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Linux : Security Vulnerabilities (CVSS score between 6 and 6.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2014-8884 119 DoS Overflow +Priv 2014-11-29 2014-12-05
6.1
User Local Low Not required Partial Partial Complete
Stack-based buffer overflow in the ttusbdecfe_dvbs_diseqc_send_master_cmd function in drivers/media/usb/ttusb-dec/ttusbdecfe.c in the Linux kernel before 3.17.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via a large message length in an ioctl call.
2 CVE-2014-7284 200 +Info 2014-10-13 2014-10-15
6.4
None Remote Low Not required None Partial Partial
The net_get_random_once implementation in net/core/utils.c in the Linux kernel 3.13.x and 3.14.x before 3.14.5 on certain Intel processors does not perform the intended slow-path operation to initialize random seeds, which makes it easier for remote attackers to spoof or disrupt IP communication by leveraging the predictability of TCP sequence numbers, TCP and UDP port numbers, and IP ID values.
3 CVE-2014-5207 264 1 DoS +Priv 2014-08-18 2014-11-13
6.0
None Local High Single system Complete Complete Complete
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.
4 CVE-2014-5045 59 DoS 2014-08-01 2014-08-01
6.2
None Local High Not required Complete Complete Complete
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.
5 CVE-2014-4943 264 +Priv 2014-07-19 2014-12-06
6.9
None Local Medium Not required Complete Complete Complete
The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.
6 CVE-2014-4699 362 1 DoS +Priv 2014-07-09 2014-08-01
6.9
None Local Medium Not required Complete Complete Complete
The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls.
7 CVE-2014-4653 DoS +Info 2014-07-03 2014-10-17
6.6
None Local Low Not required Complete None Complete
sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not ensure possession of a read/write lock, which allows local users to cause a denial of service (use-after-free) and obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.
8 CVE-2014-4014 264 Bypass 2014-06-23 2014-07-11
6.2
None Local High Not required Complete Complete Complete
The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local users to bypass intended chmod restrictions by first creating a user namespace, as demonstrated by setting the setgid bit on a file with group ownership of root.
9 CVE-2014-3186 119 DoS Exec Code Overflow 2014-09-28 2014-10-24
6.9
None Local Medium Not required Complete Complete Complete
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.
10 CVE-2014-3185 119 DoS Exec Code Overflow Mem. Corr. 2014-09-28 2014-11-13
6.9
None Local Medium Not required Complete Complete Complete
Multiple buffer overflows in the command_port_read_callback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel before 3.16.2 allow physically proximate attackers to execute arbitrary code or cause a denial of service (memory corruption and system crash) via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with a bulk response.
11 CVE-2014-3183 119 DoS Exec Code Overflow 2014-09-28 2014-09-29
6.9
None Local Medium Not required Complete Complete Complete
Heap-based buffer overflow in the logi_dj_ll_raw_request function in drivers/hid/hid-logitech-dj.c in the Linux kernel before 3.16.2 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that specifies a large report size for an LED report.
12 CVE-2014-3182 119 DoS Exec Code Overflow 2014-09-28 2014-11-05
6.9
None Local Medium Not required Complete Complete Complete
Array index error in the logi_dj_raw_event function in drivers/hid/hid-logitech-dj.c in the Linux kernel before 3.16.2 allows physically proximate attackers to execute arbitrary code or cause a denial of service (invalid kfree) via a crafted device that provides a malformed REPORT_TYPE_NOTIF_DEVICE_UNPAIRED value.
13 CVE-2014-3181 119 DoS Exec Code Overflow 2014-09-28 2014-11-13
6.9
None Local Medium Not required Complete Complete Complete
Multiple stack-based buffer overflows in the magicmouse_raw_event function in drivers/hid/hid-magicmouse.c in the Magic Mouse HID driver in the Linux kernel through 3.16.3 allow physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted device that provides a large amount of (1) EHCI or (2) XHCI data associated with an event.
14 CVE-2014-2851 189 DoS Overflow +Priv 2014-04-14 2014-07-17
6.9
None Local Medium Not required Complete Complete Complete
Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.
