CVE-2021-35090

CVSS V2 Medium 6.9 CVSS V3 High 7.8
Description
Possible hypervisor memory corruption due to TOC TOU race condition when updating address mappings in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Overview
  • CVE ID
  • CVE-2021-35090
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-06-14T10:15:16
  • Last Modified Date
  • 2022-06-22T18:11:55
Weakness Enumerations
CWE URL
CWE-367 http://cwe.mitre.org/data/definitions/367.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6421_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6421:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6431_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6431:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qrb5165_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qrb5165:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qrb5165m_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qrb5165m:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qrb5165n_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qrb5165n:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qsm8350_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qsm8350:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sa8540p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sa8540p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sa9000p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_8cx:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_8cx_gen2_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_8cx_gen2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd690_5g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd690_5g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd750g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd750g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd765_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd765:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd765g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd765g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd768g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd768g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd778g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd778g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd780g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd780g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd870_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd870:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd888_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd888:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd888_5g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd888_5g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdx55m:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdxr2_5g_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdxr2_5g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm7250p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm7315_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm7315:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm7325p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn3998:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6740:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6855_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6855:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn6856_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn6856:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn7850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn7850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wcn7851_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wcn7851:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.1
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-35090
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35090
History
Created Old Value New Value Data Type Notes
2022-06-14 11:00:14 Added to TrackCVE