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Linux » Linux Kernel : Security Vulnerabilities (Gain Information) (CVSS score >= 5)

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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-2017-7277 125 DoS +Info 2017-03-28 2017-03-31
6.6
None Local Low Not required Complete None Complete
The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.
2 CVE-2017-0455 200 Exec Code Bypass +Info 2017-03-07 2017-07-17
9.3
None Remote Medium Not required Complete Complete Complete
An information disclosure vulnerability in the Qualcomm bootloader could help to enable a local malicious application to to execute arbitrary code within the context of the bootloader. This issue is rated as High because it is a general bypass for a bootloader level defense in depth or exploit mitigation technology. Product: Android. Versions: Kernel-3.18. Android ID: A-32370952. References: QC-CR#1082755.
3 CVE-2016-8636 190 DoS Overflow Mem. Corr. +Info 2017-02-22 2017-02-28
7.2
None Local Low Not required Complete Complete Complete
Integer overflow in the mem_check_range function in drivers/infiniband/sw/rxe/rxe_mr.c in the Linux kernel before 4.9.10 allows local users to cause a denial of service (memory corruption), obtain sensitive information from kernel memory, or possibly have unspecified other impact via a write or read request involving the "RDMA protocol over infiniband" (aka Soft RoCE) technology.
4 CVE-2016-7914 125 DoS +Info 2016-11-16 2016-12-02
7.1
None Remote Medium Not required Complete None None
The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel before 4.5.3 does not check whether a slot is a leaf, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and out-of-bounds read) via an application that uses associative-array data structures, as demonstrated by the keyutils test suite.
5 CVE-2016-5728 119 DoS Overflow Mem. Corr. +Info 2016-06-27 2016-11-28
5.4
None Local Medium Not required Partial None Complete
Race condition in the vop_ioctl function in drivers/misc/mic/vop/vop_vringh.c in the MIC VOP driver in the Linux kernel before 4.6.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (memory corruption and system crash) by changing a certain header, aka a "double fetch" vulnerability.
6 CVE-2016-5696 200 +Info 2016-08-06 2017-09-19
5.8
None Remote Medium Not required None Partial Partial
net/ipv4/tcp_input.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack.
7 CVE-2016-5244 200 +Info 2016-06-27 2017-02-19
5.0
None Remote Low Not required Partial None None
The rds_inc_info_copy function in net/rds/recv.c in the Linux kernel through 4.6.3 does not initialize a certain structure member, which allows remote attackers to obtain sensitive information from kernel stack memory by reading an RDS message.
8 CVE-2016-4998 119 DoS Overflow +Info 2016-07-03 2016-11-28
5.6
None Local Low Not required Partial None Complete
The IPT_SO_SET_REPLACE setsockopt implementation in the netfilter subsystem in the Linux kernel before 4.6 allows local users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from kernel heap memory by leveraging in-container root access to provide a crafted offset value that leads to crossing a ruleset blob boundary.
9 CVE-2016-4913 200 +Info 2016-05-23 2016-11-28
7.2
None Local Low Not required Complete Complete Complete
The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.
10 CVE-2016-4580 200 +Info 2016-05-23 2016-11-28
5.0
None Remote Low Not required Partial None None
The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.
11 CVE-2016-4485 200 +Info 2016-05-23 2016-11-28
5.0
None Remote Low Not required Partial None None
The llc_cmsg_rcv function in net/llc/af_llc.c in the Linux kernel before 4.5.5 does not initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory by reading a message.
12 CVE-2016-3713 284 DoS +Info 2016-06-27 2016-06-27
5.6
None Local Low Not required Partial None Complete
The msr_mtrr_valid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvm_arch_vcpu data structure, and consequently obtain sensitive information or cause a denial of service (system crash), via a crafted ioctl call.
13 CVE-2016-2117 200 +Info 2016-05-02 2016-11-28
5.0
None Remote Low Not required Partial None None
The atl2_probe function in drivers/net/ethernet/atheros/atlx/atl2.c in the Linux kernel through 4.5.2 incorrectly enables scatter/gather I/O, which allows remote attackers to obtain sensitive information from kernel memory by reading packet data.
14 CVE-2016-0723 362 DoS +Info 2016-02-07 2016-12-05
5.6
None Local Low Not required Partial None Complete
Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.
15 CVE-2015-8964 200 +Info 2016-11-16 2016-11-28
7.1
None Remote Medium Not required Complete None None
The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by reading a tty data structure.
