CVE-2023-34320
Vulnerability from cvelistv5
Published
2023-12-08 20:54
Modified
2024-08-02 16:10
Severity ?
Summary
Cortex-A77 cores (r0p0 and r1p0) are affected by erratum 1508412 where software, under certain circumstances, could deadlock a core due to the execution of either a load to device or non-cacheable memory, and either a store exclusive or register read of the Physical Address Register (PAR_EL1) in close proximity.
References
security@xen.orghttps://xenbits.xenproject.org/xsa/advisory-436.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://xenbits.xenproject.org/xsa/advisory-436.htmlThird Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Xen",
          "vendor": "Xen",
          "versions": [
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      "configurations": [
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      "descriptions": [
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      "impacts": [
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      "title": "arm: Guests can trigger a deadlock on Cortex-A77",
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  }
}


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