RHEL 7 : kernel (RHSA-2017:0501)

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Code injection

OpenBSD 5.8 and 5.9 allows certain local users with kern.usermount privileges to cause a denial of service kernel panic by mounting a tmpfs with a VNOVAL in the 1 username, 2 groupname, or 3 device name of the root node...

Code injection

thrsleep in kern/kernsynch.c in OpenBSD 5.8 and 5.9 allows local users to cause a denial of service kernel panic via a crafted value in the tsp parameter of the thrsleep system call...

CVE-2016-6242

OpenBSD 5.8 and 5.9 allows local users to cause a denial of service assertion failure and kernel panic via a large ident value in a kevent system call...

CVE-2016-6247

OpenBSD 5.8 and 5.9 allows certain local users to cause a denial of service kernel panic by unmounting a filesystem with an open vnode on the mntvnodelist...

CVE-2016-6246

OpenBSD 5.8 and 5.9 allows certain local users with kern.usermount privileges to cause a denial of service kernel panic by mounting a tmpfs with a VNOVAL in the 1 username, 2 groupname, or 3 device name of the root node...

CVE-2016-6239

The mmap extension MAPNOFAULT in OpenBSD 5.8 and 5.9 allows attackers to cause a denial of service kernel panic and crash via a large size value...

CVE-2016-6239

The mmap extension MAPNOFAULT in OpenBSD 5.8 and 5.9 allows attackers to cause a denial of service kernel panic and crash via a large size value...

Code injection

The mmap extension MAPNOFAULT in OpenBSD 5.8 and 5.9 allows attackers to cause a denial of service kernel panic and crash via a large size value...

CVE-2016-6243

thrsleep in kern/kernsynch.c in OpenBSD 5.8 and 5.9 allows local users to cause a denial of service kernel panic via a crafted value in the tsp parameter of the thrsleep system call...

Open redirect

OpenBSD 5.8 and 5.9 allows certain local users to cause a denial of service kernel panic by unmounting a filesystem with an open vnode on the mntvnodelist...

CVE-2016-6246

OpenBSD 5.8 and 5.9 allows certain local users with kern.usermount privileges to cause a denial of service kernel panic by mounting a tmpfs with a VNOVAL in the 1 username, 2 groupname, or 3 device name of the root node...

Integer overflow

Integer overflow in the uvmmapisavail function in uvm/uvmmap.c in OpenBSD 5.9 allows local users to cause a denial of service kernel panic via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping...

CVE-2016-6522

Integer overflow in the uvmmapisavail function in uvm/uvmmap.c in OpenBSD 5.9 allows local users to cause a denial of service kernel panic via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping...

CVE-2016-6522

Integer overflow in the uvmmapisavail function in uvm/uvmmap.c in OpenBSD 5.9 allows local users to cause a denial of service kernel panic via a crafted mmap call, which triggers the new mapping to overlap with an existing mapping...

Information disclosure

OpenBSD 5.8 and 5.9 allows local users to cause a denial of service kernel panic via a large size in a getdents system call...

CVE-2016-6245

OpenBSD 5.8 and 5.9 allows local users to cause a denial of service kernel panic via a large size in a getdents system call...

CVE-2016-6247

OpenBSD 5.8 and 5.9 allows certain local users to cause a denial of service kernel panic by unmounting a filesystem with an open vnode on the mntvnodelist...

CVE-2016-6245

OpenBSD 5.8 and 5.9 allows local users to cause a denial of service kernel panic via a large size in a getdents system call...

CVE-2016-6245

OpenBSD 5.8 and 5.9 are affected. Local users can trigger a denial of service (kernel panic) by providing a large size to the getdents system call. The available sources do not include a confirmed patch version or remediation steps. No exploitation details are provided beyond the described impact...