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Linux : Security Vulnerabilities (CVSS score between 7 and 7.99)

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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-2016-3135 189 DoS Overflow +Priv Mem. Corr. 2016-04-27 2016-05-10
7.2
None Local Low Not required Complete Complete Complete
Integer overflow in the xt_alloc_table_info function in net/netfilter/x_tables.c in the Linux kernel through 4.5.2 on 32-bit platforms allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.
2 CVE-2016-3134 119 DoS Overflow +Priv Mem. Corr. 2016-04-27 2016-05-05
7.2
None Local Low Not required Complete Complete Complete
The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.
3 CVE-2016-2070 189 DoS 2016-05-02 2016-05-05
7.8
None Remote Low Not required None None Complete
The tcp_cwnd_reduction function in net/ipv4/tcp_input.c in the Linux kernel before 4.3.5 allows remote attackers to cause a denial of service (divide-by-zero error and system crash) via crafted TCP traffic.
4 CVE-2016-2062 20 DoS Overflow 2016-05-05 2016-05-10
7.2
None Local Low Not required Complete Complete Complete
The adreno_perfcounter_query_group function in drivers/gpu/msm/adreno_perfcounter.c in the Adreno GPU driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, uses an incorrect integer data type, which allows attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and incorrect memory allocation) or possibly have unspecified other impact via a crafted IOCTL_KGSL_PERFCOUNTER_QUERY ioctl call.
5 CVE-2016-2059 362 DoS +Priv 2016-05-05 2016-05-10
7.2
None Local Low Not required Complete Complete Complete
The msm_ipc_router_bind_control_port function in net/ipc_router/ipc_router_core.c in the IPC router kernel module for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not verify that a port is a client port, which allows attackers to gain privileges or cause a denial of service (race condition and list corruption) by making many BIND_CONTROL_PORT ioctl calls.
6 CVE-2016-2053 310 DoS 2016-05-02 2016-05-06
7.1
None Remote Medium Not required None None Complete
The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel before 4.3 allows attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto/asymmetric_keys/public_key.c.
7 CVE-2016-1576 264 +Priv 2016-05-02 2016-05-06
7.2
None Local Low Not required Complete Complete Complete
The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an overlayfs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program.
8 CVE-2016-1575 264 +Priv 2016-05-02 2016-05-04
7.2
None Local Low Not required Complete Complete Complete
The overlayfs implementation in the Linux kernel through 4.5.2 does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory.
9 CVE-2016-0728 DoS Overflow +Priv 2016-02-07 2016-03-24
7.2
None Local Low Not required Complete Complete Complete
The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.
10 CVE-2015-8830 DoS Overflow 2016-05-02 2016-05-04
7.2
None Local Low Not required Complete Complete Complete
Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.
11 CVE-2015-8816 DoS 2016-04-27 2016-05-03
7.2
None Local Low Not required Complete Complete Complete
The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.
12 CVE-2015-8660 264 Bypass 2015-12-28 2015-12-28
7.2
None Local Low Not required Complete Complete Complete
The ovl_setattr function in fs/overlayfs/inode.c in the Linux kernel through 4.3.3 attempts to merge distinct setattr operations, which allows local users to bypass intended access restrictions and modify the attributes of arbitrary overlay files via a crafted application.
13 CVE-2015-8539 264 DoS +Priv 2016-02-07 2016-03-01
7.2
None Local Low Not required Complete Complete Complete
The KEYS subsystem in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (BUG) via crafted keyctl commands that negatively instantiate a key, related to security/keys/encrypted-keys/encrypted.c, security/keys/trusted.c, and security/keys/user_defined.c.
14 CVE-2015-8019 20 DoS Mem. Corr. 2016-05-02 2016-05-06
7.2
None Local Low Not required Complete Complete Complete
The skb_copy_and_csum_datagram_iovec function in net/core/datagram.c in the Linux kernel 3.14.54 and 3.18.22 does not accept a length argument, which allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a write system call followed by a recvmsg system call.
15 CVE-2015-5364 399 DoS 2015-08-31 2015-08-31
7.8
None Remote Low Not required None None Complete
The (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service (system hang) via incorrect checksums within a UDP packet flood.
16 CVE-2015-5157 264 +Priv 2015-08-31 2015-08-31
7.2
None Local Low Not required Complete Complete Complete
arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform mishandles IRET faults in processing NMIs that occurred during userspace execution, which might allow local users to gain privileges by triggering an NMI.
17 CVE-2015-4036 119 DoS Overflow Mem. Corr. 2015-08-31 2015-09-01
7.2
None Local Low Not required Complete Complete Complete
Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call. NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced.
18 CVE-2015-4003 189 DoS 2015-06-07 2015-06-08
7.8
None Remote Low Not required None None Complete
The oz_usb_handle_ep_data function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (divide-by-zero error and system crash) via a crafted packet.
