Description
arch/arm64/include/asm/pgtable.h in the Linux kernel before 3.15-rc5-next-20140519, as used in Android before 2016-07-05 on Nexus 5X and 6P devices, mishandles execute-only pages, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28557020.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830
- http://source.android.com/security/bulletin/2016-07-01.htmlVendor Advisory
- https://github.com/torvalds/linux/commit/5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830
- https://www.kernel.org/pub/linux/kernel/next/patch-v3.15-rc5-next-20140519.xzPatch
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830
- http://source.android.com/security/bulletin/2016-07-01.htmlVendor Advisory
- https://github.com/torvalds/linux/commit/5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830
- https://www.kernel.org/pub/linux/kernel/next/patch-v3.15-rc5-next-20140519.xzPatch
Timeline
- Published
- Jul 11, 2016
- Last modified
- Jun 17, 2026
- NVD status
- Modified