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Linux » Linux Kernel : Security Vulnerabilities Published In 2010 (Denial Of Service)

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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-2010-4343 DoS 2010-12-29 2012-03-19
4.7
 None Local Medium Not required None None Complete
drivers/scsi/bfa/bfa_core.c in the Linux kernel before 2.6.35 does not initialize a certain port data structure, which allows local users to cause a denial of service (system crash) via read operations on an fc_host statistics file.
2 CVE-2010-4342 399 DoS 2010-12-30 2012-03-19
7.1
 None Remote Medium Not required None None Complete
The aun_incoming function in net/econet/af_econet.c in the Linux kernel before 2.6.37-rc6, when Econet is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending an Acorn Universal Networking (AUN) packet over UDP.
3 CVE-2010-4249 399 1 DoS 2010-11-29 2012-03-19
4.9
 None Local Low Not required None None Complete
The wait_for_unix_gc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system calls for SOCK_SEQPACKET sockets.
4 CVE-2010-4248 362 DoS 2010-11-30 2012-03-19
4.7
 None Local Medium Not required None None Complete
Race condition in the __exit_signal function in kernel/exit.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors related to multithreaded exec, the use of a thread group leader in kernel/posix-cpu-timers.c, and the selection of a new thread group leader in the de_thread function in fs/exec.c.
5 CVE-2010-4169 399 DoS 2010-11-22 2012-03-19
4.9
 None Local Low Not required None None Complete
Use-after-free vulnerability in mm/mprotect.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors involving an mprotect system call.
6 CVE-2010-4165 189 DoS 2010-11-22 2012-03-19
4.9
 None Local Low Not required None None Complete
The do_tcp_setsockopt function in net/ipv4/tcp.c in the Linux kernel before 2.6.37-rc2 does not properly restrict TCP_MAXSEG (aka MSS) values, which allows local users to cause a denial of service (OOPS) via a setsockopt call that specifies a small value, leading to a divide-by-zero error or incorrect use of a signed integer.
7 CVE-2010-4161 399 DoS 2010-12-30 2011-10-25
4.9
 None Local Low Not required None None Complete
The udp_queue_rcv_skb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux (RHEL) 5 allows attackers to cause a denial of service (deadlock and system hang) by sending UDP traffic to a socket that has a crafted socket filter, a related issue to CVE-2010-4158.
8 CVE-2010-4157 189 DoS Overflow Mem. Corr. 2010-12-10 2012-03-19
6.0
 None Local High Single system Complete Complete Complete
Integer overflow in the ioc_general function in drivers/scsi/gdth.c in the Linux kernel before 2.6.36.1 on 64-bit platforms allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large argument in an ioctl call.
9 CVE-2010-3880 399 DoS 2010-12-10 2012-03-19
4.9
 None Local Low Not required None None Complete
net/ipv4/inet_diag.c in the Linux kernel before 2.6.37-rc2 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message that contains multiple attribute elements, as demonstrated by INET_DIAG_BC_JMP instructions.
10 CVE-2010-3874 119 DoS Overflow Mem. Corr. 2010-12-29 2012-03-19
4.0
 None Local High Not required None None Complete
Heap-based buffer overflow in the bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.36.2 on 64-bit platforms might allow local users to cause a denial of service (memory corruption) via a connect operation.
11 CVE-2010-3858 399 1 DoS 2010-11-30 2012-03-19
4.9
 None Local Low Not required None None Complete
The setup_arg_pages function in fs/exec.c in the Linux kernel before 2.6.36, when CONFIG_STACK_GROWSDOWN is used, does not properly restrict the stack memory consumption of the (1) arguments and (2) environment for a 32-bit application on a 64-bit platform, which allows local users to cause a denial of service (system crash) via a crafted exec system call, a related issue to CVE-2010-2240.
12 CVE-2010-3849 399 DoS 2010-12-30 2012-03-19
4.7
 None Local Medium Not required None None Complete
The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a sendmsg call that specifies a NULL value for the remote address field.
13 CVE-2010-3705 20 DoS Mem. Corr. 2010-11-26 2012-03-19
8.3
 None Local Network Low Not required Complete Complete Complete
The sctp_auth_asoc_get_hmac function in net/sctp/auth.c in the Linux kernel before 2.6.36 does not properly validate the hmac_ids array of an SCTP peer, which allows remote attackers to cause a denial of service (memory corruption and panic) via a crafted value in the last element of this array.
