CVE-2026-57554 - Vulnerability Details - OpenCVE

Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html

History

Tue, 06 Oct 2026 07:00:00 +0000

Type	Values Removed	Values Added
Description		Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations.
Title		Use After Free in DSP Service
Weaknesses		CWE-416
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2026-10-06T06:30:04.190Z

Updated: 2026-10-06T06:30:04.190Z

Reserved: 2026-06-24T16:16:09.737Z

Link: CVE-2026-57554

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-10-06T07:16:58.760

Modified: 2026-10-06T07:16:58.760

Link: CVE-2026-57554

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

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"version": "WCD9380"}, {"status": "affected", "version": "WCD9385"}, {"status": "affected", "version": "WCD9390"}, {"status": "affected", "version": "WCD9395"}, {"status": "affected", "version": "WCN3910"}, {"status": "affected", "version": "WCN3950"}, {"status": "affected", "version": "WCN3980"}, {"status": "affected", "version": "WCN3988"}, {"status": "affected", "version": "WCN3990"}, {"status": "affected", "version": "WCN6450"}, {"status": "affected", "version": "WCN6650"}, {"status": "affected", "version": "WCN6740"}, {"status": "affected", "version": "WCN6755"}, {"status": "affected", "version": "WCN7860"}, {"status": "affected", "version": "WCN7861"}, {"status": "affected", "version": "WCN7880"}, {"status": "affected", "version": "WCN7881"}, {"status": "affected", "version": "WSA8810"}, {"status": "affected", "version": "WSA8815"}, {"status": "affected", "version": "WSA8830"}, {"status": "affected", "version": "WSA8832"}, {"status": "affected", "version": "WSA8835"}, {"status": "affected", "version": "WSA8840"}, {"status": "affected", "version": "WSA8845"}, {"status": "affected", "version": "WSA8845H"}]}], "descriptions": [{"lang": "en", "value": "Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-416", "description": "CWE-416 Use After Free", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm", "dateUpdated": 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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Snapdragon Auto", "Snapdragon CCW", "Snapdragon Compute", "Snapdragon Connectivity", "Snapdragon Consumer IOT", "Snapdragon Industrial IOT", "Snapdragon Mobile", "Snapdragon WBC", "Snapdragon Wearables"], "product": "Snapdragon", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "AR8035"}, {"status": "affected", "version": "CSRA6620"}, {"status": "affected", "version": "CSRA6640"}, {"status": "affected", "version": "FastConnect 6200"}, {"status": "affected", "version": "FastConnect 6700"}, {"status": "affected", "version": "FastConnect 6900"}, {"status": "affected", "version": "FastConnect 7800"}, {"status": "affected", "version": "FWA Gen 3 Ultra Platform"}, {"status": "affected", "version": "G1 Gen 1"}, {"status": "affected", "version": "IQ10 Series"}, {"status": "affected", "version": "Kalpeni"}, {"status": "affected", "version": "LeMans_AU_LGIT"}, {"status": "affected", "version": "LeMansAU"}, {"status": "affected", "version": "MBM415"}, {"status": "affected", "version": "MBM715"}, {"status": "affected", "version": "MDM9250"}, {"status": "affected", "version": "MDM9628"}, {"status": "affected", "version": "Milos"}, {"status": "affected", "version": "Orne"}, {"status": "affected", "version": "Palawan25"}, {"status": "affected", "version": "QAM8255P"}, {"status": "affected", "version": "QAM8295P"}, {"status": "affected", "version": "QAM8620P"}, {"status": "affected", "version": "QAMSRV1H"}, {"status": "affected", "version": "QAMSRV1M"}, {"status": "affected", "version": "QCA6174A"}, {"status": "affected", "version": "QCA6391"}, {"status": "affected", "version": "QCA6564A"}, {"status": "affected", "version": "QCA6564AU"}, {"status": "affected", "version": "QCA6574"}, {"status": "affected", "version": "QCA6574A"}, {"status": "affected", "version": "QCA6574AU"}, {"status": "affected", "version": "QCA6584AU"}, {"status": "affected", "version": "QCA6595"}, {"status": "affected", "version": "QCA6595AU"}, {"status": "affected", "version": "QCA6678AQ"}, {"status": "affected", "version": "QCA6688AQ"}, {"status": "affected", "version": "QCA6696"}, {"status": "affected", "version": "QCA6698AQ"}, {"status": "affected", "version": "QCA6698AU"}, {"status": "affected", "version": "QCA6797AQ"}, {"status": "affected", "version": "QCA8081"}, {"status": "affected", "version": "QCA8337"}, {"status": "affected", "version": "QCA8695AU"}, {"status": "affected", "version": "QCA9377"}, {"status": "affected", "version": "QCC710"}, {"status": "affected", "version": "QCM2290"}, {"status": "affected", "version": "QCM4290"}, {"status": "affected", "version": "QCM4325"}, {"status": "affected", "version": "QCM5430"}, {"status": "affected", "version": "QCM6125"}, {"status": "affected", "version": "QCM6490"}, {"status": "affected", "version": "QCM6650"}, {"status": "affected", "version": "QCM8550"}, {"status": "affected", "version": "QCM8838"}, {"status": 