CVE-2023-28577 (GCVE-0-2023-28577)
Vulnerability from cvelistv5 – Published: 2023-08-08 09:15 – Updated: 2024-08-02 13:43
VLAI
EPSS
VEX
Title
Multiple Dmabuf Kernel Address UAF Vulnerability
Summary
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.
Severity
6.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 20:32 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
Impacted products
30 products
| Vendor | Product | Version | |
|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
FastConnect 6800
Affected: FastConnect 6900 Affected: FastConnect 7800 Affected: QCA6391 Affected: QCA6426 Affected: QCA6436 Affected: QCN9074 Affected: QCS410 Affected: QCS610 Affected: SD865 5G Affected: Snapdragon 8 Gen 1 Mobile Platform Affected: Snapdragon 865 5G Mobile Platform Affected: Snapdragon 865+ 5G Mobile Platform (SM8250-AB) Affected: Snapdragon 870 5G Mobile Platform (SM8250-AC) Affected: Snapdragon X55 5G Modem-RF System Affected: Snapdragon XR2 5G Platform Affected: SW5100 Affected: SW5100P Affected: SXR2130 Affected: WCD9341 Affected: WCD9370 Affected: WCD9380 Affected: WCN3660B Affected: WCN3680B Affected: WCN3950 Affected: WCN3980 Affected: WCN3988 Affected: WSA8810 Affected: WSA8815 Affected: WSA8830 Affected: WSA8835 |
|
| qualcomm | fastconnect_6800_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | fastconnect_6900_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | fastconnect_7800_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qca6391_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qca6426_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qca6436_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qcn9074_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qcn9074_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qcs410_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | qcs610_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | sd865_5g_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | snapdragon_8_gen_1_mobile_platform_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | snapdragon_865_5g_mobile_platform_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | snapdragon_x55_5g_modem-rf_system_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | snapdragon_xr2_5g_platform_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | sw5100_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | sw5100p_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | sxr2130_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcd9341_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcd9370_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcd9380_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcn3660b_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcn3680b_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcn3950_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcn3980_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wcn3988_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wsa8810_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wsa8815_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wsa8830_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* |
|
| qualcomm | wsa8835_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* |
{
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],
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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"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-11T20:32:21.856Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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{
"providerMetadata": {
"dateUpdated": "2024-08-02T13:43:23.051Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"references": [
{
"tags": [
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],
"url": "https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin"
}
],
"title": "CVE Program Container"
}
],
"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",
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},
{
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"version": "QCN9074"
},
{
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},
{
"status": "affected",
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},
{
"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",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "WCD9341"
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{
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"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"
},
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}
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}
],
"problemTypes": [
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"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
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"title": "Multiple Dmabuf Kernel Address UAF Vulnerability"
}
},
"cveMetadata": {
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"percentile": "0.01731"
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{
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{
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]
},
{
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},
{
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}
]
},
{
"cpes": [
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{
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
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"vendor": "qualcomm",
"versions": [
{
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]
},
{
"cpes": [
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],
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"product": "sw5100_firmware",
"vendor": "qualcomm",
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{
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]
},
{
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},
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},
{
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],
"defaultStatus": "unknown",
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},
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]
},
{
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],
"defaultStatus": "unknown",
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"versions": [
{
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}
]
},
{
"cpes": [
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],
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]
},
{
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],
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]
},
{
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],
"defaultStatus": "unknown",
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}
]
},
{
"cpes": [
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],
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
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"vendor": "qualcomm",
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
"product": "wsa8810_firmware",
"vendor": "qualcomm",
"versions": [
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
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"vendor": "qualcomm",
"versions": [
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
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]
},
{
"cpes": [
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],
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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"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-11T20:32:05.287Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Compute",
"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",
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},
{
"status": "affected",
"version": "Snapdragon 8 Gen 1 Mobile Platform"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)"
},
{
"status": "affected",
"version": "Snapdragon X55 5G Modem-RF System"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "SW5100"
},
{
"status": "affected",
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},
{
"status": "affected",
"version": "SXR2130"
},
{
"status": "affected",
"version": "WCD9341"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
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{
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{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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}
]
}
],
"descriptions": [
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"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"
}
]
}
],
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"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
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},
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{
"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",
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"datePublished": "2023-08-08T09:15:07.162Z",
"dateReserved": "2023-03-17T11:41:45.851Z",
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"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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