CVE-2017-8247

published 2017-09-21

CVE-2017-8247: In all Qualcomm products with Android releases from CAF using the Linux kernel, if there is more than one thread doing the device open operation, the device…

Priority P4 32 high 7.8 CVSS 3.0

AV L AC L PR N UI R S U C H I H A H

In all Qualcomm products with Android releases from CAF using the Linux kernel, if there is more than one thread doing the device open operation, the device may be opened more than once. This would lead to get_pid being called more than once, however put_pid being called only once in function "msm_close".

Affected

2 ranges

Vendor	Product	Version range	Fixed in
google	android	<= 8.0	—
google	android	—	—

CVSS provenance

nvd v3.0 7.8 HIGH CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

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CWE-400