15 CVE-2014-2309 189 DoS 2014-03-11 2014-06-21
6.1
None Local Network Low Not required None None Complete
The ip6_route_add function in net/ipv6/route.c in the Linux kernel through 3.13.6 does not properly count the addition of routes, which allows remote attackers to cause a denial of service (memory consumption) via a flood of ICMPv6 Router Advertisement packets.
16 CVE-2014-0205 119 DoS Overflow +Priv 2014-09-28 2014-11-18
6.9
None Local Medium Not required Complete Complete Complete
The futex_wait function in kernel/futex.c in the Linux kernel before 2.6.37 does not properly maintain a certain reference count during requeue operations, which allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that triggers a zero count.
17 CVE-2014-0196 362 DoS +Priv Mem. Corr. 2014-05-07 2014-07-17
6.9
None Local Medium Not required Complete Complete Complete
The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.
18 CVE-2014-0069 119 DoS Overflow +Priv Mem. Corr. +Info 2014-02-28 2014-07-17
6.2
None Local High Not required Complete Complete Complete
The cifs_iovec_write function in fs/cifs/file.c in the Linux kernel through 3.13.5 does not properly handle uncached write operations that copy fewer than the requested number of bytes, which allows local users to obtain sensitive information from kernel memory, cause a denial of service (memory corruption and system crash), or possibly gain privileges via a writev system call with a crafted pointer.
19 CVE-2014-0038 20 2 +Priv 2014-02-06 2014-03-05
6.9
None Local Medium Not required Complete Complete Complete
The compat_sys_recvmmsg function in net/compat.c in the Linux kernel before 3.13.2, when CONFIG_X86_X32 is enabled, allows local users to gain privileges via a recvmmsg system call with a crafted timeout pointer parameter.
20 CVE-2013-7027 119 DoS Overflow 2013-12-09 2014-03-16
6.1
None Local Network Low Not required None None Complete
The ieee80211_radiotap_iterator_init function in net/wireless/radiotap.c in the Linux kernel before 3.11.7 does not check whether a frame contains any data outside of the header, which might allow attackers to cause a denial of service (buffer over-read) via a crafted header.
21 CVE-2013-6763 119 DoS Overflow +Priv Mem. Corr. 2013-11-12 2014-01-07
6.9
None Local Medium Not required Complete Complete Complete
The uio_mmap_physical function in drivers/uio/uio.c in the Linux kernel before 3.12 does not validate the size of a memory block, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted mmap operations, a different vulnerability than CVE-2013-4511.
22 CVE-2013-6383 264 Bypass 2013-11-26 2014-03-26
6.9
None Local Medium Not required Complete Complete Complete
The aac_compat_ioctl function in drivers/scsi/aacraid/linit.c in the Linux kernel before 3.11.8 does not require the CAP_SYS_RAWIO capability, which allows local users to bypass intended access restrictions via a crafted ioctl call.
23 CVE-2013-6381 119 DoS Overflow 2013-11-26 2014-03-26
6.9
None Local Medium Not required Complete Complete Complete
Buffer overflow in the qeth_snmp_command function in drivers/s390/net/qeth_core_main.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service or possibly have unspecified other impact via an SNMP ioctl call with a length value that is incompatible with the command-buffer size.
24 CVE-2013-6368 20 DoS +Priv 2013-12-14 2014-03-26
6.2
None Local High Not required Complete Complete Complete
The KVM subsystem in the Linux kernel through 3.12.5 allows local users to gain privileges or cause a denial of service (system crash) via a VAPIC synchronization operation involving a page-end address.
25 CVE-2013-4591 119 DoS Overflow Mem. Corr. 2013-11-20 2014-03-26
6.2
None Local High Not required Complete Complete Complete
Buffer overflow in the __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via a getxattr system call for the system.nfs4_acl extended attribute of a pathname on an NFSv4 filesystem.
26 CVE-2013-4588 119 Overflow +Priv 2013-11-20 2014-01-07
6.6
None Local Medium Single system Complete Complete Complete
Multiple stack-based buffer overflows in net/netfilter/ipvs/ip_vs_ctl.c in the Linux kernel before 2.6.33, when CONFIG_IP_VS is used, allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability for (1) a getsockopt system call, related to the do_ip_vs_get_ctl function, or (2) a setsockopt system call, related to the do_ip_vs_set_ctl function.
