Medium severity · published Mar 17, 2021
CVE-2020-11230
Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto,…
6.4
CVSS
0.1%
EPSS
No
On KEV
Description
Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% 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
FF
Fsm10055 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm3003a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7150a Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7150l Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7250 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7250b Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm7350c Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8004 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8008 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8009 Firmware · Qualcomm
All versions, or not specified · source: NVD
PF
Pm8150a Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-11230
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-11230
Patch
https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin
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