14 CVE-2010-3698 399 DoS 2010-11-26 2012-03-19
4.6
 None Local Low Single system None None Complete
The KVM implementation in the Linux kernel before 2.6.36 does not properly reload the FS and GS segment registers, which allows host OS users to cause a denial of service (host OS crash) via a KVM_RUN ioctl call in conjunction with a modified Local Descriptor Table (LDT).
15 CVE-2010-3442 189 DoS Overflow Mem. Corr. 2010-10-04 2012-03-19
4.7
 None Local Medium Not required None None Complete
Multiple integer overflows in the snd_ctl_new function in sound/core/control.c in the Linux kernel before 2.6.36-rc5-next-20100929 allow local users to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) SNDRV_CTL_IOCTL_ELEM_ADD or (2) SNDRV_CTL_IOCTL_ELEM_REPLACE ioctl call.
16 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.
17 CVE-2010-3432 DoS 2010-11-22 2012-03-19
7.8
 None Remote Low Not required None None Complete
The sctp_packet_config function in net/sctp/output.c in the Linux kernel before 2.6.35.6 performs extraneous initializations of packet data structures, which allows remote attackers to cause a denial of service (panic) via a certain sequence of SCTP traffic.
18 CVE-2010-3310 189 DoS Mem. Corr. 2010-09-29 2012-03-19
1.9
 None Local Medium Not required None None Partial
Multiple integer signedness errors in net/rose/af_rose.c in the Linux kernel before 2.6.36-rc5-next-20100923 allow local users to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a rose_getname function call, related to the rose_bind and rose_connect functions.
19 CVE-2010-3084 119 DoS Overflow 2010-09-29 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Buffer overflow in the niu_get_ethtool_tcam_all function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to cause a denial of service or possibly have unspecified other impact via the ETHTOOL_GRXCLSRLALL ethtool command.
20 CVE-2010-3080 399 DoS 2010-09-21 2012-03-19
4.9
 None Local Low Not required None None Complete
Double free vulnerability in the snd_seq_oss_open function in sound/core/seq/oss/seq_oss_init.c in the Linux kernel before 2.6.36-rc4 might allow local users to cause a denial of service or possibly have unspecified other impact via an unsuccessful attempt to open the /dev/sequencer device.
21 CVE-2010-3079 DoS 2010-09-30 2012-03-19
4.7
 None Local Medium Not required None None Complete
kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service (NULL pointer dereference and outage of all function tracing files) via an lseek call on a file descriptor associated with the set_ftrace_filter file.
22 CVE-2010-3067 189 DoS Overflow 2010-09-21 2012-03-19
4.9
 None Local Low Not required None None Complete
Integer overflow in the do_io_submit function in fs/aio.c in the Linux kernel before 2.6.36-rc4-next-20100915 allows local users to cause a denial of service or possibly have unspecified other impact via crafted use of the io_submit system call.
23 CVE-2010-3066 DoS 2010-12-06 2012-03-19
4.9
 None Local Low Not required None None Complete
The io_submit_one function in fs/aio.c in the Linux kernel before 2.6.23 allows local users to cause a denial of service (NULL pointer dereference) via a crafted io_submit system call with an IOCB_FLAG_RESFD flag.
24 CVE-2010-3015 189 DoS Overflow 2010-08-20 2012-03-19
4.7
 None Local Medium Not required None None Complete
Integer overflow in the ext4_ext_get_blocks function in fs/ext4/extents.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service (BUG and system crash) via a write operation on the last block of a large file, followed by a sync operation.
25 CVE-2010-2960 DoS 2010-09-08 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
The keyctl_session_to_parent function in security/keys/keyctl.c in the Linux kernel 2.6.35.4 and earlier expects that a certain parent session keyring exists, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function.
26 CVE-2010-2959 189 DoS Exec Code Overflow 2010-09-08 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Integer overflow in net/can/bcm.c in the Controller Area Network (CAN) implementation in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows attackers to execute arbitrary code or cause a denial of service (system crash) via crafted CAN traffic.
