CentOS 5 : kernel (CESA-2008:0612)

Updated kernel packages that fix various security issues and several bugs 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...

CentOS 5 : kernel (CESA-2008:1017)

Updated kernel packages that resolve several security issues and fix various bugs 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...

CentOS 5 : kernel (CESA-2008:0233)

Updated kernel packages that fix various security issues and several bugs 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...

CentOS 5 : kernel (CESA-2009:0326)

Updated kernel packages that fix several security issues and several bugs 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...

CVE-2009-4410

The CVE-2009-4410 issue affects the Linux kernel 2.6.29-rc1 through 2.6.30.y, specifically the fuse_ioctl_copy_user path in fs/fuse/file.c. The bug stems from using the wrong variable as an argument to kunmap in the ioctl handler, enabling local users to trigger a denial of service (panic) via un...

kernel: nfsv4: kernel panic in nfs4_proc_lock()

The nfs4proclock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service NULL pointer dereference and panic by sending a certain response containing incorrect file attributes, which trigger attempted use of an...

Denial of service

The ext4fillflexinfo function in fs/ext4/super.c in the Linux kernel before 2.6.32-git6 allows user-assisted remote attackers to cause a denial of service divide-by-zero error and panic via a malformed ext4 filesystem containing a super block with a large FLEXBG group size aka sloggroupsperflex...

kernel: nfsv4: kernel panic in nfs4_proc_lock()

The nfs4proclock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service NULL pointer dereference and panic by sending a certain response containing incorrect file attributes, which trigger attempted use of an...

CVE-2009-4026

CVE-2009-4026 affects the Linux kernel mac80211 subsystem prior to 2.6.32-rc8-next-20091201. A crafted Delete Block ACK (DELBA) packet can cause a remote denial of service (panic) due to an erroneous “code shuffling patch.” A fix is provided in the patch referenced as 2.6.32-rc8-next-20091201, an...

CVE-2009-4026

The mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service panic via a crafted Delete Block ACK aka DELBA packet, related to an erroneous "code shuffling patch."...

CVE-2009-3726

The nfs4proclock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service NULL pointer dereference and panic by sending a certain response containing incorrect file attributes, which trigger attempted use of an...

kernel security update

CentOS Errata and Security Advisory CESA-2009:1548 Updated kernel packages that fix multiple security issues and several bugs 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...

kernel security and bug fix update

2.4.21-63.0.0.0.1.EL - add directio support for qla drivers herb ora 6346849 - support PT Quad card ora 5751043 - io to nfs partition hangs ora 5088963 - add entropy for bnx2 nic ora 5931647 - avoid large allocation-fragmentation in MTU zab - fix clear highpage wli 2.4.21-63.EL - fs: fix pipe nul...

RHEL 5 : kernel (RHSA-2009:1548)

Updated kernel packages that fix multiple security issues and several bugs 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...

kernel: Unix sockets kernel panic

The scmdestroy function in net/core/scm.c in the Linux kernel 2.6.27.4, 2.6.26, and earlier makes indirect recursive calls to itself through calls to the fput function, which allows local users to cause a denial of service panic via vectors related to sending an SCMRIGHTS message through a UNIX...

Sun OpenSolaris内核Panic远程拒绝服务漏洞

Bugraq ID: 36819 Sun OpenSolaris是一款sun公司开发的操作系统。 Sun OpenSolaris存在一个未明安全漏洞，远程攻击者可以利用漏洞使影响内核触发panic，造成拒绝服务攻击。 目前没有详细漏洞细节提供。 Sun OpenSolaris 2009.6 目前没有解决方案提供： http://www.sun.com/...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Updated 21st July 2010 BZ523930 documentation expanded. The kernel...

Linux Kernel 2.6.31-rc4 - nfs4_proc_lock() Denial of Service

Linux Kernel 2.6.31-rc4 - nfs4proclock Denial of Service / Description of problem: execution of a particular program from the Arachne suite reliably causes a kernel panic due to a NULL-pointer dereference in nfs4proclock. Version-Release number of selected component if applicable:...

Linux Kernel < 2.6.31-rc4 nfs4_proc_lock() Denial of Service

Exploit for unknown platform in category dos / poc ============================================================ Linux Kernel :nfs:nfs4proclock+0x21f/0x3ad PGD 1026eec067 PUD 1026f2f067 PMD 0 Oops: 0000 1 SMP last sysfs file: /block/dm-1/range CPU 0 Modules linked in: ipmidevintf ipmisi...

CVE-2009-3572

OpenBSD 4.4, 4.5, and 4.6, when running on an i386 kernel, does not properly handle XMM exceptions, which allows local users to cause a denial of service kernel panic via unspecified vectors...