7

CVE-2021-1921

Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qualcomm ≫ Aqt1000 Firmware Version -
   Qualcomm ≫ Aqt1000 Version -
Qualcomm ≫ Qca6390 Firmware Version -
   Qualcomm ≫ Qca6390 Version -
Qualcomm ≫ Qca6391 Firmware Version -
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Qualcomm ≫ Qca6420 Firmware Version -
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Qualcomm ≫ Qca6421 Firmware Version -
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Qualcomm ≫ Qca6426 Firmware Version -
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Qualcomm ≫ Qca6430 Firmware Version -
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Qualcomm ≫ Qca6431 Firmware Version -
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Qualcomm ≫ Qca6436 Firmware Version -
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Qualcomm ≫ Qca6574au Firmware Version -
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Qualcomm ≫ Qca6595 Firmware Version -
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Qualcomm ≫ Qcm6490 Firmware Version -
   Qualcomm ≫ Qcm6490 Version -
Qualcomm ≫ Qcs6490 Firmware Version -
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Qualcomm ≫ Qrb5165 Firmware Version -
   Qualcomm ≫ Qrb5165 Version -
Qualcomm ≫ Qrb5165n Firmware Version -
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Qualcomm ≫ Qsm8350 Firmware Version -
   Qualcomm ≫ Qsm8350 Version -
Qualcomm ≫ Sa6155p Firmware Version -
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Qualcomm ≫ Sa8195p Firmware Version -
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Qualcomm ≫ Sd 8c Firmware Version -
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Qualcomm ≫ Sd 8cx Firmware Version -
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Qualcomm ≫ Sd675 Firmware Version -
   Qualcomm ≫ Sd675 Version -
Qualcomm ≫ Sd778g Firmware Version -
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Qualcomm ≫ Sd780g Firmware Version -
   Qualcomm ≫ Sd780g Version -
Qualcomm ≫ Sd855 Firmware Version -
   Qualcomm ≫ Sd855 Version -
Qualcomm ≫ Sd865 5g Firmware Version -
   Qualcomm ≫ Sd865 5g Version -
Qualcomm ≫ Sd870 Firmware Version -
   Qualcomm ≫ Sd870 Version -
Qualcomm ≫ Sd888 5g Firmware Version -
   Qualcomm ≫ Sd888 5g Version -
Qualcomm ≫ Sdm830 Firmware Version -
   Qualcomm ≫ Sdm830 Version -
Qualcomm ≫ Sdx24 Firmware Version -
   Qualcomm ≫ Sdx24 Version -
Qualcomm ≫ Sdx55 Firmware Version -
   Qualcomm ≫ Sdx55 Version -
Qualcomm ≫ Sdx55m Firmware Version -
   Qualcomm ≫ Sdx55m Version -
Qualcomm ≫ Sdxr2 5g Firmware Version -
   Qualcomm ≫ Sdxr2 5g Version -
Qualcomm ≫ Sm7325 Firmware Version -
   Qualcomm ≫ Sm7325 Version -
Qualcomm ≫ Wcd9340 Firmware Version -
   Qualcomm ≫ Wcd9340 Version -
Qualcomm ≫ Wcd9341 Firmware Version -
   Qualcomm ≫ Wcd9341 Version -
Qualcomm ≫ Wcd9360 Firmware Version -
   Qualcomm ≫ Wcd9360 Version -
Qualcomm ≫ Wcd9370 Firmware Version -
   Qualcomm ≫ Wcd9370 Version -
Qualcomm ≫ Wcd9375 Firmware Version -
   Qualcomm ≫ Wcd9375 Version -
Qualcomm ≫ Wcd9380 Firmware Version -
   Qualcomm ≫ Wcd9380 Version -
Qualcomm ≫ Wcd9385 Firmware Version -
   Qualcomm ≫ Wcd9385 Version -
Qualcomm ≫ Wcn3950 Firmware Version -
   Qualcomm ≫ Wcn3950 Version -
Qualcomm ≫ Wcn3980 Firmware Version -
   Qualcomm ≫ Wcn3980 Version -
Qualcomm ≫ Wcn3990 Firmware Version -
   Qualcomm ≫ Wcn3990 Version -
Qualcomm ≫ Wcn3998 Firmware Version -
   Qualcomm ≫ Wcn3998 Version -
Qualcomm ≫ Wcn6740 Firmware Version -
   Qualcomm ≫ Wcn6740 Version -
Qualcomm ≫ Wcn6750 Firmware Version -
   Qualcomm ≫ Wcn6750 Version -
Qualcomm ≫ Wcn6850 Firmware Version -
   Qualcomm ≫ Wcn6850 Version -
Qualcomm ≫ Wcn6851 Firmware Version -
   Qualcomm ≫ Wcn6851 Version -
Qualcomm ≫ Wcn6855 Firmware Version -
   Qualcomm ≫ Wcn6855 Version -
Qualcomm ≫ Wcn6856 Firmware Version -
   Qualcomm ≫ Wcn6856 Version -
Qualcomm ≫ Wcn7850 Firmware Version -
   Qualcomm ≫ Wcn7850 Version -
Qualcomm ≫ Wcn7851 Firmware Version -
   Qualcomm ≫ Wcn7851 Version -
Qualcomm ≫ Whs9410 Firmware Version -
   Qualcomm ≫ Whs9410 Version -
Qualcomm ≫ Wsa8810 Firmware Version -
   Qualcomm ≫ Wsa8810 Version -
Qualcomm ≫ Wsa8815 Firmware Version -
   Qualcomm ≫ Wsa8815 Version -
Qualcomm ≫ Wsa8830 Firmware Version -
   Qualcomm ≫ Wsa8830 Version -
Qualcomm ≫ Wsa8835 Firmware Version -
   Qualcomm ≫ Wsa8835 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.1% 0.012
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
Qualcomm 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin
Vendor Advisory