27 CVE-2010-2954 399 DoS 2010-09-03 2012-03-19
4.9
 None Local Low Not required None None Complete
The irda_bind function in net/irda/af_irda.c in the Linux kernel before 2.6.36-rc3-next-20100901 does not properly handle failure of the irda_open_tsap function, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via multiple unsuccessful calls to bind on an AF_IRDA (aka PF_IRDA) socket.
28 CVE-2010-2938 399 DoS 2010-10-08 2012-03-19
4.9
 None Local Low Not required None None Complete
arch/x86/hvm/vmx/vmcs.c in the virtual-machine control structure (VMCS) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5, when an Intel platform without Extended Page Tables (EPT) functionality is used, accesses VMCS fields without verifying hardware support for these fields, which allows local users to cause a denial of service (host OS crash) by requesting a VMCS dump for a fully virtualized Xen guest.
29 CVE-2010-2798 189 DoS 2010-09-08 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.
30 CVE-2010-2653 362 DoS 2010-10-05 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
Race condition in the hvc_close function in drivers/char/hvc_console.c in the Linux kernel before 2.6.34 allows local users to cause a denial of service or possibly have unspecified other impact by closing a Hypervisor Virtual Console device, related to the hvc_open and hvc_remove functions.
31 CVE-2010-2521 119 DoS Exec Code Overflow 2010-09-07 2012-03-19
10.0
 None Remote Low Not required Complete Complete Complete
Multiple buffer overflows in fs/nfsd/nfs4xdr.c in the XDR implementation in the NFS server in the Linux kernel before 2.6.34-rc6 allow remote attackers to cause a denial of service (panic) or possibly execute arbitrary code via a crafted NFSv4 compound WRITE request, related to the read_buf and nfsd4_decode_compound functions.
32 CVE-2010-2495 20 DoS 2010-09-08 2012-03-19
10.0
 None Remote Low Not required Complete Complete Complete
The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does not properly validate certain values associated with an interface, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors related to a routing change.
33 CVE-2010-2492 119 DoS Overflow +Priv 2010-09-08 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors.
34 CVE-2010-2478 189 DoS Overflow 2010-09-29 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Integer overflow in the ethtool_get_rxnfc function in net/core/ethtool.c in the Linux kernel before 2.6.33.7 on 32-bit platforms allows local users to cause a denial of service or possibly have unspecified other impact via an ETHTOOL_GRXCLSRLALL ethtool command with a large info.rule_cnt value that triggers a buffer overflow, a different vulnerability than CVE-2010-3084.
35 CVE-2010-2248 20 DoS 2010-09-07 2012-03-19
7.8
 None Remote Low Not required None None Complete
fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a response from an OS/2 server, related to the CIFSSMBWrite and CIFSSMBWrite2 functions.
36 CVE-2010-1643 DoS 2010-06-03 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
mm/shmem.c in the Linux kernel before 2.6.28-rc3, when strict overcommit is enabled, does not properly handle the export of shmemfs objects by knfsd, which allows attackers to cause a denial of service (NULL pointer dereference and knfsd crash) or possibly have unspecified other impact via unknown vectors.
37 CVE-2010-1488 399 DoS 2010-04-20 2012-03-19
2.1
 None Local Low Not required None None Partial
The proc_oom_score function in fs/proc/base.c in the Linux kernel before 2.6.34-rc4 uses inappropriate data structures during selection of a candidate for the OOM killer, which might allow local users to cause a denial of service via unspecified patterns of task creation.
38 CVE-2010-1437 362 DoS Mem. Corr. 2010-05-07 2012-03-19
1.9
 None Local Medium Not required None None Partial
Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel 2.6.34-rc5 and earlier allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup function.
39 CVE-2010-1436 399 DoS 2010-05-21 2011-03-01
4.9
 None Local Low Not required None None Complete
gfs2 in the Linux kernel 2.6.18, and possibly other versions, does not properly handle when the gfs2_quota struct occupies two separate pages, which allows local users to cause a denial of service (kernel panic) via certain manipulations that cause an out-of-bounds write, as demonstrated by writing from an ext3 file system to a gfs2 file system.
40 CVE-2010-1188 399 DoS 2010-03-31 2012-03-19
7.1
 None Remote Medium Not required None None Complete
Use-after-free vulnerability in net/ipv4/tcp_input.c in the Linux kernel 2.6 before 2.6.20, when IPV6_RECVPKTINFO is set on a listening socket, allows remote attackers to cause a denial of service (kernel panic) via a SYN packet while the socket is in a listening (TCP_LISTEN) state, which is not properly handled and causes the skb structure to be freed.
