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CVE-2026-43381 nouveau/dpcd: return EBUSY for aux xfer if the device is asleep

🗓️ 08 May 2026 14:21:29Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

nouveau dpcd returns EBUSY for aux transfers when device is asleep to avoid crash on suspend.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-43381
8 May 202614:21
attackerkb
cnnvd
Linux kernel 安全漏洞
8 May 202600:00
cnnvd
cve
CVE-2026-43381
8 May 202614:21
cve
debian
[SECURITY] [DLA 4606-1] linux security update
29 May 202616:36
debian
debiancve
CVE-2026-43381
8 May 202614:21
debiancve
nessus
Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update
3 Jun 202600:00
nessus
nessus
Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372)
6 Jul 202600:00
nessus
nessus
Photon OS 4.0: Linux PHSA-2026-4.0-1002
24 Apr 202600:00
nessus
nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0837
16 Jun 202600:00
nessus
nessus
Photon OS 5.0: Linux PHSA-2026-5.0-0842
9 May 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/nouveau/nouveau_connector.c"
    ],
    "versions": [
      {
        "version": "8894f4919bc43f821775db2cfff4b917871b2102",
        "lessThan": "178df7c91e6c202579284df9f79d1592a514cdcf",
        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
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      },
      {
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      },
      {
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      },
      {
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      },
      {
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        "status": "affected",
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      {
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        "status": "affected",
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      },
      {
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        "status": "affected",
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/nouveau/nouveau_connector.c"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.253",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.130",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.78",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.19",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.9",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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