platform/x86: ISST: Restore SST-PP control to all domains
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.18.40, 6.20, 7.1.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From e3704ce5d7156ee837461be99841f312c64700b0 · fixed in cea03d67db3a880893360bdbb1b0b8d9b33b1799; From dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 · fixed in 2a42f651cce91e9cbe65fe933622c522cbb1868b; From dc7901b5a1563a9c9eb29b3b0b0dac3162065cd8 · fixed in 2565a28cdcdcb035e151d285efcba26bccb3726e; From 6.18.16 · fixed in 6.18.40; From 6.19.6 · fixed in 6.20
- Linux Linux
7.0
- KernelLinux
fixed in 6.18.40; From 6.19.0 · fixed in 7.1.5