53 matches found
SUSE CVE-2006-4342
The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service deadlock by running the shmat function on an shm at the same time that shmctl is removing that shm IPCRMID, which prevents a spinlock from being unlocked...
Denial Of Service (DoS)
openswan is vulnerable to denial of service DoS. The vulnerability exists as a use-after-free flaw was found in the way Openswan's pluto IKE daemon used cryptographic helpers. A remote, authenticated attacker could send a specially-crafted IKE packet that would crash the pluto daemon. This issue...
CVE-2019-16413
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect isizewrite properly, which causes an isizeread infinite loop and denial of service on SMP systems...
Code injection
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect isizewrite properly, which causes an isizeread infinite loop and denial of service on SMP systems...
CVE-2019-16413
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect isizewrite properly, which causes an isizeread infinite loop and denial of service on SMP systems...
CVE-2019-16413
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect isizewrite properly, which causes an isizeread infinite loop and denial of service on SMP systems...
CVE-2019-16413
An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect isizewrite properly, which causes an isizeread infinite loop and denial of service on SMP systems...
FreeBSD <= 6.1 kqueue() NULL pointer Dereference Local Root Exploit
No description provided by source. / FreeBSD = 6.1 suffers from classical check/use race condition on SMP systems in kevent syscall, leading to kernel mode NULL pointer dereference. It can be triggered by spawning two threads: 1st thread looping on open and close syscalls, and the 2nd thread...
Important: Red Hat Security Advisory: kernel security and bug fix update
Updated kernel packages that fix one security issue and three bugs are now available for for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...
Medium: openswan
Issue Overview: A use-after-free flaw was found in the way Openswan's pluto IKE daemon used cryptographic helpers. A remote, authenticated attacker could send a specially-crafted IKE packet that would crash the pluto daemon. This issue only affected SMP symmetric multiprocessing systems that have...
Moderate: Red Hat Security Advisory: kernel security update
Updated kernel packages that fix one security issue are now available for Red Hat Enterprise Linux 5.3 Long Life. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...
BSD systems kevent race conditions
Race conditions on SMP systems...
FreeBSD <= 6.1 kqueue() NULL pointer Dereference Local Root Exploit
No description provided by source. FreeBSD = 6.1 suffers from classical check/use race condition on SMP systems in kevent syscall, leading to kernel mode NULL pointer dereference. It can be triggered by spawning two threads: 1st thread looping on open and close syscalls, and the 2nd thread loopin...
FreeBSD 6.1 - 'kqueue()' Null Pointer Dereference Privilege Escalation
/ FreeBSD include include include include include include include include include include include include int fd, kq; struct kevent kev, ke; struct timespec timeout; volatile int gotroot = 0; static void kernelcodevoid struct thread thread; gotroot = 1; asm "movl %%fs:0, %0" : "=r"thread ;...
FreeBSD <= 6.1 kqueue() NULL pointer Dereference Local Root Exploit
Exploit for freebsd platform in category local exploits =================================================================== FreeBSD include include include include include include include include include include include include int fd, kq; struct kevent kev, ke; struct timespec timeout; volatile...
Ubuntu Update for linux vulnerabilities USN-614-1
Ubuntu Update for Linux kernel vulnerabilities USN-614-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN6141.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for linux vulnerabilities USN-614-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH,...
Ubuntu Update for linux-source-2.6.15/20/22 vulnerabilities USN-618-1
Ubuntu Update for Linux kernel vulnerabilities USN-618-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN6181.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for linux-source-2.6.15/20/22 vulnerabilities USN-618-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH...
USN-614-1: Linux kernel vulnerabilities
It was discovered that PowerPC kernels did not correctly handle reporting certain system details. By requesting a specific set of information, a local attacker could cause a system crash resulting in a denial of service. CVE-2007-6694 A race condition was discovered between dnotify fcntl and clos...
CVE-2006-4342
The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service deadlock by running the shmat function on an shm at the same time that shmctl is removing that shm IPCRMID, which prevents a spinlock from being unlocked...
Important: Red Hat Security Advisory: kernel security update
Updated kernel packages that fix a number of security issues as well as other bugs are now available for Red Hat Enterprise Linux 2.1 64 bit architectures. This security advisory has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the...