_frame_sep_ref frees memory via nvdec_fdd_priv_free, and the caller frees the same frame description data, causing a double-free of the underlying decoder...

CVE-2026-64832

FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c that allows attackers to trigger memory corruption by supplying a crafted video file. When no decoder surfaces remain, the ffnvdecstartframesepref error path frees...

CVE-2026-64832: Double Free

FFmpeg versions 4.4 through 8.1.2 contain a double-free vulnerability in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c that allows attackers to trigger memory corruption by supplying a crafted video file. When no decoder surfaces remain, the ffnvdecstartframesepref error path frees...

PT-2026-63441

Name of the Vulnerable Software and Affected Versions FFmpeg versions 4.4 through 8.1.2 Description A double-free issue exists in the NVIDIA NVDEC hardware decoder within libavcodec/nvdec.c. An attacker can trigger memory corruption by providing a specially crafted video file. This occurs when no...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix for the dmaalloccoherent error check A check has been added to prevent a NULL return value from occurring when using dmaalloccoherent. This change follows Robin’s fix for the vic.c file in drm/tegra: vic: Fi...

Linux Distros Unpatched Vulnerability : CVE-2025-38543

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dmaalloccoherent error check Check for NULL return value with...

CVE-2025-38543

A flaw was found in the tegra-drm module in the Linux kernel. When a DMA allocation fails, a missing return value check can cause a system crash and result in a denial of service...

SUSE CVE-2025-38543

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dmaalloccoherent error check Check for NULL return value with dmaalloccoherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'...