19 CVE-2015-3290 264 +Priv 2015-08-31 2015-08-31
7.2
None Local Low Not required Complete Complete Complete
arch/x86/entry/entry_64.S in the Linux kernel before 4.1.6 on the x86_64 platform improperly relies on espfix64 during nested NMI processing, which allows local users to gain privileges by triggering an NMI within a certain instruction window.
20 CVE-2015-2686 264 +Priv 2016-05-02 2016-05-05
7.2
None Local Low Not required Complete Complete Complete
net/socket.c in the Linux kernel 3.19 before 3.19.3 does not validate certain range data for (1) sendto and (2) recvfrom system calls, which allows local users to gain privileges by leveraging a subsystem that uses the copy_from_iter function in the iov_iter interface, as demonstrated by the Bluetooth subsystem.
21 CVE-2015-1805 17 DoS +Priv 2015-08-08 2016-05-09
7.2
None Local Low Not required Complete Complete Complete
The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in the Linux kernel before 3.16 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an "I/O vector array overrun."
22 CVE-2015-1465 17 DoS 2015-04-05 2015-04-09
7.8
None Remote Low Not required None None Complete
The IPv4 implementation in the Linux kernel before 3.18.8 does not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allows remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets.
23 CVE-2015-1212 DoS 2015-02-06 2015-03-11
7.5
None Remote Low Not required Partial Partial Partial
Multiple unspecified vulnerabilities in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
24 CVE-2015-1211 264 +Priv 2015-02-06 2015-03-11
7.5
None Remote Low Not required Partial Partial Partial
The OriginCanAccessServiceWorkers function in content/browser/service_worker/service_worker_dispatcher_host.cc in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android does not properly restrict the URI scheme during a ServiceWorker registration, which allows remote attackers to gain privileges via a filesystem: URI.
25 CVE-2015-1209 DoS 2015-02-06 2015-03-11
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the VisibleSelection::nonBoundaryShadowTreeRootNode function in core/editing/VisibleSelection.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.111 on Windows, OS X, and Linux and before 40.0.2214.109 on Android, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper handling of a shadow-root anchor.
26 CVE-2015-0274 19 DoS +Priv 2015-03-16 2015-03-26
7.2
None Local Low Not required Complete Complete Complete
The XFS implementation in the Linux kernel before 3.15 improperly uses an old size value during remote attribute replacement, which allows local users to cause a denial of service (transaction overrun and data corruption) or possibly gain privileges by leveraging XFS filesystem access.
27 CVE-2014-9529 362 DoS Mem. Corr. 2015-01-09 2015-04-17
7.2
None Local Low Not required Complete Complete Complete
Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key.
28 CVE-2014-9428 399 DoS 2015-01-02 2015-04-17
7.8
None Remote Low Not required None None Complete
The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets.
29 CVE-2014-9322 264 1 +Priv 2014-12-17 2016-04-18
7.2
User Local Low Not required Complete Complete Complete
arch/x86/kernel/entry_64.S in the Linux kernel before 3.17.5 does not properly handle faults associated with the Stack Segment (SS) segment register, which allows local users to gain privileges by triggering an IRET instruction that leads to access to a GS Base address from the wrong space.
30 CVE-2014-8173 DoS 2015-03-16 2015-03-23
7.2
None Local Low Not required Complete Complete Complete
The pmd_none_or_trans_huge_or_clear_bad function in include/asm-generic/pgtable.h in the Linux kernel before 3.13 on NUMA systems does not properly determine whether a Page Middle Directory (PMD) entry is a transparent huge-table entry, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted MADV_WILLNEED madvise system call that leverages the absence of a page-table lock.
31 CVE-2014-7822 264 DoS 2015-03-16 2015-06-03
7.2
None Local Low Not required Complete Complete Complete
The implementation of certain splice_write file operations in the Linux kernel before 3.16 does not enforce a restriction on the maximum size of a single file, which allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted splice system call, as demonstrated by use of a file descriptor associated with an ext4 filesystem.
32 CVE-2014-7145 399 DoS 2014-09-28 2015-03-18
7.8
None Remote Low Not required None None Complete
The SMB2_tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service (NULL pointer dereference and client system crash) or possibly have unspecified other impact by deleting the IPC$ share during resolution of DFS referrals.
33 CVE-2014-6418 399 DoS 2014-09-28 2014-10-24
7.1
None Remote Medium Not required None None Complete
net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, does not properly validate auth replies, which allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via crafted data from the IP address of a Ceph Monitor.
34 CVE-2014-6417 399 DoS 2014-09-28 2014-10-24
7.8
None Remote Low Not required None None Complete
net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, does not properly consider the possibility of kmalloc failure, which allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a long unencrypted auth ticket.
