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GSD-2021-26381
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Aliases
Aliases
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"modified": "2023-12-13T01:23:33.565667Z",
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CVE-2021-26381 (GCVE-0-2021-26381)
Vulnerability from cvelistv5 – Published: 2026-02-10 19:47 – Updated: 2026-02-11 14:11
VLAI?
EPSS
Summary
Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.
Severity ?
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors |
Unaffected:
ChagallWSPI-sWRX8 1.0.0.2/ CastlePeakWSPI-sWRX8 1.0.0.9
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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{
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"role": "CISA Coordinator",
"timestamp": "2026-02-10T00:00:00+00:00",
"version": "2.0.3"
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"dateUpdated": "2026-02-11T04:56:49.871Z",
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"version": "EmbeddedPI-FP5 1.2.0.A"
}
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{
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{
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"version": "EmbeddedPI-FP5 1.2.0.A"
}
]
},
{
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"product": "AMD Ryzen\u2122 Embedded V1000 Series Processors (formerly codenamed \"Picasso\")",
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"versions": [
{
"status": "unaffected",
"version": "120A"
}
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},
{
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"product": "AMD Radeon\u2122 PRO V520",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "Contact Your AMD Customer Engineering Represenatative"
}
]
},
{
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"product": "AMD Radeon\u2122 PRO V620",
"vendor": "AMD",
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"baseScore": 7.1,
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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