What’s Vulnerable › Vulnerabilities

CVE-2017-14877

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-30 · updated 2026-06-17
• Weakness: CWE-416

Description

While the IPA driver in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-08-31 is processing IOCTL commands there is no mutex lock of allocated memory. If one thread sends an ioctl cmd IPA_IOC_QUERY_RT_TBL_INDEX while another sends an ioctl cmd IPA_IOC_DEL_RT_RULE, a use-after-free condition may occur.

Affected products

• Android: all versions

References

• https://source.android.com/security/bulletin/pixel/2018-02-01
• https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb
• https://source.android.com/security/bulletin/pixel/2018-02-01
• https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb

Get alerted when CVE-2017-14877 or the next vulnerability affects your stack