High severity · published Jun 14, 2022
CVE-2021-35126
Memory corruption in DSP service due to improper validation of input parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT,…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Memory corruption in DSP service due to improper validation of input parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QF
Qam8295p Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qca6391 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qca6696 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm6490 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcs6490 Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
SD 8 Gen1 5g Firmware · Qualcomm
All versions, or not specified · source: NVD
S8
SD 8cx Gen3 Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sa8295p Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sd778g Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sd780g Firmware · Qualcomm
All versions, or not specified · source: NVD
S5
Sd888 5g Firmware · Qualcomm
All versions, or not specified · source: NVD
SF
Sd888 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35126
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35126
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin
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