High severity7.8NVD Advisory· Published Sep 18, 2018· Updated Jun 17, 2026
CVE-2018-11273
CVE-2018-11273
Description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, 'voice_svc_dev' is allocated as a device-managed resource. If error 'cdev_alloc_err' occurs, 'device_destroy' will free all associated resources, including 'voice_svc_dev' leading to a double free.
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References
4- source.android.com/security/bulletin/pixel/2018-09-01nvdPatchVendor Advisory
- source.codeaurora.org/quic/la/kernel/msm-3.18/commit/nvdPatchThird Party Advisory
- source.codeaurora.org/quic/la/kernel/msm-4.9/commit/nvdPatchThird Party Advisory
- www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinnvdPatchThird Party Advisory
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