41 CVE-2010-1187 DoS 2010-03-31 2012-03-19
4.9
 None Local Low Not required None None Complete
The Transparent Inter-Process Communication (TIPC) functionality in Linux kernel 2.6.16-rc1 through 2.6.33, and possibly other versions, allows local users to cause a denial of service (kernel OOPS) by sending datagrams through AF_TIPC before entering network mode, which triggers a NULL pointer dereference.
42 CVE-2010-1173 20 DoS 2010-05-07 2012-03-19
7.1
 None Remote Medium Not required None None Complete
The sctp_process_unk_param function in net/sctp/sm_make_chunk.c in the Linux kernel 2.6.33.3 and earlier, when SCTP is enabled, allows remote attackers to cause a denial of service (system crash) via an SCTPChunkInit packet containing multiple invalid parameters that require a large amount of error data.
43 CVE-2010-1148 DoS 2010-04-12 2012-03-19
4.7
 None Local Medium Not required None None Complete
The cifs_create function in fs/cifs/dir.c in the Linux kernel 2.6.33.2 and earlier allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a NULL nameidata (aka nd) field in a POSIX file-creation request to a server that supports UNIX extensions.
44 CVE-2010-1087 DoS 2010-04-06 2012-03-19
7.8
 None Remote Low Not required None None Complete
The nfs_wait_on_request function in fs/nfs/pagelist.c in Linux kernel 2.6.x through 2.6.33-rc5 allows attackers to cause a denial of service (Oops) via unknown vectors related to truncating a file and an operation that is not interruptible.
45 CVE-2010-1086 399 DoS 2010-04-06 2012-03-19
7.8
 None Remote Low Not required None None Complete
The ULE decapsulation functionality in drivers/media/dvb/dvb-core/dvb_net.c in dvb-core in Linux kernel 2.6.33 and earlier allows attackers to cause a denial of service (infinite loop) via a crafted MPEG2-TS frame, related to an invalid Payload Pointer ULE.
46 CVE-2010-1085 189 DoS 2010-04-06 2012-03-19
7.1
 None Remote Medium Not required None None Complete
The azx_position_ok function in hda_intel.c in Linux kernel 2.6.33-rc4 and earlier, when running on the AMD780V chip set, allows context-dependent attackers to cause a denial of service (crash) via unknown manipulations that trigger a divide-by-zero error.
47 CVE-2010-1084 119 DoS Overflow Mem. Corr. 2010-04-06 2012-03-19
7.1
 None Remote Medium Not required None None Complete
Linux kernel 2.6.18 through 2.6.33, and possibly other versions, allows remote attackers to cause a denial of service (memory corruption) via a large number of Bluetooth sockets, related to the size of sysfs files in (1) net/bluetooth/l2cap.c, (2) net/bluetooth/rfcomm/core.c, (3) net/bluetooth/rfcomm/sock.c, and (4) net/bluetooth/sco.c.
48 CVE-2010-0741 20 DoS 2010-04-12 2012-03-19
7.8
 None Remote Low Not required None None Complete
The virtio_net_bad_features function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service (guest OS crash, and an associated qemu-kvm process exit) by sending a large amount of network traffic to a TCP port on the guest OS, related to a virtio-net whitelist that includes an improper implementation of TCP Segment Offloading (TSO).
49 CVE-2010-0727 399 DoS 2010-03-16 2012-03-19
4.7
 None Local Medium Not required None None Complete
The gfs2_lock function in the Linux kernel before 2.6.34-rc1-next-20100312, and the gfs_lock function in the Linux kernel on Red Hat Enterprise Linux (RHEL) 5 and 6, does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on a (1) GFS or (2) GFS2 filesystem, and then changing this file's permissions.
50 CVE-2010-0623 20 DoS 2010-02-15 2012-03-19
4.9
 None Local Low Not required None None Complete
The futex_lock_pi function in kernel/futex.c in the Linux kernel before 2.6.33-rc7 does not properly manage a certain reference count, which allows local users to cause a denial of service (OOPS) via vectors involving an unmount of an ext3 filesystem.
Total number of vulnerabilities : 67   Page : 1 (This Page)2
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