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EUVD-2022-55693

🗓️ 08 Dec 2025 03:31:02Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Linux kernel fixes memory leak in kfd_mem_dmamap_userptr when userptr pages differ from the scatter-gather buffer by checking page count before SG table allocation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10, linux-5.15
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
8 Dec 202500:00
cnnvd
CVE
CVE-2022-50619
8 Dec 202501:16
cve
Cvelist
CVE-2022-50619 drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()
8 Dec 202501:16
cvelist
Debian CVE
CVE-2022-50619
8 Dec 202501:16
debiancve
NVD
CVE-2022-50619
8 Dec 202502:15
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0317-1)
2 Feb 202600:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0617-1)
26 Feb 202600:00
openvas
OSV
CVE-2022-50619 drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()
8 Dec 202501:16
osv
OSV
DEBIAN-CVE-2022-50619
8 Dec 202502:15
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "7d344cd5-9ddb-3f45-913c-9943a1f3f705",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "13767e0d-3e5d-385b-9766-8b90bafed73e",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 0"
      },
      {
        "id": "25fc50a3-346f-3230-a05b-318df69a2faf",
        "product": {
          "name": "Linux"
        },
        "product_version": "264fb4d332f5e76743818480e482464437837c52 <304a10161696d86300ceab1cbe72b2d74b8cdd94"
      },
      {
        "id": "4b0ea98d-b83d-3058-be4d-f9d112f5288d",
        "product": {
          "name": "Linux"
        },
        "product_version": "5.14"
      },
      {
        "id": "5ba924af-bcfd-3199-9272-a1da4f9f5cb1",
        "product": {
          "name": "Linux"
        },
        "product_version": "264fb4d332f5e76743818480e482464437837c52 <c6dc4c9ba093829ebe1450d5fb101da6fb7a2a58"
      },
      {
        "id": "69e0e43e-aa1f-3537-ad8d-f93fbd0fbf42",
        "product": {
          "name": "Linux"
        },
        "product_version": "264fb4d332f5e76743818480e482464437837c52 <90bfee142af0f0e9d3bec80e7acd5f49b230acf7"
      },
      {
        "id": "999f2611-4a8d-3620-a60b-86281a1f8f4d",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.0.7"
      },
      {
        "id": "a5118e44-b67a-3e17-9db6-f66ee78827c6",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.1"
      },
      {
        "id": "adb96f0e-fcba-3e9c-8514-b4ad00d9c16a",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 5.15.77"
      }
    ]
  }
]

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08 Dec 2025 03:31Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00024
3