CVE-2023-52482

Summary

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

x86/srso: Add SRSO mitigation for Hygon processors

Add mitigation for the speculative return stack overflow vulnerability which exists on Hygon processors too.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxc9661c1e80b609cd038db7c908e061f0535804ef < e7ea043bc3f19473561c08565047b3f1671bf35daffected
LinuxLinuxc9661c1e80b609cd038db7c908e061f0535804ef < f090a8b4d2e3ec6f318d6fdab243a2edc5a8cc37affected
LinuxLinuxc9661c1e80b609cd038db7c908e061f0535804ef < 6ce2f297a7168274547d0b5aea6c7c16268b8a96affected
LinuxLinuxc9661c1e80b609cd038db7c908e061f0535804ef < cf43b304b6952b549d58feabc342807b334f03d4affected
LinuxLinuxc9661c1e80b609cd038db7c908e061f0535804ef < a5ef7d68cea1344cf524f04981c2b3f80bedbb0daffected
LinuxLinux4.20affected
LinuxLinux0 < 4.20unaffected
LinuxLinux5.10.215 <= 5.10.*unaffected
LinuxLinux5.15.134 <= 5.15.*unaffected
LinuxLinux6.1.56 <= 6.1.*unaffected
LinuxLinux6.5.6 <= 6.5.*unaffected
LinuxLinux6.6 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References