CVE-2019-2314 Information

Description

Possible race condition that will cause a use-after-free when writing to two sysfs entries at nearly the same time in Snapdragon Compute Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in MSM8909W QCS405 QCS605 Qualcomm 215 SD 425 SD 439 / SD 429 SD 450 SD 625 SD 632 SD 636 SD 665 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 845 / SD 850 SD 855 SDM439 SDM660 SDX20 SDX24

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0