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Linux » Linux Kernel : Security Vulnerabilities Published In 2014 (Gain Information)

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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-2014-9419 200 Bypass +Info 2014-12-25 2017-01-02
2.1
None Local Low Not required Partial None None
The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel through 3.18.1 does not ensure that Thread Local Storage (TLS) descriptors are loaded before proceeding with other steps, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application that reads a TLS base address.
2 CVE-2014-8709 200 +Info 2014-11-10 2017-09-07
5.0
None Remote Low Not required Partial None None
The ieee80211_fragment function in net/mac80211/tx.c in the Linux kernel before 3.13.5 does not properly maintain a certain tail pointer, which allows remote attackers to obtain sensitive cleartext information by reading packets.
3 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.
4 CVE-2014-4653 DoS +Info 2014-07-03 2017-01-06
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.
5 CVE-2014-4652 362 +Info 2014-07-03 2017-08-28
4.7
None Local Medium Not required Complete None None
Race condition in the tlv handler functionality in the snd_ctl_elem_user_tlv function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 allows local users to obtain sensitive information from kernel memory by leveraging /dev/snd/controlCX access.
6 CVE-2014-4027 264 +Info 2014-06-23 2017-01-06
2.3
None Local Network Medium Single system Partial None None
The rd_build_device_space function in drivers/target/target_core_rd.c in the Linux kernel before 3.14 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from ramdisk_mcp memory by leveraging access to a SCSI initiator.
7 CVE-2014-3917 200 DoS +Info 2014-06-05 2016-04-01
3.3
None Local Medium Not required Partial None Partial
kernel/auditsc.c in the Linux kernel through 3.14.5, when CONFIG_AUDITSYSCALL is enabled with certain syscall rules, allows local users to obtain potentially sensitive single-bit values from kernel memory or cause a denial of service (OOPS) via a large value of a syscall number.
8 CVE-2014-2608 +Priv +Info 2014-12-10 2014-12-12
2.1
None Local Low Not required Partial None None
Unspecified vulnerability in HP Smart Update Manager 6.x before 6.4.1 on Windows, and 6.2.x through 6.4.x before 6.4.1 on Linux, allows local users to obtain sensitive information, and consequently gain privileges, via unknown vectors.
9 CVE-2014-2568 399 +Info 2014-03-24 2017-08-28
2.9
None Local Network Medium Not required Partial None None
Use-after-free vulnerability in the nfqnl_zcopy function in net/netfilter/nfnetlink_queue_core.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. NOTE: the affected code was moved to the skb_zerocopy function in net/core/skbuff.c before the vulnerability was announced.
10 CVE-2014-2038 20 +Info 2014-02-28 2014-03-16
3.7
None Local High Not required Partial Partial Partial
The nfs_can_extend_write function in fs/nfs/write.c in the Linux kernel before 3.13.3 relies on a write delegation to extend a write operation without a certain up-to-date verification, which allows local users to obtain sensitive information from kernel memory in opportunistic circumstances by writing to a file in an NFS filesystem and then reading the same file.
11 CVE-2014-1739 200 +Info 2014-06-23 2017-07-10
1.7
None Local Low Single system Partial None None
The media_device_enum_entities function in drivers/media/media-device.c in the Linux kernel before 3.14.6 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging /dev/media0 read access for a MEDIA_IOC_ENUM_ENTITIES ioctl call.
12 CVE-2014-1738 264 +Info 2014-05-11 2017-01-06
4.9
None Local Low Not required Complete None None
The raw_cmd_copyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to a /dev/fd device.
13 CVE-2014-1690 119 Overflow +Info 2014-02-28 2014-04-19
2.6
None Remote High Not required Partial None None
The help function in net/netfilter/nf_nat_irc.c in the Linux kernel before 3.12.8 allows remote attackers to obtain sensitive information from kernel memory by establishing an IRC DCC session in which incorrect packet data is transmitted during use of the NAT mangle feature.
14 CVE-2014-1446 399 +Info 2014-01-18 2017-08-28
1.9
None Local Medium Not required Partial None None
The yam_ioctl function in drivers/net/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.
15 CVE-2014-1445 399 +Info 2014-01-18 2017-08-28
2.1
None Local Low Not required Partial None None
The wanxl_ioctl function in drivers/net/wan/wanxl.c in the Linux kernel before 3.11.7 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via an ioctl call.
16 CVE-2014-1444 399 +Info 2014-01-18 2017-08-28
1.7
None Local Low Single system Partial None None
The fst_get_iface function in drivers/net/wan/farsync.c in the Linux kernel before 3.11.7 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCWANDEV ioctl call.
17 CVE-2014-0206 +Info 2014-06-25 2017-07-10
2.1
None Local Low Not required Partial None None
Array index error in the aio_read_events_ring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value.
18 CVE-2014-0131 399 +Info 2014-03-24 2015-03-25
2.9
None Local Network Medium Not required Partial None None
Use-after-free vulnerability in the skb_segment function in net/core/skbuff.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation.
19 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.
20 CVE-2013-7281 200 +Info 2014-01-08 2017-08-28
4.9
None Local Low Not required Complete None None
The dgram_recvmsg function in net/ieee802154/dgram.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
21 CVE-2013-7271 20 +Info 2014-01-06 2017-08-28
4.9
None Local Low Not required Complete None None
The x25_recvmsg function in net/x25/af_x25.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
22 CVE-2013-7270 20 +Info 2014-01-06 2017-08-28
4.9
None Local Low Not required Complete None None
The packet_recvmsg function in net/packet/af_packet.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
23 CVE-2013-7269 20 +Info 2014-01-06 2017-08-28
4.9
None Local Low Not required Complete None None
The nr_recvmsg function in net/netrom/af_netrom.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
24 CVE-2013-7268 20 +Info 2014-01-06 2014-03-16
4.9
None Local Low Not required Complete None None
The ipx_recvmsg function in net/ipx/af_ipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
25 CVE-2013-7267 20 +Info 2014-01-06 2014-03-16
4.9
None Local Low Not required Complete None None
The atalk_recvmsg function in net/appletalk/ddp.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
26 CVE-2013-7266 20 +Info 2014-01-06 2014-03-16
4.9
None Local Low Not required Complete None None
The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
27 CVE-2013-7265 20 +Info 2014-01-06 2014-03-16
4.9
None Local Low Not required Complete None None
The pn_recvmsg function in net/phonet/datagram.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
28 CVE-2013-7264 20 +Info 2014-01-06 2014-03-16
4.9
None Local Low Not required Complete None None
The l2tp_ip_recvmsg function in net/l2tp/l2tp_ip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
29 CVE-2013-7263 20 +Info 2014-01-06 2015-06-03
4.9
None Local Low Not required Complete None None
The Linux kernel before 3.12.4 updates certain length values before ensuring that associated data structures have been initialized, which allows local users to obtain sensitive information from kernel stack memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call, related to net/ipv4/ping.c, net/ipv4/raw.c, net/ipv4/udp.c, net/ipv6/raw.c, and net/ipv6/udp.c.
30 CVE-2011-2909 200 +Info 2014-02-15 2014-02-18
4.9
None Local Low Not required Complete None None
The do_devinfo_ioctl function in drivers/staging/comedi/comedi_fops.c in the Linux kernel before 3.1 allows local users to obtain sensitive information from kernel memory via a copy of a short string.
Total number of vulnerabilities : 30   Page : 1 (This Page)
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