cve-2024-31142
Vulnerability from cvelistv5
Published
2024-05-16 13:39
Modified
2024-08-02 01:46
Severity ?
EPSS score ?
Summary
Because of a logical error in XSA-407 (Branch Type Confusion), the
mitigation is not applied properly when it is intended to be used.
XSA-434 (Speculative Return Stack Overflow) uses the same
infrastructure, so is equally impacted.
For more details, see:
https://xenbits.xen.org/xsa/advisory-407.html
https://xenbits.xen.org/xsa/advisory-434.html
References
{
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"content": {
"id": "CVE-2024-31142",
"options": [
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"Exploitation": "none"
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{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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"role": "CISA Coordinator",
"timestamp": "2024-05-20T13:51:28.453648Z",
"version": "2.0.3"
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"dateUpdated": "2024-06-04T17:36:07.065Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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"tags": [
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"url": "https://xenbits.xenproject.org/xsa/advisory-455.html"
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"affected": [
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"defaultStatus": "unknown",
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"vendor": "Xen",
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"version": "consult Xen advisory XSA-455"
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"configurations": [
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"lang": "en",
"value": "All versions of Xen containing the XSA-407 fixes are vulnerable.\n\nSee XSAs 407 and 434 for details on which hardware is susceptible to\nBTC/SRSO.\n"
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"type": "finder",
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"datePublic": "2024-04-09T16:29:00Z",
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}
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"dateUpdated": "2024-05-16T13:39:42.774Z",
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"shortName": "XEN"
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"url": "https://xenbits.xenproject.org/xsa/advisory-455.html"
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"title": "x86: Incorrect logic for BTC/SRSO mitigations",
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"lang": "en",
"value": "There are no mitigations.\n"
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"cveId": "CVE-2024-31142",
"datePublished": "2024-05-16T13:39:42.774Z",
"dateReserved": "2024-03-28T18:14:12.892Z",
"dateUpdated": "2024-08-02T01:46:04.491Z",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.