CVE-2019-2314

Severity: high (CVSS 7.0 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-07-25 · updated 2026-06-17
Weakness: CWE-362

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

Affected products

Qualcomm Msm8909W Firmware: all versions
Qualcomm Qcs405 Firmware: all versions
Qualcomm Qcs605 Firmware: all versions
Qualcomm 215 Firmware: all versions
Qualcomm Sd 425 Firmware: all versions
Qualcomm Sd 429 Firmware: all versions
Qualcomm Sd 439 Firmware: all versions
Qualcomm Sd 450 Firmware: all versions
Qualcomm Sd 625 Firmware: all versions
Qualcomm Sd 632 Firmware: all versions
Qualcomm Sd 636 Firmware: all versions
Qualcomm Sd 665 Firmware: all versions
Qualcomm Sd 670 Firmware: all versions
Qualcomm Sd 675 Firmware: all versions
Qualcomm Sd 710 Firmware: all versions
Qualcomm Sd 712 Firmware: all versions
Qualcomm Sd 730 Firmware: all versions
Qualcomm Sd 845 Firmware: all versions
Qualcomm Sd 850 Firmware: all versions
Qualcomm Sd 855 Firmware: all versions
Qualcomm Sdm439 Firmware: all versions
Qualcomm Sdm660 Firmware: all versions
Qualcomm Sdx20 Firmware: all versions
Qualcomm Sdx24 Firmware: all versions

References

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