16 CVE-2015-5738 200 +Info 2016-07-26 2017-09-02
7.8
None Remote Low Not required Complete None None
The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.
17 CVE-2015-4004 119 DoS Overflow +Info 2015-06-07 2016-11-28
8.5
None Remote Low Not required Partial None Complete
The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read and system crash) via a crafted packet.
18 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.
19 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.
20 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.
21 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.
22 CVE-2013-4350 310 +Info 2013-09-25 2014-01-03
5.0
None Remote Low Not required Partial None None
The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the network.
23 CVE-2013-4299 264 +Info 2013-10-24 2016-08-08
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.
24 CVE-2013-2895 119 DoS Overflow +Info 2013-09-16 2014-01-03
5.4
None Local Medium Not required Partial None Complete
drivers/hid/hid-logitech-dj.c in the Human Interface Device (HID) subsystem in the Linux kernel through 3.11, when CONFIG_HID_LOGITECH_DJ is enabled, allows physically proximate attackers to cause a denial of service (NULL pointer dereference and OOPS) or obtain sensitive information from kernel memory via a crafted device.
25 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.
26 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.
27 CVE-2012-4467 399 DoS +Info 2012-10-10 2013-01-29
6.6
None Local Low Not required Complete None Complete
The (1) do_siocgstamp and (2) do_siocgstampns functions in net/socket.c in the Linux kernel before 3.5.4 use an incorrect argument order, which allows local users to obtain sensitive information from kernel memory or cause a denial of service (system crash) via a crafted ioctl call.
28 CVE-2012-3510 399 DoS +Info 2012-10-03 2013-04-18
5.6
None Local Low Not required Partial None Complete
Use-after-free vulnerability in the xacct_add_tsk function in kernel/tsacct.c in the Linux kernel before 2.6.19 allows local users to obtain potentially sensitive information from kernel memory or cause a denial of service (system crash) via a taskstats TASKSTATS_CMD_ATTR_PID command.
29 CVE-2011-4914 20 DoS +Info 2012-06-21 2016-08-18
6.4
None Remote Low Not required Partial None Partial
The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.
30 CVE-2011-2182 119 Overflow +Priv +Info 2012-06-13 2016-12-07
7.2
None Local Low Not required Complete Complete Complete
The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.
31 CVE-2011-1776 119 DoS Overflow +Info 2011-09-06 2014-01-13
5.6
None Local Low Not required Partial None Complete
The is_gpt_valid function in fs/partitions/efi.c in the Linux kernel before 2.6.39 does not check the size of an Extensible Firmware Interface (EFI) GUID Partition Table (GPT) entry, which allows physically proximate attackers to cause a denial of service (heap-based buffer overflow and OOPS) or obtain sensitive information from kernel heap memory by connecting a crafted GPT storage device, a different vulnerability than CVE-2011-1577.
32 CVE-2011-1495 20 DoS +Priv Mem. Corr. +Info 2011-05-03 2015-05-11
7.2
Admin Local Low Not required Complete Complete Complete
drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions.
33 CVE-2011-1173 200 +Info 2011-06-22 2012-03-22
5.0
None Remote Low Not required Partial None None
The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.39 on the x86_64 platform allows remote attackers to obtain potentially sensitive information from kernel stack memory by reading uninitialized data in the ah field of an Acorn Universal Networking (AUN) packet.
34 CVE-2011-1079 20 DoS +Info 2012-06-21 2015-05-05
5.4
None Local Medium Not required Partial None Complete
The bnep_sock_ioctl function in net/bluetooth/bnep/sock.c in the Linux kernel before 2.6.39 does not ensure that a certain device field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory, or cause a denial of service (BUG and system crash), via a BNEPCONNADD command.
35 CVE-2011-1017 119 Overflow +Priv +Info 2011-03-01 2012-03-19
7.2
None Local Low Not required Complete Complete Complete
Heap-based buffer overflow in the ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel 2.6.37.2 and earlier might allow local users to gain privileges or obtain sensitive information via a crafted LDM partition table.
36 CVE-2010-4563 200 +Info 2012-02-02 2012-02-03
5.0
None Remote Low Not required Partial None None
The Linux kernel, when using IPv6, allows remote attackers to determine whether a host is sniffing the network by sending an ICMPv6 Echo Request to a multicast address and determining whether an Echo Reply is sent, as demonstrated by thcping.
