5371 matches found
kernel: Stack corruption while reading /proc/keys when gcc stack protector is enabled
It was found that when the gcc stack protector was enabled, reading the /proc/keys file could cause a panic in the Linux kernel due to stack corruption. This happened because an incorrect buffer size was used to hold a 64-bit timeout value rendered as weeks...
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
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...
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...
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...
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-2016-6239
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-2016-6243
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...
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-2016-6246
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...
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-2016-6239
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-2016-6522
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-2016-6245
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-2016-6522
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...