27 CVE-2013-4511 189 Overflow +Priv 2013-11-12 2014-03-05
6.9
None Local Medium Not required Complete Complete Complete
Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.
28 CVE-2013-4470 264 DoS +Priv Mem. Corr. 2013-11-04 2014-03-26
6.9
None Local Medium Not required Complete Complete Complete
The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a crafted application that uses the UDP_CORK option in a setsockopt system call and sends both short and long packets, related to the ip_ufo_append_data function in net/ipv4/ip_output.c and the ip6_ufo_append_data function in net/ipv6/ip6_output.c.
29 CVE-2013-4387 119 DoS Overflow Mem. Corr. 2013-10-10 2014-03-26
6.1
None Local Network Low Not required None None Complete
net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.
30 CVE-2013-4343 399 +Priv 2013-09-25 2014-01-03
6.9
None Local Medium Not required Complete Complete Complete
Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAP_NET_ADMIN capability and providing an invalid tuntap interface name in a TUNSETIFF ioctl call.
31 CVE-2013-4299 200 +Info 2013-10-24 2014-01-07
6.0
None Remote Medium Single system Partial Partial Partial
Interpretation conflict in drivers/md/dm-snap-persistent.c in the Linux kernel through 3.11.6 allows remote authenticated users to obtain sensitive information or modify data via a crafted mapping to a snapshot block device.
32 CVE-2013-4254 20 DoS +Priv 2013-08-24 2013-10-02
6.9
None Local Medium Not required Complete Complete Complete
The validate_event function in arch/arm/kernel/perf_event.c in the Linux kernel before 3.10.8 on the ARM platform allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by adding a hardware event to an event group led by a software event.
33 CVE-2013-2888 20 DoS Exec Code Mem. Corr. 2013-09-16 2014-01-03
6.2
None Local High Not required Complete Complete Complete
Multiple array index errors in drivers/hid/hid-core.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11 allow physically proximate attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted device that provides an invalid Report ID.
34 CVE-2013-2852 134 +Priv 2013-06-07 2014-02-06
6.9
None Local Medium Not required Complete Complete Complete
Format string vulnerability in the b43_request_firmware function in drivers/net/wireless/b43/main.c in the Broadcom B43 wireless driver in the Linux kernel through 3.9.4 allows local users to gain privileges by leveraging root access and including format string specifiers in an fwpostfix modprobe parameter, leading to improper construction of an error message.
35 CVE-2013-2851 134 +Priv 2013-06-07 2014-03-26
6.0
None Local High Single system Complete Complete Complete
Format string vulnerability in the register_disk function in block/genhd.c in the Linux kernel through 3.9.4 allows local users to gain privileges by leveraging root access and writing format string specifiers to /sys/module/md_mod/parameters/new_array in order to create a crafted /dev/md device name.
36 CVE-2013-2596 189 Overflow +Priv 2013-04-12 2013-10-10
6.9
Admin Local Medium Not required Complete Complete Complete
Integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program.
37 CVE-2013-1979 264 +Priv 2013-05-03 2014-12-06
6.9
None Local Medium Not required Complete Complete Complete
The scm_set_cred function in include/net/scm.h in the Linux kernel before 3.8.11 uses incorrect uid and gid values during credentials passing, which allows local users to gain privileges via a crafted application.
38 CVE-2013-1943 20 +Priv +Info 2013-07-16 2013-10-02
6.9
None Local Medium Not required Complete Complete Complete
The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c.
39 CVE-2013-1860 119 DoS Exec Code Overflow 2013-03-22 2014-04-19
6.9
None Local Medium Not required Complete Complete Complete
Heap-based buffer overflow in the wdm_in_callback function in drivers/usb/class/cdc-wdm.c in the Linux kernel before 3.8.4 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted cdc-wdm USB device.
40 CVE-2013-1848 20 +Priv 2013-03-22 2014-02-06
6.2
None Local High Not required Complete Complete Complete
fs/ext3/super.c in the Linux kernel before 3.8.4 uses incorrect arguments to functions in certain circumstances related to printk input, which allows local users to conduct format-string attacks and possibly gain privileges via a crafted application.
