Medium severity · published Feb 22, 2021
CVE-2020-11147
Use after free issue in audio modules while removing and freeing objects during list iteration due to incorrect usage of macro in Snapdragon Compute, Snapdragon Industrial IOT,…
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Use after free issue in audio modules while removing and freeing objects during list iteration due to incorrect usage of macro in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
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
AF
Aqt1000 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm3003a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm456 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6125 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6150l Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6250 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm6350 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm660 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm660a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm660l Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11147
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11147
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin
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