CVE-2024-36026

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11

While doing multiple S4 stress tests, GC/RLC/PMFW get into an invalid state resulting into hard hangs.

Adding a GFX reset as workaround just before sending the MP1_UNLOAD message avoids this failure.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux55c894945bda8cbf8a57d97c0514b282e3960cc0 < bd9b94055c3deb2398ee4490c1dfdf03f53efb8faffected
LinuxLinux55c894945bda8cbf8a57d97c0514b282e3960cc0 < 1e3b8874d55c0c28378beb9007494a7a9269a5f5affected
LinuxLinux55c894945bda8cbf8a57d97c0514b282e3960cc0 < 7521329e54931ede9e042bbf5f4f812b5bc4a01daffected
LinuxLinux55c894945bda8cbf8a57d97c0514b282e3960cc0 < 31729e8c21ecfd671458e02b6511eb68c2225113affected
LinuxLinux5.19affected
LinuxLinux0 < 5.19unaffected
LinuxLinux6.1.87 <= 6.1.*unaffected
LinuxLinux6.6.28 <= 6.6.*unaffected
LinuxLinux6.8.7 <= 6.8.*unaffected
LinuxLinux6.9 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References