{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "00c94ca2b99e6610e483f92e531b319eeaed94aa"
            },
            {
              "fixed": "aa1a08a4632af5d1117779e7ff0e32e3c69f29bd"
            },
            {
              "fixed": "fb88a8c86109edb15971481e3de816a8bfdfe571"
            },
            {
              "fixed": "b718342a7fbaa2dff5fefc31988c07af8c6cbc21"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.18.0"
            },
            {
              "fixed": "6.18.33"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52978.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: psp: require admin permission for dev-set and key-rotate\n\nThe dev-set and key-rotate netlink operations modify shared device\nstate (PSP version configuration and cryptographic key material,\nrespectively) but do not require CAP_NET_ADMIN. The only access\ncontrol is psp_dev_check_access() which merely verifies netns\nmembership.",
  "id": "CVE-2026-52978",
  "modified": "2026-07-08T05:36:46.024237754Z",
  "published": "2026-06-24T16:28:54.809Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa1a08a4632af5d1117779e7ff0e32e3c69f29bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b718342a7fbaa2dff5fefc31988c07af8c6cbc21"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fb88a8c86109edb15971481e3de816a8bfdfe571"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52978.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-52978"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "net: psp: require admin permission for dev-set and key-rotate"
}