Linux Kernel < 2.6.20.2 - IPv6_Getsockopt_Sticky Memory Leak PoC

No description provided by source. / Linux Kernel IPV6GetsockoptSticky Memory Leak Proof Of Concept dreyer 07-2007 Osu, Tatakae, Sexy Pandas! Dumps to stdout the memory mapped between INI and END. CVE: CVE-2007-1000 BID: 22904 Affected: Linux Kernel 2.6.20.2...

DEBIAN-CVE-2013-4355

Xen 4.3.x and earlier does not properly handle certain errors, which allows local HVM guests to obtain hypervisor stack memory via a 1 port or 2 memory mapped I/O write or 3 other unspecified operations related to addresses without associated memory...

DEBIAN-CVE-2013-2212

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

CVE-2013-2212

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

CVE-2013-2212

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

CVE-2013-2212

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

Design/Logic Flaw

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

CVE-2013-2212

The vmxsetucmode function in Xen 3.3 through 4.3, when disabling caches, allows local HVM guests with access to memory mapped I/O regions to cause a denial of service CPU consumption and possibly hypervisor or guest kernel panic via a crafted GFN range...

Excessive time to disable caching with HVM guests with PCI passthrough

ISSUE DESCRIPTION HVM guests are able to manipulate their physical address space such that processing a subsequent request by that guest to disable caches takes an extended amount of time changing the cachability of the memory pages assigned to this guest. This applies only when the guest has bee...

Oracle Linux 4 : kernel (ELSA-2010-0676)

From Red Hat Security Advisory 2010:0676 : Updated kernel packages that fix one security issue are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, whi...

AZL-6514 CVE-2010-0298 affecting package kernel for versions less than 5.10.78.1-1

The x86 emulator in KVM 83 does not use the Current Privilege Level CPL and I/O Privilege Level IOPL in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service guest OS crash or gain privileges on the guest OS by leveraging access to a 1 IO...

kvm: emulator privilege escalation IOPL/CPL level check

The x86 emulator in KVM 83, when a guest is configured for Symmetric Multiprocessing SMP, does not use the Current Privilege Level CPL and I/O Privilege Level IOPL to restrict instruction execution, which allows guest OS users to cause a denial of service guest OS crash or gain privileges on the...

kvm: emulator privilege escalation

The x86 emulator in KVM 83 does not use the Current Privilege Level CPL and I/O Privilege Level IOPL in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service guest OS crash or gain privileges on the guest OS by leveraging access to a 1 IO...

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

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...

kernel: open() call allows setgid bit when user is not in new file's group

fs/open.c in the Linux kernel before 2.6.22 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by creating an executable...

CVE-2008-4210

fs/open.c in the Linux kernel before 2.6.22 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by creating an executable...

Linux Kernel 'truncate()'本地特权提升漏洞

BUGTRAQ ID: 31368 CVE ID：CVE-2008-4210 CNCVE ID：CNCVE-20084210 Linux是一款开放源代码的操作系统。 Linux内核'truncate'和'ftruncate'函数存在设计错误，本地攻击者可以利用漏洞提升特权。 当建立文件时，open/creat允许通过模式参数设置setgid位，由于bsdgroups mount选项或在setgid目录中建立文件，用户不属于新文件的组的成员。用户可以使用ftruncate和memory-mapped I/O使新文件成为任意两进制，获得此组的特权，原因是这些操作没有清除setgid位。...

[SECURITY] [DSA 1565-1] New Linux 2.6.18 packages fix several vulnerabilities

---------------------------------------------------------------------- Debian Security Advisory DSA-1565-1 [email protected] http://www.debian.org/security/ dann frazier May 1, 2008 http://www.debian.org/security/faq - ----------------------------------------------------------------------...

DSA-1565-1 linux-2.6 - several vulnerabilities

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CVE-2007-5544

IBM Lotus Notes before 6.5.6, and 7.x before 7.0.3; and Domino before 6.5.5 FP3, and 7.x before 7.0.2 FP1; uses weak permissions Everyone:Full Control for memory mapped files shared memory in IPC, which allows local users to obtain sensitive information, or inject Lotus Script or other character...