CVE-2017-10998

published 2017-09-21

CVE-2017-10998: In all Qualcomm products with Android releases from CAF using the Linux kernel, in audio_aio_ion_lookup_vaddr, the buffer length, which is user input, ends up…

Priority P4 34 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, in audio_aio_ion_lookup_vaddr, the buffer length, which is user input, ends up being used to validate if the buffer is fully within the valid region. If the buffer length is large enough then the address + length operation could overflow and produce a result far below the valid region.

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-119