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480+ 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 6 Gen 4 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 662 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 680 4G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 685 4G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 695 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 7 Gen 4 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 778G 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 778G+ 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 780G 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 782G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 7c+ Gen 3 Compute"}, {"status": "affected", "version": "Snapdragon 7s Gen 3 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 8 Elite"}, {"status": "affected", "version": "Snapdragon 8 Elite Gen 5"}, {"status": "affected", "version": "Snapdragon 8 Gen 1 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 8 Gen 2 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 8 Gen 3 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 8+ Gen 1 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 8+ Gen 2 Mobile Platform"}, {"status": "affected", "version": "Snapdragon 888 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon 888+ 5G Mobile Platform"}, {"status": "affected", "version": "Snapdragon AR1 Gen 1 Platform"}, {"status": "affected", "version": "Snapdragon AR1+ Gen 1 Platform"}, {"status": "affected", "version": "Snapdragon Auto 5G Modem-RF"}, {"status": "affected", "version": "Snapdragon Auto 5G Modem-RF Gen 2"}, {"status": "affected", "version": "Snapdragon Ride Elite"}, {"status": "affected", "version": "Snapdragon W5+ Gen 1 Wearable Platform"}, {"status": "affected", "version": "Snapdragon X12 LTE Modem"}, {"status": "affected", "version": "Snapdragon X32 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X35 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X53 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X62 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X65 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X72 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon X75 5G Modem-RF System"}, {"status": "affected", "version": "Snapdragon XR2 5G Platform"}, {"status": "affected", "version": "Snapdragon XR2+ Gen 1 Platform"}, {"status": "affected", "version": "Snapdragon Cockpit Elite"}, {"status": "affected", "version": "Snapdragon Reality Elite Platform"}, {"status": "affected", "version": "SRV1H"}, {"status": "affected", "version": "SRV1L"}, {"status": "affected", "version": "SRV1M"}, {"status": "affected", "version": "SSG2115P"}, {"status": "affected", "version": "SSG2125P"}, {"status": "affected", "version": "SW5100"}, {"status": "affected", "version": "SW5100P"}, {"status": "affected", "version": "SXR1230P"}, {"status": "affected", "version": "SXR2230P"}, {"status": "affected", "version": "SXR2250P"}, {"status": "affected", "version": "TalynPlus"}, {"status": "affected", "version": "Vision Intelligence 400 Platform"}, {"status": "affected", "version": "WCD9335"}, {"status": "affected", "version": "WCD9340"}, {"status": "affected", "version": "WCD9341"}, {"status": "affected", "version": "WCD9370"}, {"status": "affected", "version": "WCD9375"}, {"status": "affected", "version": "WCD9378"}, {"status": "affected", "version": "WCD9380"}, {"status": "affected", "version": "WCD9385"}, {"status": "affected", "version": "WCD9390"}, {"status": "affected", "version": "WCD9395"}, {"status": "affected", "version": "WCN3910"}, {"status": "affected", "version": "WCN3950"}, {"status": "affected", "version": "WCN3980"}, {"status": "affected", "version": "WCN3988"}, {"status": "affected", "version": "WCN3990"}, {"status": "affected", "version": "WCN6450"}, {"status": "affected", "version": "WCN6650"}, {"status": "affected", "version": "WCN6740"}, {"status": "affected", "version": "WCN6755"}, {"status": "affected", "version": "WCN7860"}, {"status": "affected", "version": "WCN7861"}, {"status": "affected", "version": "WCN7880"}, {"status": "affected", "version": "WCN7881"}, {"status": "affected", "version": "WSA8810"}, {"status": "affected", "version": "WSA8815"}, {"status": "affected", "version": "WSA8830"}, {"status": "affected", "version": "WSA8832"}, {"status": "affected", "version": "WSA8835"}, {"status": "affected", "version": "WSA8840"}, {"status": "affected", "version": "WSA8845"}, {"status": "affected", "version": "WSA8845H"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Memory Corruption when asynchronous threads access shared performance counter data simultaneously during FastRPC invocations."}], "id": "CVE-2026-57554", "lastModified": "2026-10-06T07:16:58.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "[email protected]", "type": "Primary"}]}, "published": "2026-10-06T07:16:58.760", "references": [{"source": "[email protected]", "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "[email protected]", "type": "Primary"}]}