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ghsa-rjh6-h795-3mrj
Vulnerability from github
Published
2023-08-08 12:30
Modified
2024-04-04 06:38
Severity ?
Details
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.
{
"affected": [],
"aliases": [
"CVE-2023-28577"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-08T10:15:14Z",
"severity": "HIGH"
},
"details": "In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.",
"id": "GHSA-rjh6-h795-3mrj",
"modified": "2024-04-04T06:38:46Z",
"published": "2023-08-08T12:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28577"
},
{
"type": "WEB",
"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
cve-2023-28577
Vulnerability from cvelistv5
Published
2023-08-08 09:15
Modified
2024-08-02 13:43
Severity ?
EPSS score ?
Summary
Multiple Dmabuf Kernel Address UAF Vulnerability
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Qualcomm, Inc. | Snapdragon |
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"cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*"
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],
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"vendor": "qualcomm",
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},
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],
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],
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"vendor": "qualcomm",
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],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28577",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T20:32:12.991636Z",
"version": "2.0.3"
},
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
}
],
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}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
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"Snapdragon Consumer IOT",
"Snapdragon Industrial IOT",
"Snapdragon Mobile",
"Snapdragon Wearables"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "FastConnect 6800"
},
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "QCA6391"
},
{
"status": "affected",
"version": "QCA6426"
},
{
"status": "affected",
"version": "QCA6436"
},
{
"status": "affected",
"version": "QCN9074"
},
{
"status": "affected",
"version": "QCS410"
},
{
"status": "affected",
"version": "QCS610"
},
{
"status": "affected",
"version": "SD865 5G"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 865 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 865+ 5G Mobile Platform (SM8250-AB)"
},
{
"status": "affected",
"version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)"
},
{
"status": "affected",
"version": "Snapdragon X55 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon XR2 5G Platform"
},
{
"status": "affected",
"version": "SW5100"
},
{
"status": "affected",
"version": "SW5100P"
},
{
"status": "affected",
"version": "SXR2130"
},
{
"status": "affected",
"version": "WCD9341"
},
{
"status": "affected",
"version": "WCD9370"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCN3660B"
},
{
"status": "affected",
"version": "WCN3680B"
},
{
"status": "affected",
"version": "WCN3950"
},
{
"status": "affected",
"version": "WCN3980"
},
{
"status": "affected",
"version": "WCN3988"
},
{
"status": "affected",
"version": "WSA8810"
},
{
"status": "affected",
"version": "WSA8815"
},
{
"status": "affected",
"version": "WSA8830"
},
{
"status": "affected",
"version": "WSA8835"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/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": {
"dateUpdated": "2024-04-12T16:24:20.201Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
}
],
"title": "Multiple Dmabuf Kernel Address UAF Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2023-28577",
"datePublished": "2023-08-08T09:15:07.162Z",
"dateReserved": "2023-03-17T11:41:45.851Z",
"dateUpdated": "2024-08-02T13:43:23.051Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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.