41 CVE-2013-1828 20 1 +Priv 2013-03-22 2013-11-30
6.9
None Local Medium Not required Complete Complete Complete
The sctp_getsockopt_assoc_stats function in net/sctp/socket.c in the Linux kernel before 3.8.4 does not validate a size value before proceeding to a copy_from_user operation, which allows local users to gain privileges via a crafted application that contains an SCTP_GET_ASSOC_STATS getsockopt system call.
42 CVE-2013-1827 DoS +Priv 2013-03-22 2013-06-04
6.2
None Local High Not required Complete Complete Complete
net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability for a certain (1) sender or (2) receiver getsockopt call.
43 CVE-2013-1826 DoS +Priv 2013-03-22 2013-06-04
6.2
None Local High Not required Complete Complete Complete
The xfrm_state_netlink function in net/xfrm/xfrm_user.c in the Linux kernel before 3.5.7 does not properly handle error conditions in dump_one_state function calls, which allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by leveraging the CAP_NET_ADMIN capability.
44 CVE-2013-1798 20 DoS +Info 2013-03-22 2014-01-27
6.2
None Local Network High Not required Complete None Complete
The ioapic_read_indirect function in virt/kvm/ioapic.c in the Linux kernel through 3.8.4 does not properly handle a certain combination of invalid IOAPIC_REG_SELECT and IOAPIC_REG_WINDOW operations, which allows guest OS users to obtain sensitive information from host OS memory or cause a denial of service (host OS OOPS) via a crafted application.
45 CVE-2013-1797 399 DoS Mem. Corr. 2013-03-22 2014-01-27
6.8
None Local Network High Not required Complete Complete Complete
Use-after-free vulnerability in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 allows guest OS users to cause a denial of service (host OS memory corruption) or possibly have unspecified other impact via a crafted application that triggers use of a guest physical address (GPA) in (1) movable or (2) removable memory during an MSR_KVM_SYSTEM_TIME kvm_set_msr_common operation.
46 CVE-2013-1796 119 DoS Overflow Mem. Corr. 2013-03-22 2014-01-27
6.8
None Local Network High Not required Complete Complete Complete
The kvm_set_msr_common function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required time_page alignment during an MSR_KVM_SYSTEM_TIME operation, which allows guest OS users to cause a denial of service (buffer overflow and host OS memory corruption) or possibly have unspecified other impact via a crafted application.
47 CVE-2013-1773 119 1 DoS Overflow +Priv 2013-02-28 2014-01-27
6.2
None Local High Not required Complete Complete Complete
Buffer overflow in the VFAT filesystem implementation in the Linux kernel before 3.3 allows local users to gain privileges or cause a denial of service (system crash) via a VFAT write operation on a filesystem with the utf8 mount option, which is not properly handled during UTF-8 to UTF-16 conversion.
48 CVE-2013-1767 399 DoS +Priv 2013-02-28 2013-08-22
6.2
None Local High Not required Complete Complete Complete
Use-after-free vulnerability in the shmem_remount_fs function in mm/shmem.c in the Linux kernel before 3.7.10 allows local users to gain privileges or cause a denial of service (system crash) by remounting a tmpfs filesystem without specifying a required mpol (aka mempolicy) mount option.
49 CVE-2013-0871 362 +Priv 2013-02-17 2013-06-20
6.9
None Local Medium Not required Complete Complete Complete
Race condition in the ptrace functionality in the Linux kernel before 3.7.5 allows local users to gain privileges via a PTRACE_SETREGS ptrace system call in a crafted application, as demonstrated by ptrace_death.
50 CVE-2013-0313 DoS 2013-02-21 2013-02-22
6.2
None Local High Not required Complete Complete Complete
The evm_update_evmxattr function in security/integrity/evm/evm_crypto.c in the Linux kernel before 3.7.5, when the Extended Verification Module (EVM) is enabled, allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an attempted removexattr operation on an inode of a sockfs filesystem.
Total number of vulnerabilities : 129   Page : 1 (This Page)2 3
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