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- CPE Product Version: cpe:/o:linux:linux_kernel:2.6.39.2
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2011-2707 |
The ptrace_setxregs function in arch/xtensa/kernel/ptrace.c in the Linux kernel before 3.1 does not validate user-space pointers, which allows local users to obtain sensitive information from kernel memory locations via a crafted PTRACE_SETXTREGS request. Published: May 24, 2012; 7:55:02 PM -0400 |
V3.1: 6.0 MEDIUM V2.0: 3.6 LOW |
CVE-2011-2699 |
The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets. Published: May 24, 2012; 7:55:01 PM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2012-2319 |
Multiple buffer overflows in the hfsplus filesystem implementation in the Linux kernel before 3.3.5 allow local users to gain privileges via a crafted HFS plus filesystem, a related issue to CVE-2009-4020. Published: May 17, 2012; 7:00:38 AM -0400 |
V3.x:(not available) V2.0: 7.2 HIGH |
CVE-2012-2123 |
The cap_bprm_set_creds function in security/commoncap.c in the Linux kernel before 3.3.3 does not properly handle the use of file system capabilities (aka fcaps) for implementing a privileged executable file, which allows local users to bypass intended personality restrictions via a crafted application, as demonstrated by an attack that uses a parent process to disable ASLR. Published: May 17, 2012; 7:00:38 AM -0400 |
V3.x:(not available) V2.0: 7.2 HIGH |
CVE-2012-2121 |
The KVM implementation in the Linux kernel before 3.3.4 does not properly manage the relationships between memory slots and the iommu, which allows guest OS users to cause a denial of service (memory leak and host OS crash) by leveraging administrative access to the guest OS to conduct hotunplug and hotplug operations on devices. Published: May 17, 2012; 7:00:38 AM -0400 |
V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2012-1601 |
The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists. Published: May 17, 2012; 7:00:37 AM -0400 |
V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2012-1179 |
The Linux kernel before 3.3.1, when KVM is used, allows guest OS users to cause a denial of service (host OS crash) by leveraging administrative access to the guest OS, related to the pmd_none_or_clear_bad function and page faults for huge pages. Published: May 17, 2012; 7:00:37 AM -0400 |
V3.x:(not available) V2.0: 5.2 MEDIUM |
CVE-2012-1146 |
The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by registering memory threshold events. Published: May 17, 2012; 7:00:37 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2012-1097 |
The regset (aka register set) feature in the Linux kernel before 3.2.10 does not properly handle the absence of .get and .set methods, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a (1) PTRACE_GETREGSET or (2) PTRACE_SETREGSET ptrace call. Published: May 17, 2012; 7:00:37 AM -0400 |
V3.1: 7.8 HIGH V2.0: 7.2 HIGH |
CVE-2012-1090 |
The cifs_lookup function in fs/cifs/dir.c in the Linux kernel before 3.2.10 allows local users to cause a denial of service (OOPS) via attempted access to a special file, as demonstrated by a FIFO. Published: May 17, 2012; 7:00:37 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2012-0207 |
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets. Published: May 17, 2012; 7:00:36 AM -0400 |
V3.1: 7.5 HIGH V2.0: 7.8 HIGH |
CVE-2012-0058 |
The kiocb_batch_free function in fs/aio.c in the Linux kernel before 3.2.2 allows local users to cause a denial of service (OOPS) via vectors that trigger incorrect iocb management. Published: May 17, 2012; 7:00:36 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2012-0044 |
Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call. Published: May 17, 2012; 7:00:36 AM -0400 |
V3.1: 7.8 HIGH V2.0: 7.2 HIGH |
CVE-2012-0038 |
Integer overflow in the xfs_acl_from_disk function in fs/xfs/xfs_acl.c in the Linux kernel before 3.1.9 allows local users to cause a denial of service (panic) via a filesystem with a malformed ACL, leading to a heap-based buffer overflow. Published: May 17, 2012; 7:00:35 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2011-4594 |
The __sys_sendmsg function in net/socket.c in the Linux kernel before 3.1 allows local users to cause a denial of service (system crash) via crafted use of the sendmmsg system call, leading to an incorrect pointer dereference. Published: May 17, 2012; 7:00:35 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2011-4112 |
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface. Published: May 17, 2012; 7:00:32 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2011-4097 |
Integer overflow in the oom_badness function in mm/oom_kill.c in the Linux kernel before 3.1.8 on 64-bit platforms allows local users to cause a denial of service (memory consumption or process termination) by using a certain large amount of memory. Published: May 17, 2012; 7:00:32 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2012-0056 |
The mem_write function in the Linux kernel before 3.2.2, when ASLR is disabled, does not properly check permissions when writing to /proc/<pid>/mem, which allows local users to gain privileges by modifying process memory, as demonstrated by Mempodipper. Published: January 27, 2012; 10:55:04 AM -0500 |
V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2011-4330 |
Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field. Published: January 27, 2012; 10:55:04 AM -0500 |
V3.x:(not available) V2.0: 7.2 HIGH |
CVE-2011-4077 |
Buffer overflow in the xfs_readlink function in fs/xfs/xfs_vnodeops.c in XFS in the Linux kernel 2.6, when CONFIG_XFS_DEBUG is disabled, allows local users to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via an XFS image containing a symbolic link with a long pathname. Published: January 27, 2012; 10:55:04 AM -0500 |
V3.x:(not available) V2.0: 6.9 MEDIUM |