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EUVD-2026-32781

🗓️ 28 May 2026 09:36:10Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Linux kernel sched_ext fix: read scx_root under rwsem to prevent use-after-free on scheduler swap.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46154
28 May 202609:36
attackerkb
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1866)
22 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-46154
3 Jun 202600:00
nessus
Amazon
Important: kernel6.18
22 Jun 202600:00
amazon
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
CVE
CVE-2026-46154
28 May 202609:36
cve
Cvelist
CVE-2026-46154 sched_ext: Read scx_root under scx_cgroup_ops_rwsem in cgroup setters
28 May 202609:36
cvelist
Debian CVE
CVE-2026-46154
28 May 202609:36
debiancve
NVD
CVE-2026-46154
28 May 202610:16
nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "a01fdae5-36dc-32c6-b3ff-61372fddc2c0",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0586e645-6486-31ab-820a-1f5a68cf7935",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      },
      {
        "id": "2d73e013-a95c-3da1-b656-5686c032c91a",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "6.18"
      },
      {
        "id": "38e3e0ae-4d48-3863-a14c-05684c8c1eef",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "a5bd6ba30b3364354269b81ac55c2edca9a96d6d <ce9aaa3af445c391735c9d000c4db60dfd5640d4"
      },
      {
        "id": "4c4c8678-e8f8-3a62-87fa-cf990ba1a20f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "a5bd6ba30b3364354269b81ac55c2edca9a96d6d <80afd4c84bc8f5e80145ce35279f5ce53f6043db"
      },
      {
        "id": "50de543b-ad5a-340c-95eb-13700339574b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.1-rc2"
      },
      {
        "id": "54bf9793-cd02-364b-a4a8-95c5819f17f3",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.0.7"
      },
      {
        "id": "b46895e8-f428-31c3-b2df-f653b1706e4f",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 6.18.32"
      },
      {
        "id": "c49ca822-95df-318e-b16a-e3e70a69f14e",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "a5bd6ba30b3364354269b81ac55c2edca9a96d6d <0f54f6355575971673d8aac7da107ec4178e45bd"
      }
    ]
  }
]

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28 May 2026 09:36Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.0012
10