CVE-2024-2193

Summary

A Speculative Race Condition (SRC) vulnerability that impacts modern CPU architectures supporting speculative execution (related to Spectre V1) has been disclosed. An unauthenticated attacker can exploit this vulnerability to disclose arbitrary data from the CPU using race conditions to access the speculative executable code paths.

Affected Software

Weaknesses

• CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

• https://kb.cert.org/vuls/id/488902
• https://xenbits.xen.org/xsa/advisory-453.html
• https://www.vusec.net/projects/ghostrace/
• https://download.vusec.net/papers/ghostrace_sec24.pdf
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23
• https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace
• https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html
• https://www.kb.cert.org/vuls/id/488902
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/
• http://www.openwall.com/lists/oss-security/2024/03/12/14
• http://xenbits.xen.org/xsa/advisory-453.html

References

• https://kb.cert.org/vuls/id/488902
• https://xenbits.xen.org/xsa/advisory-453.html
• https://www.vusec.net/projects/ghostrace/
• https://download.vusec.net/papers/ghostrace_sec24.pdf
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/patch/?id=944d5fe50f3f03daacfea16300e656a1691c4a23
• https://ibm.github.io/system-security-research-updates/2024/03/12/ghostrace
• https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7016.html
• https://www.kb.cert.org/vuls/id/488902
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/
• http://www.openwall.com/lists/oss-security/2024/03/12/14

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