SUSE CVE-2007-2480

The udplibgetport function in net/ipv4/udp.c in Linux kernel 2.6.21 and earlier does not prevent a bind to a port with a local address when there is already a bind to that port with a wildcard local address, which might allow local users to intercept local traffic for daemons or other application...

SUSE CVE-2007-2525

Memory leak in the PPP over Ethernet PPPoE socket implementation in the Linux kernel before 2.6.21-git8 allows local users to cause a denial of service memory consumption by creating a socket using connect, and releasing it before the PPPIOCGCHAN ioctl is initialized...

PT-2022-35191 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.1 Description: The issue is related to a potential security vulnerability in the Linux Kernel. It was introduced in version v2.6.21 and fixed in version v6.0.1. The actual impact and attack plausibility hav...

Linux Kernel CIFS 'decode_unicode_ssetup()'远程缓冲区溢出漏洞

BUGTRAQ ID: 34612 CNCAN ID：CNCAN-2009042104 Linux是一款开放源代码的操作系统。 Linux Kernel CIFS 'decodeunicodessetup'存在缓冲区溢出，远程攻击者可以利用漏洞使系统崩溃。 在处理unicode字符串域对齐时存在错误，decodeunicodessetup存在不且当的假设，无论何时都进行垫字节处理，因此如果字符串域词对齐的情况下，组合serverDomain字符串的不正确缓冲区大小，可导致内存破坏。 Linux kernel 2.6.29 1 Linux kernel 2.6.29 -git8 Linux...

kernel: infinite loop in highres timers (kernel hang)

Integer overflow in the hrtimerforward function hrtimer.c in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service infinite loop via a timer with a large expiry value, which causes the timer to always be expired...

Linux Kernel BER Decoding Remote Buffer Overflow Vulnerability

CVE-2008-1673 The Linux Kernel is prone to a remote buffer-overflow vulnerability because the software fails to perform adequate boundary checks on user-supplied data. An attacker can exploit this issue to execute arbitrary code with kernel-level privileges. Successfully exploiting this issue wil...

Linux Kernel TTY操作NULL指针引用拒绝服务漏洞

BUGTRAQ ID: 30076 CVE ID：CVE-2008-2812 CNCVE ID：CNCVE-20082812 Linux是一款开放源代码的操作系统。 Linux TTY操作在主线上的重写存在NULL指针引用问题，本地攻击者可以利用漏洞使系统崩溃。 目前没有详细漏洞细节提供。 Linux kernel 2.6.25 .5 Linux kernel 2.6.25 Linux kernel 2.6.24 .2 Linux kernel 2.6.24 .1 Linux kernel 2.6.24 -rc5 Linux kernel 2.6.24 -rc4 Linux kernel...

Integer overflow

Integer overflow in the hrtimerforward function hrtimer.c in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service infinite loop via a timer with a large expiry value, which causes the timer to always be expired...

CVE-2007-6712

Integer overflow in the hrtimerforward function hrtimer.c in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service infinite loop via a timer with a large expiry value, which causes the timer to always be expired...

[SECURITY] Fedora 8 Update: kernel-xen-2.6-2.6.21-2957.fc8

The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc...

Fedora 7 : kernel-2.6.21-1.3228.fc7 (2007-0409)

Rebase to upstream 2.6.21.5, including several security fixes See CVEs for details. Upstream changelog: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.3 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.4 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.5 Fedo...

CVE-2007-3731

The Linux kernel 2.6.20 and 2.6.21 does not properly handle an invalid LDT segment selector in %cs the xcs field during ptrace single-step operations, which allows local users to cause a denial of service NULL dereference and OOPS via certain code that makes ptrace PTRACESETREGS and...

Design/Logic Flaw

The Linux kernel 2.6.20 and 2.6.21 does not properly handle an invalid LDT segment selector in %cs the xcs field during ptrace single-step operations, which allows local users to cause a denial of service NULL dereference and OOPS via certain code that makes ptrace PTRACESETREGS and...

CVE-2007-3731

CVE-2007-3731 affects the Linux kernel 2.6.20/2.6.21. The vulnerability arises from handling an invalid LDT segment selector in %cs during ptrace single-step operations, enabling a local user to trigger a NULL pointer dereference and an OOPS, via PTRACE_SETREGS and PTRACE_SINGLESTEP (TRACE_IRQS_O...