DEBIAN-CVE-2018-10840

Linux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c:ext4xattrsetentry function. An attacker could exploit this by operating on a mounted crafted ext4 image...

PT-2018-2867 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a heap-based buffer overflow in the ext4 xattr set entry function, located in fs/ext4/xattr.c. This could be exploited by an attacker operating on a mounted...

DEBIAN-CVE-2018-1095

The ext4xattrcheckentries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and consequently allows attackers to cause a denial of service getacl NULL pointer dereference and system...

The vulnerability of the v9fs_xattrwalk function (hw/9pfs/9p.c) in the Qemu hardware emulation software allows a hacker to obtain confidential information from the memory of the host operating system.

The vulnerability of the v9fsxattrwalk function hw/9pfs/9p.c in the Qemu hardware emulation software exists due to an error in reading extended attributes race condition. Exploiting this vulnerability can allow a malicious attacker on the host operating system to obtain confidential information...

ALPINE-CVE-2017-16548

The receivexattr function in xattrs.c in rsync 3.1.2 and 3.1.3-development does not check for a trailing '\0' character in an xattr name, which allows remote attackers to cause a denial of service heap-based buffer over-read and application crash or possibly have unspecified other impact by sendi...

Mac OS X 10.12 isolation mechanism bypass vulnerability

Vulnerability summary Mac OS X a vulnerability exists that could allow an attacker to bypass the Apple of the isolation mechanism, without any restrictions to execute arbitrary JavaScript code. Vulnerability submitter From WeAreSegment security researcher Filippo Cavallarin to Beyond Security SSD...

DEBIAN-CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

UBUNTU-CVE-2017-15038

Race condition in the v9fsxattrwalk function in hw/9pfs/9p.c in QEMU aka Quick Emulator allows local guest OS users to obtain sensitive information from host heap memory via vectors related to reading extended attributes...

Linux kernel privilege acquisition vulnerability (CNVD-2016-02786)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. aufs is one of the federated file system modules. A privilege-acquisition vulnerability exists in the aufs module of Linux kernel versions 3.x and 4.x. The vulnerability stems...

USN-2909-2: Linux kernel (Utopic HWE) regression

USN-2909-1 fixed vulnerabilities in the Ubuntu 14.10 Linux kernel backported to Ubuntu 14.04 LTS. An incorrect locking fix caused a regression that broke graphics displays for Ubuntu 14.04 LTS guests running the Ubuntu 14.10 backport kernel within VMWare virtual machines. This update fixes the...

CVE-2010-1146

The Linux kernel 2.6.33.2 and earlier, when a ReiserFS filesystem exists, does not restrict read or write access to the .reiserfspriv directory, which allows local users to gain privileges by modifying 1 extended attributes or 2 ACLs, as demonstrated by deleting a file under .reiserfspriv/xattrs/...

SUSE-SU-2015:1224-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP3 Teradata kernel was updated to fix the following bugs and security issues. The following security issues have been fixed: - Update patches.fixes/udp-fix-behavior-of-wrong-checksums.patch bsc936831, CVE-2015-5364, CVE-2015-5366. - Btrfs: make xattr replace operatio...

Ubuntu 14.04 LTS : Linux kernel (Utopic HWE) vulnerabilities (USN-2615-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2615-1 advisory. Alexandre Oliva reported a race condition flaw in the btrfs file system's handling of extended attributes xattrs. A local attacker could exploit this fla...

DEBIAN-CVE-2013-4475

Samba 3.2.x through 3.6.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfsstreamsdepot or vfsstreamsxattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream ADS...

Nginx Location NTFS Extended Attributes Security Bypass (CVE-2011-4963)

A design weakness vulnerability has been reported in nginx HTTP Server. The vulnerability is due to an error when handling specially crafted HTTP requests. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP request to the target. Successful exploitation can lea...

USN-1074-1: Linux kernel vulnerabilities

Al Viro discovered a race condition in the TTY driver. A local attacker could exploit this to crash the system, leading to a denial of service. CVE-2009-4895 Dan Rosenberg discovered that the MOVEEXT ext4 ioctl did not correctly check file permissions. A local attacker could overwrite append-only...