35 CVE-2014-6416 119 DoS Overflow Mem. Corr. 2014-09-28 2015-04-29
7.8
None Remote Low Not required None None Complete
Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.
36 CVE-2014-6184 119 Overflow +Priv 2015-02-21 2015-02-23
7.2
None Local Low Not required Complete Complete Complete
Stack-based buffer overflow in dsmtca in the client in IBM Tivoli Storage Manager (TSM) 5.4 through 5.4.3.6, 5.5 through 5.5.4.3, 6.1 through 6.1.5.6, 6.2 before 6.2.5.4, and 6.3 before 6.3.2.3 on UNIX, Linux, and OS X allows local users to gain privileges via unspecified vectors.
37 CVE-2014-5206 264 Bypass 2014-08-18 2014-11-13
7.2
None Local Low Not required Complete Complete Complete
The do_remount function in fs/namespace.c in the Linux kernel through 3.16.1 does not maintain the MNT_LOCK_READONLY bit across a remount of a bind mount, which allows local users to bypass an intended read-only restriction and defeat certain sandbox protection mechanisms via a "mount -o remount" command within a user namespace.
38 CVE-2014-4323 264 +Priv 2014-12-12 2014-12-12
7.5
User Remote Low Not required Partial Partial Partial
The mdp_lut_hw_update function in drivers/video/msm/mdp.c in the MDP display driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain start and length values within an ioctl call, which allows attackers to gain privileges via a crafted application.
39 CVE-2014-4322 119 DoS Overflow +Priv Mem. Corr. 2014-12-24 2014-12-24
7.2
User Local Low Not required Complete Complete Complete
drivers/misc/qseecom.c in the QSEECOM driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain offset, length, and base values within an ioctl call, which allows attackers to gain privileges or cause a denial of service (memory corruption) via a crafted application.
40 CVE-2014-3687 399 DoS 2014-11-10 2015-06-03
7.8
None Remote Low Not required None None Complete
The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.
41 CVE-2014-3673 399 DoS 2014-11-10 2015-05-11
7.8
None Remote Low Not required None None Complete
The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.
42 CVE-2014-3631 1 DoS 2014-09-28 2015-03-17
7.2
None Local Low Not required Complete Complete Complete
The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple "keyctl newring" operations followed by a "keyctl timeout" operation.
43 CVE-2014-3535 119 DoS Overflow 2014-09-28 2014-11-13
7.8
None Remote Low Not required None None Complete
include/linux/netdevice.h in the Linux kernel before 2.6.36 incorrectly uses macros for netdev_printk and its related logging implementation, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) by sending invalid packets to a VxLAN interface.
44 CVE-2014-3534 264 +Priv 2014-08-01 2014-10-17
7.2
None Local Low Not required Complete Complete Complete
arch/s390/kernel/ptrace.c in the Linux kernel before 3.15.8 on the s390 platform does not properly restrict address-space control operations in PTRACE_POKEUSR_AREA requests, which allows local users to obtain read and write access to kernel memory locations, and consequently gain privileges, via a crafted application that makes a ptrace system call.
45 CVE-2014-3153 264 1 +Priv 2014-06-07 2014-12-11
7.2
None Local Low Not required Complete Complete Complete
The futex_requeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local users to gain privileges via a crafted FUTEX_REQUEUE command that facilitates unsafe waiter modification.
46 CVE-2014-2706 362 DoS 2014-04-14 2014-12-06
7.1
None Remote Medium Not required None None Complete
Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c.
47 CVE-2014-2672 362 DoS 2014-04-01 2014-04-19
7.1
None Remote Medium Not required None None Complete
Race condition in the ath_tx_aggr_sleep function in drivers/net/wireless/ath/ath9k/xmit.c in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via a large amount of network traffic that triggers certain list deletions.
48 CVE-2014-2649 Exec Code 2014-10-09 2014-10-10
7.5
None Remote Low Not required Partial Partial Partial
Unspecified vulnerability in HP Operations Manager 9.20 on UNIX allows remote attackers to execute arbitrary code via unknown vectors.
49 CVE-2014-1737 264 +Priv 2014-05-11 2014-07-17
7.2
None Local Low Not required Complete Complete Complete
The raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioctl call, which allows local users to trigger kfree operations and gain privileges by leveraging write access to a /dev/fd device.
50 CVE-2014-0101 20 DoS 2014-03-11 2014-04-01
7.1
None Remote Medium Not required None None Complete
The sctp_sf_do_5_1D_ce function in net/sctp/sm_statefuns.c in the Linux kernel through 3.13.6 does not validate certain auth_enable and auth_capable fields before making an sctp_sf_authenticate call, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via an SCTP handshake with a modified INIT chunk and a crafted AUTH chunk before a COOKIE_ECHO chunk.
Total number of vulnerabilities : 290   Page : 1 (This Page)2 3 4 5 6
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