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CVE-2026-43310 The advisory has been revoked - it doesn't affect any version of package linux-gcp-6.18  (opens in a new tab)

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EPSS
0.12% (3rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LINUXGCP618-17996091
  • published16 Jul 2026
  • disclosed8 May 2026
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Introduced: 8 May 2026

CVE-2026-43310  (opens in a new tab)

Amendment

The Chainguard security team deemed this advisory irrelevant for Chainguard:latest.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-gcp-6.18 package and not the linux-gcp-6.18 package as distributed by Chainguard.

In the Linux kernel, the following vulnerability has been resolved:

media: verisilicon: Avoid G2 bus error while decoding H.264 and HEVC

For the i.MX8MQ platform, there is a hardware limitation: the g1 VPU and g2 VPU cannot decode simultaneously; otherwise, it will cause below bus error and produce corrupted pictures, even potentially lead to system hang.

[ 110.527986] hantro-vpu 38310000.video-codec: frame decode timed out. [ 110.583517] hantro-vpu 38310000.video-codec: bus error detected.

Therefore, it is necessary to ensure that g1 and g2 operate alternately. This allows for successful multi-instance decoding of H.264 and HEVC.

To achieve this, g1 and g2 share the same v4l2_m2m_dev, and then the v4l2_m2m_dev can handle the scheduling.