arch/arm/mm/dma-mapping.c in the Linux kernel before 3.13 on ARM platforms, as used in Android before 2016-08-05 on Nexus 5 and 7 (2013) devices, does not prevent executable DMA mappings, which might allow local users to gain privileges via a crafted application, aka Android internal bug 28803642 and Qualcomm internal bug CR642735.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Mar 31, 2017 | Aug 6, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-develUpgrade perfUpgrade kernel-tools | Apr 16, 2020 | Aug 6, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-develUpgrade kernelUpgrade perfUpgrade kernel-tools-libsUpgrade python-perfUpgrade kernel-headersUpgrade kernel-tools | Dec 11, 2019 | Aug 6, 2016 |
| Ubuntu | — | Upgrade linux-raspi2 | Nov 19, 2024 | Aug 6, 2016 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub