High severity · published Oct 12, 2022
CVE-2022-22077
Memory corruption in graphics due to use-after-free in graphics dispatcher logic in Snapdragon Mobile
7.8
CVSS
0.1%
EPSS
No
On KEV
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)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Snapdragon Mobile · Qualcomm, Inc.
SD 8 Gen1 5G, WCD9380, WCN6855, WCN6856, WCN7850, WCN7851, WSA8830, WSA8835 · source: vendor
S8
SD 8 Gen1 5g Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wcd9380 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wcn6855 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wcn6856 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wcn7850 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wcn7851 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wsa8830 Firmware · Qualcomm
All versions, or not specified · source: NVD
WF
Wsa8835 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22077
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22077
Patch
https://www.qualcomm.com/company/product-security/bulletins/october-2022-bulletin
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