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CVE-2026-46210 media: iris: fix use-after-free of fmt_src during MBPF check

🗓️ 28 May 2026 09:40:27Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Fixed use-after-free of fmt_src during MBPF checks in iris by deferring frees until removal from the core list.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46210
28 May 202609:40
attackerkb
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
CVE
CVE-2026-46210
28 May 202609:40
cve
Debian CVE
CVE-2026-46210
28 May 202609:40
debiancve
EUVD
EUVD-2026-32837
28 May 202609:40
euvd
NVD
CVE-2026-46210
28 May 202610:16
nvd
OSV
BELL-CVE-2026-46210 CVE-2026-46210 does not affect BellSoft software
2 Jun 202606:11
osv
OSV
DEBIAN-CVE-2026-46210
28 May 202610:16
osv
OSV
OPENSUSE-SU-2026:10954-1 kernel-devel-7.0.11-1.1 on GA media
4 Jun 202600:00
osv
OSV
UBUNTU-CVE-2026-46210
28 May 202610:16
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/platform/qcom/iris/iris_vdec.c",
      "drivers/media/platform/qcom/iris/iris_vdec.h",
      "drivers/media/platform/qcom/iris/iris_venc.c",
      "drivers/media/platform/qcom/iris/iris_venc.h",
      "drivers/media/platform/qcom/iris/iris_vidc.c"
    ],
    "versions": [
      {
        "version": "5ad964ad5656668399f00c76707f0d063b64a4b1",
        "lessThan": "494ffd1712a588e590e6b1e9f876a8c8b24a9180",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5ad964ad5656668399f00c76707f0d063b64a4b1",
        "lessThan": "3d9593ad1a58c5acc3e5fa2a48222bb7632e6812",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/media/platform/qcom/iris/iris_vdec.c",
      "drivers/media/platform/qcom/iris/iris_vdec.h",
      "drivers/media/platform/qcom/iris/iris_venc.c",
      "drivers/media/platform/qcom/iris/iris_venc.h",
      "drivers/media/platform/qcom/iris/iris_vidc.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.9",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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