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
Published Jul 11, 2016
7.8
HIGHCVSS 3.0
EPSS 0.64%
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.
Affected products
No data.
Configuration 1
- ≤ 3.15
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.64% (0.00635) | 48.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.64% (0.00635) | 45.45th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.14% (0.00138) | 31.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00106) | 44.75th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.11% (0.00106) | 43.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00106) | 41.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
References (4)
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830 x_refsource_CONFIRM
- http://source.android.com/security/bulletin/2016-07-01.html x_refsource_CONFIRMVendor Advisory
- https://github.com/torvalds/linux/commit/5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830 x_refsource_CONFIRM
- https://www.kernel.org/pub/linux/kernel/next/patch-v3.15-rc5-next-20140519.xz x_refsource_CONFIRMPatch
| Link | Providers | Tags |
|---|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830 | x_refsource_CONFIRM | |
| http://source.android.com/security/bulletin/2016-07-01.html | x_refsource_CONFIRMVendor Advisory | |
| https://github.com/torvalds/linux/commit/5a0fdfada3a2aa50d7b947a2e958bf00cbe0d830 | x_refsource_CONFIRM | |
| https://www.kernel.org/pub/linux/kernel/next/patch-v3.15-rc5-next-20140519.xz | x_refsource_CONFIRMPatch |
Change history (0)
No recorded changes yet.