{"id":"CVE-2026-52978","title":"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 c…","summary":"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 c…","severity":"none","published":"2026-06-24","updated":"2026-07-10","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-52978","references":[{"url":"https://git.kernel.org/stable/c/aa1a08a4632af5d1117779e7ff0e32e3c69f29bd","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b718342a7fbaa2dff5fefc31988c07af8c6cbc21","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/fb88a8c86109edb15971481e3de816a8bfdfe571","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00126,"epssPercentile":0.02646,"ingestedAt":"2026-07-11T13:13:25.393Z","slug":"CVE-2026-52978","body":"## Overview\n\nIn 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}