CVE-2016-5343
drivers/soc/qcom/qdsp6v2/voice_svc.c in the QDSP6v2 Voice Service driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
drivers/soc/qcom/qdsp6v2/voice_svc.c in the QDSP6v2 Voice Service driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write request, as demonstrated by a voice_svc_send_req buffer overflow.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.30% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- http://source.android.com/security/bulletin/2016-10-01.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/93330Third Party Advisory, VDB Entry
- https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=6927e2e0af4dcac357be86ba563c9ae12354bb08Mailing List, Patch, Third Party Advisory
- https://www.codeaurora.org/multiple-memory-corruption-issues-write-operation-qdsp6v2-voice-service-driver-cve-2016-5343Broken Link
- http://source.android.com/security/bulletin/2016-10-01.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/93330Third Party Advisory, VDB Entry
- https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=6927e2e0af4dcac357be86ba563c9ae12354bb08Mailing List, Patch, Third Party Advisory
- https://www.codeaurora.org/multiple-memory-corruption-issues-write-operation-qdsp6v2-voice-service-driver-cve-2016-5343Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.