Debian Security Advisory DSA 3503-1 (linux - security update)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, information leak or data loss. CVE-2013-4312 Tetsuo Handa discovered that users can use pipes queued on local Unix sockets to allocate an unfair share of kernel memory,...

Debian DSA-1794-1 : linux-2.6 - denial of service/privilege escalation/information leak

Several vulnerabilities have been discovered in the Linux kernel that may lead to denial of service, privilege escalation, or information leak. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-4307 Bryn M. Reeves reported a denial of service in the N...

RedHat Security Advisory RHSA-2009:0264

The remote host is missing updates announced in advisory RHSA-2009:0264. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update addresses the following security issues: a memory leak in keyctl handling. A local user could use this flaw to deplete kernel...

RedHat Security Advisory RHSA-2009:0264

The remote host is missing updates announced in advisory RHSA-2009:0264. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update addresses the following security issues: a memory leak in keyctl handling. A local user could use this flaw to deplete kernel...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that resolve several security issues are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux operating system...

Linux Kernel fcntl_setlk()函数本地竞争条件漏洞

BUGTRAQ ID: 29076 CVECAN ID: CVE-2008-1669 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux kernel没有对fcntl功能应用某些保护机制，本地攻击者可以在SMP系统上利用fcntlsetlk与close调用之间的竞争条件获得对文件描述符表的不正确序列访问，这可能导致拒绝服务的情况。 Linux kernel 2.6.25.2 Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix several security issues and a page attribute mapping bug are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the...

CVE-2005-3110

Race condition in ebtables netfilter module ebtables.c in Linux 2.6, when running on an SMP system that is operating under a heavy load, might allow remote attackers to cause a denial of service crash via a series of packets that cause a value to be modified after it has been read but before it h...

CVE-2005-3110

Race condition in ebtables netfilter module ebtables.c in Linux 2.6, when running on an SMP system that is operating under a heavy load, might allow remote attackers to cause a denial of service crash via a series of packets that cause a value to be modified after it has been read but before it h...