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CVE-2022-50393

🗓️ 18 Sep 2025 13:33:12Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 62 Views

Linux kernel amdgpu SDMA update called from unlocked context; fixed by using unlocked iterator.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
amdgpu_vm_sdma_update Heap Buffer Overflow DoS
18 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2022-50393
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
18 Sep 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-50393 drm/amdgpu: SDMA update use unlocked iterator
18 Sep 202513:33
–cvelist
debiancve
Debian CVE
CVE-2022-50393
18 Sep 202513:33
–debiancve
euvd
EUVD
EUVD-2025-29964
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
drm/amdgpu: SDMA update use unlocked iterator
14 Dec 202522:01
–mscve
nvd
NVD
CVE-2022-50393
18 Sep 202514:15
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:03615-1)
20 Oct 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.2–5.19.17
linuxlinux_kernelRange6.0–6.0.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c"
    ],
    "versions": [
      {
        "version": "8bb31587820a6e04cb613b49238b1800d1a97223",
        "lessThan": "b892c57a3a04c8de247ab9ee08a0a8cf53290e19",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8bb31587820a6e04cb613b49238b1800d1a97223",
        "lessThan": "4ff3d517cebe8a29b9f3c302b5292bb1ce291e00",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8bb31587820a6e04cb613b49238b1800d1a97223",
        "lessThan": "3913f0179ba366f7d7d160c506ce00de1602bbc4",
        "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/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Aug 2026 13:17Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5 - 7.8
EPSS0.00166
SSVC
62