Medium severity4.0NVD Advisory· Published Mar 12, 2016· Updated Jun 17, 2026
CVE-2016-0823
CVE-2016-0823
Description
The pagemap_open function in fs/proc/task_mmu.c in the Linux kernel before 3.19.3, as used in Android 6.0.1 before 2016-03-01, allows local users to obtain sensitive physical-address information by reading a pagemap file, aka Android internal bug 25739721.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
69- osv-coords66 versionspkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-bigsmp&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-bigsmp&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-bigsmp&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-bigsmp&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-default&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-ec2&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-ec2&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-ec2&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-rt_trace&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-source&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-syms&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2011%20SP4pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-trace&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-trace&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-trace&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/kernel-xen&distro=SUSE%20Manager%202.1pkg:rpm/suse/kernel-xen&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/kernel-xen&distro=SUSE%20OpenStack%20Cloud%205
< 3.0.101-88.1+ 65 more
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.3
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101.rt130-65.1
- (no CPE)range: < 3.0.101.rt130-65.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101.rt130-65.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101.rt130-65.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.7.53.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-88.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
- (no CPE)range: < 3.0.101-0.47.96.1
Patches
Vulnerability mechanics
References
6- source.android.com/security/bulletin/2016-03-01.htmlnvdVendor Advisory
- git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/nvd
- googleprojectzero.blogspot.com/2015/03/exploiting-dram-rowhammer-bug-to-gain.htmlnvd
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.3nvd
- www.securityfocus.com/bid/84265nvd
- github.com/torvalds/linux/commit/ab676b7d6fbf4b294bf198fb27ade5b0e865c7cenvd
News mentions
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