37 CVE-2010-4527 119 Overflow +Priv +Info 2011-01-13 2012-03-19
6.9
None Local Medium Not required Complete Complete Complete
The load_mixer_volumes function in sound/oss/soundcard.c in the OSS sound subsystem in the Linux kernel before 2.6.37 incorrectly expects that a certain name field ends with a '\0' character, which allows local users to conduct buffer overflow attacks and gain privileges, or possibly obtain sensitive information from kernel memory, via a SOUND_MIXER_SETLEVELS ioctl call.
38 CVE-2010-3437 189 1 DoS +Info 2010-10-04 2012-03-19
6.6
None Local Low Not required Complete None Complete
Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference and system crash) via a crafted index value in a PKT_CTRL_CMD_STATUS ioctl call.
39 CVE-2010-2943 200 +Info 2010-09-30 2012-03-19
7.9
None Remote Medium Single system Complete Complete None
The xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote authenticated users to read unlinked files, or read or overwrite disk blocks that are currently assigned to an active file but were previously assigned to an unlinked file, by accessing a stale NFS filehandle.
40 CVE-2010-0003 200 DoS +Info 2010-01-26 2017-09-18
5.4
None Local Medium Not required Partial None Complete
The print_fatal_signal function in kernel/signal.c in the Linux kernel before 2.6.32.4 on the i386 platform, when print-fatal-signals is enabled, allows local users to discover the contents of arbitrary memory locations by jumping to an address and then reading a log file, and might allow local users to cause a denial of service (system slowdown or crash) by jumping to an address.
41 CVE-2009-1265 189 Overflow +Info 2009-04-07 2012-03-23
5.0
None Remote Low Not required Partial None None
Integer overflow in rose_sendmsg (sys/net/af_rose.c) in the Linux kernel 2.6.24.4, and other versions before 2.6.30-rc1, might allow remote attackers to obtain sensitive information via a large length value, which causes "garbage" memory to be sent.
42 CVE-2008-3272 189 +Info 2008-08-08 2017-08-07
6.6
None Local Low Not required Complete None Complete
The snd_seq_oss_synth_make_info function in sound/core/seq/oss/seq_oss_synth.c in the sound subsystem in the Linux kernel before 2.6.27-rc2 does not verify that the device number is within the range defined by max_synthdev before returning certain data to the caller, which allows local users to obtain sensitive information.
43 CVE-2007-2451 +Info 2007-05-29 2017-07-28
5.0
None Remote Low Not required Partial None None
Unspecified vulnerability in drivers/crypto/geode-aes.c in GEODE-AES in the Linux kernel before 2.6.21.3 allows attackers to obtain sensitive information via unspecified vectors.
44 CVE-2007-0997 362 DoS +Priv +Info 2007-09-18 2008-09-05
6.9
Admin Local Medium Not required Complete Complete Complete
Race condition in the tee (sys_tee) system call in the Linux kernel 2.6.17 through 2.6.17.6 might allow local users to cause a denial of service (system crash), obtain sensitive information (kernel memory contents), or gain privileges via unspecified vectors related to a potentially dropped ipipe lock during a race between two pipe readers.
45 CVE-2005-3180 +Info 2005-10-12 2017-02-19
5.0
None Remote Low Not required Partial None None
The Orinoco driver (orinoco.c) in Linux kernel 2.6.13 and earlier does not properly clear memory from a previously used packet whose length is increased, which allows remote attackers to obtain sensitive information.
46 CVE-2004-0177 +Info 2004-06-01 2017-07-10
5.0
None Remote Low Not required Partial None None
The ext3 code in Linux 2.4.x before 2.4.26 does not properly initialize journal descriptor blocks, which causes an information leak in which in-memory data is written to the device for the ext3 file system, which allows privileged users to obtain portions of kernel memory by reading the raw device.
47 CVE-2003-0465 +Info 2003-08-18 2016-10-17
5.0
None Remote Low Not required Partial None None
The kernel strncpy function in Linux 2.4 and 2.5 does not %NUL pad the buffer on architectures other than x86, as opposed to the expected behavior of strncpy as implemented in libc, which could lead to information leaks.
48 CVE-2003-0001 200 +Info 2003-01-17 2016-12-06
5.0
None Remote Low Not required Partial None None
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.
Total number of vulnerabilities : 48   Page : 1 (This Page)
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