{"id":"CVE-2026-72143","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-72143","summary":"platform/x86: ISST: Restore SST-PP control to all domains","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: ISST: Restore SST-PP control to all domains\n\nThe SST-PP control offset is only restored to power domain 0 after\nresume. During suspend, control values are read and stored for all\npower domains.\n\nUse pd_info->sst_base instead of power_domain_info->sst_base, which\nonly points to power domain 0 base address.","published":"2026-08-15T05:53:16.241Z","modified":"2026-08-18T03:56:55.203401475Z","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"6.18.40"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2565a28cdcdcb035e151d285efcba26bccb3726e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2a42f651cce91e9cbe65fe933622c522cbb1868b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cea03d67db3a880893360bdbb1b0b8d9b33b1799"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72143.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72143"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T03:56:55.203401475Z"}}