UBUNTU-CVE-2016-1583
The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling.
02 / AFFECTED SOFTWARE
Affected packages
91 explicit affected versions
42 explicit affected versions
26 explicit affected versions
13 explicit affected versions
7 explicit affected versions
26 explicit affected versions
8 explicit affected versions
3 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling.
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2016-1583
- https://ubuntu.com/security/notices/USN-2996-1
- https://ubuntu.com/security/notices/USN-2997-1
- https://ubuntu.com/security/notices/USN-2998-1
- https://ubuntu.com/security/notices/USN-2999-1
- https://ubuntu.com/security/notices/USN-3000-1
- https://ubuntu.com/security/notices/USN-3001-1
- https://ubuntu.com/security/notices/USN-3002-1
- https://ubuntu.com/security/notices/USN-3003-1
- https://ubuntu.com/security/notices/USN-3004-1
- https://ubuntu.com/security/notices/USN-3005-1
- https://ubuntu.com/security/notices/USN-3006-1
- https://ubuntu.com/security/notices/USN-3007-1
- https://ubuntu.com/security/notices/USN-3008-1
- https://www.cve.org/CVERecord?id=CVE-2016-1583