platform/x86: ISST: Restore SST-PP control to all domains
In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Restore SST-PP control to all domains The SST-PP control offset is only restored to power domain 0 after resume. During suspend, control values are read and stored for all power domains. Use pd_info->sst_base instead of power_domain_info->sst_base, which only points to power domain 0 base address.
CVE-2026-72143
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-72143
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "e3704ce5d7156ee837461be99841f312c64700b0",
"lessThan": "cea03d67db3a880893360bdbb1b0b8d9b33b1799",
"versionType": "git"
},
{
"status": "affected",
"version": "dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8",
"lessThan": "2a42f651cce91e9cbe65fe933622c522cbb1868b",
"versionType": "git"
},
{
"status": "affected",
"version": "dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8",
"lessThan": "2565a28cdcdcb035e151d285efcba26bccb3726e",
"versionType": "git"
},
{
"status": "affected",
"version": "2624f3bf45a830cb3b8c8b967b23a72139700562",
"versionType": "git"
},
{
"status": "affected",
"version": "6.18.16",
"lessThan": "6.18.40",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.19.6",
"lessThan": "6.20",
"versionType": "semver"
}
],
"programFiles": [
"drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "7.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.18.40",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.5",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-72143
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #32957 · Revision 1
- Added to Heist Feed
- Publisher date