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  • Results Type: Overview
  • Keyword (text search): Linux kernel
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There are 4,359 matching records.
Displaying matches 3,101 through 3,120.
Vuln ID Summary CVSS Severity
CVE-2014-9715

include/net/netfilter/nf_conntrack_extend.h in the netfilter subsystem in the Linux kernel before 3.14.5 uses an insufficiently large data type for certain extension data, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via outbound network traffic that triggers extension loading, as demonstrated by configuring a PPTP tunnel in a NAT environment.

Published: May 27, 2015; 6:59:02 AM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2014-9710

The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.

Published: May 27, 2015; 6:59:00 AM -0400
V3.x:(not available)
V2.0: 6.9 MEDIUM
CVE-2015-3036

Stack-based buffer overflow in the run_init_sbus function in the KCodes NetUSB module for the Linux kernel, as used in certain NETGEAR products, TP-LINK products, and other products, allows remote attackers to execute arbitrary code by providing a long computer name in a session on TCP port 20005.

Published: May 20, 2015; 9:59:27 PM -0400
V3.x:(not available)
V2.0: 10.0 HIGH
CVE-2015-2042

net/rds/sysctl.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry.

Published: April 21, 2015; 6:59:02 AM -0400
V3.x:(not available)
V2.0: 4.6 MEDIUM
CVE-2015-2041

net/llc/sysctl_net_llc.c in the Linux kernel before 3.19 uses an incorrect data type in a sysctl table, which allows local users to obtain potentially sensitive information from kernel memory or possibly have unspecified other impact by accessing a sysctl entry.

Published: April 21, 2015; 6:59:01 AM -0400
V3.x:(not available)
V2.0: 4.6 MEDIUM
CVE-2015-1465

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.

Published: April 05, 2015; 5:59:01 PM -0400
V3.x:(not available)
V2.0: 7.8 HIGH
CVE-2015-0777

drivers/xen/usbback/usbback.c in linux-2.6.18-xen-3.4.0 (aka the Xen 3.4.x support patches for the Linux kernel 2.6.18), as used in the Linux kernel 2.6.x and 3.x in SUSE Linux distributions, allows guest OS users to obtain sensitive information from uninitialized locations in host OS kernel memory via unspecified vectors.

Published: April 05, 2015; 5:59:00 PM -0400
V3.x:(not available)
V2.0: 2.1 LOW
CVE-2015-1593

The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.

Published: March 16, 2015; 6:59:07 AM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2015-1421

Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.

Published: March 16, 2015; 6:59:06 AM -0400
V3.x:(not available)
V2.0: 10.0 HIGH
CVE-2015-1420

Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.

Published: March 16, 2015; 6:59:06 AM -0400
V3.x:(not available)
V2.0: 1.9 LOW
CVE-2015-0274

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.

Published: March 16, 2015; 6:59:05 AM -0400
V3.x:(not available)
V2.0: 7.2 HIGH
CVE-2014-8173

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.

Published: March 16, 2015; 6:59:03 AM -0400
V3.x:(not available)
V2.0: 7.2 HIGH
CVE-2014-8172

The filesystem implementation in the Linux kernel before 3.13 performs certain operations on lists of files with an inappropriate locking approach, which allows local users to cause a denial of service (soft lockup or system crash) via unspecified use of Asynchronous I/O (AIO) operations.

Published: March 16, 2015; 6:59:02 AM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2014-8159

The InfiniBand (IB) implementation in the Linux kernel package before 2.6.32-504.12.2 on Red Hat Enterprise Linux (RHEL) 6 does not properly restrict use of User Verbs for registration of memory regions, which allows local users to access arbitrary physical memory locations, and consequently cause a denial of service (system crash) or gain privileges, by leveraging permissions on a uverbs device under /dev/infiniband/.

Published: March 16, 2015; 6:59:01 AM -0400
V3.x:(not available)
V2.0: 6.9 MEDIUM
CVE-2014-7822

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.

Published: March 16, 2015; 6:59:00 AM -0400
V3.x:(not available)
V2.0: 7.2 HIGH
CVE-2015-2150

Xen 3.3.x through 4.5.x and the Linux kernel through 3.19.1 do not properly restrict access to PCI command registers, which might allow local guest OS users to cause a denial of service (non-maskable interrupt and host crash) by disabling the (1) memory or (2) I/O decoding for a PCI Express device and then accessing the device, which triggers an Unsupported Request (UR) response.

Published: March 12, 2015; 10:59:02 AM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2014-9683

Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename.

Published: March 03, 2015; 6:59:02 AM -0500
V3.x:(not available)
V2.0: 3.6 LOW
CVE-2015-0239

The em_sysenter function in arch/x86/kvm/emulate.c in the Linux kernel before 3.18.5, when the guest OS lacks SYSENTER MSR initialization, allows guest OS users to gain guest OS privileges or cause a denial of service (guest OS crash) by triggering use of a 16-bit code segment for emulation of a SYSENTER instruction.

Published: March 02, 2015; 6:59:04 AM -0500
V3.x:(not available)
V2.0: 4.4 MEDIUM
CVE-2014-9644

The Crypto API in the Linux kernel before 3.18.5 allows local users to load arbitrary kernel modules via a bind system call for an AF_ALG socket with a parenthesized module template expression in the salg_name field, as demonstrated by the vfat(aes) expression, a different vulnerability than CVE-2013-7421.

Published: March 02, 2015; 6:59:03 AM -0500
V3.x:(not available)
V2.0: 2.1 LOW
CVE-2014-8160

net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.

Published: March 02, 2015; 6:59:02 AM -0500
V3.x:(not available)
V2.0: 5.0 MEDIUM