In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in an IOCTL handler potentially lea…

Published 9 y ago 2017-08-18 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.0

v3.0 · NVD

CISA KEV

not known exploited

EPSS

0.4%

percentile 30%

Public exploits

none known

In all Qualcomm products with Android releases from CAF using the Linux kernel, a race condition exists in an IOCTL handler potentially leading to an integer overflow and then an out-of-bounds write.

Exploit prediction (EPSS)

0.36% probability of exploitation in the next 30 days, higher than 30% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	7.0	`CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	2.0	7.6	`AV:N/AC:H/Au:N/C:C/I:C/A:C`

Affected products

Qualcomm, Inc. All Qualcomm products

Classification

Weakness

CWE-190 Integer Overflow or Wraparound
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization

References

source.android.com /security/bulletin/2017-07-01 · x_refsource_CONFIRM, x_transferred
securityfocus.com /bid/99465 · vdb-entry, x_refsource_BID, x_transferred

Sources

CVE List: CVE-2017-8267
NVD: CVE-2017-8267

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