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- CPE Product Version: cpe:/o:linux:linux_kernel:3.14.51
Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2014-8481 |
The instruction decoder in arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel before 3.18-rc2 does not properly handle invalid instructions, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a crafted application that triggers (1) an improperly fetched instruction or (2) an instruction that occupies too many bytes. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8480. Published: November 10, 2014; 6:55:09 AM -0500 |
V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2014-8480 |
The instruction decoder in arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel before 3.18-rc2 lacks intended decoder-table flags for certain RIP-relative instructions, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a crafted application. Published: November 10, 2014; 6:55:09 AM -0500 |
V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2014-8369 |
The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601. Published: November 10, 2014; 6:55:08 AM -0500 |
V3.1: 7.8 HIGH V2.0: 4.6 MEDIUM |
CVE-2014-3690 |
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU. Published: November 10, 2014; 6:55:07 AM -0500 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2014-3647 |
arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application. Published: November 10, 2014; 6:55:06 AM -0500 |
V3.1: 5.5 MEDIUM V2.0: 1.9 LOW |
CVE-2014-3646 |
arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application. Published: November 10, 2014; 6:55:06 AM -0500 |
V3.1: 5.5 MEDIUM V2.0: 4.7 MEDIUM |
CVE-2014-3611 |
Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation. Published: November 10, 2014; 6:55:06 AM -0500 |
V3.1: 4.7 MEDIUM V2.0: 4.7 MEDIUM |
CVE-2014-3610 |
The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c. Published: November 10, 2014; 6:55:06 AM -0500 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2014-8086 |
Race condition in the ext4_file_write_iter function in fs/ext4/file.c in the Linux kernel through 3.17 allows local users to cause a denial of service (file unavailability) via a combination of a write action and an F_SETFL fcntl operation for the O_DIRECT flag. Published: October 13, 2014; 6:55:09 AM -0400 |
V3.1: 4.7 MEDIUM V2.0: 4.7 MEDIUM |
CVE-2014-7975 |
The do_umount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which allows local users to cause a denial of service (loss of writability) by making certain unshare system calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount system call. Published: October 13, 2014; 6:55:09 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2014-7970 |
The pivot_root implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service (mount-tree loop) via . (dot) values in both arguments to the pivot_root system call. Published: October 13, 2014; 6:55:08 AM -0400 |
V3.1: 5.5 MEDIUM V2.0: 4.9 MEDIUM |
CVE-2014-6410 |
The __udf_read_inode function in fs/udf/inode.c in the Linux kernel through 3.16.3 does not restrict the amount of ICB indirection, which allows physically proximate attackers to cause a denial of service (infinite loop or stack consumption) via a UDF filesystem with a crafted inode. Published: September 28, 2014; 6:55:10 AM -0400 |
V3.x:(not available) V2.0: 4.7 MEDIUM |
CVE-2014-3186 |
Buffer overflow in the picolcd_raw_event function in devices/hid/hid-picolcd_core.c in the PicoLCD HID device driver in the Linux kernel through 3.16.3, as used in Android on Nexus 7 devices, allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that sends a large report. Published: September 28, 2014; 6:55:10 AM -0400 |
V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2014-3184 |
The report_fixup functions in the HID subsystem in the Linux kernel before 3.16.2 might allow physically proximate attackers to cause a denial of service (out-of-bounds write) via a crafted device that provides a small report descriptor, related to (1) drivers/hid/hid-cherry.c, (2) drivers/hid/hid-kye.c, (3) drivers/hid/hid-lg.c, (4) drivers/hid/hid-monterey.c, (5) drivers/hid/hid-petalynx.c, and (6) drivers/hid/hid-sunplus.c. Published: September 28, 2014; 6:55:10 AM -0400 |
V3.x:(not available) V2.0: 4.7 MEDIUM |
CVE-2014-5472 |
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (unkillable mount process) via a crafted iso9660 image with a self-referential CL entry. Published: August 31, 2014; 9:55:28 PM -0400 |
V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2014-5471 |
Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry. Published: August 31, 2014; 9:55:28 PM -0400 |
V3.x:(not available) V2.0: 4.0 MEDIUM |
CVE-2014-3601 |
The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.16.1 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to (1) cause a denial of service (host OS memory corruption) or possibly have unspecified other impact by triggering a large gfn value or (2) cause a denial of service (host OS memory consumption) by triggering a small gfn value that leads to permanently pinned pages. Published: August 31, 2014; 9:55:18 PM -0400 |
V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2014-5207 |
fs/namespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allows local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a "mount -o remount" command within a user namespace. Published: August 18, 2014; 7:15:27 AM -0400 |
V3.x:(not available) V2.0: 6.2 MEDIUM |
CVE-2014-5045 |
The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program. Published: August 01, 2014; 7:13:09 AM -0400 |
V3.x:(not available) V2.0: 6.2 MEDIUM |
CVE-2014-3532 |
dbus 1.3.0 before 1.6.22 and 1.8.x before 1.8.6, when running on Linux 2.6.37-rc4 or later, allows local users to cause a denial of service (system-bus disconnect of other services or applications) by sending a message containing a file descriptor, then exceeding the maximum recursion depth before the initial message is forwarded. Published: July 19, 2014; 3:55:07 PM -0400 |
V3.x:(not available) V2.0: 2.1 LOW |