CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Linux » Linux Kernel » 2.6.38.3 : Security Vulnerabilities

Cpe Name:cpe:/o:linux:linux_kernel:2.6.38.3
CVSS Scores Greater Than: 0   1   2   3   4   5   6   7   8   9  
Copy Results Download Results Select Table
Press ESC to close
# 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-2012-3552 362 DoS 2012-10-03 2013-01-23
5.4
 None Remote High Not required None None Complete
Race condition in the IP implementation in the Linux kernel before 3.0 might allow remote attackers to cause a denial of service (slab corruption and system crash) by sending packets to an application that sets socket options during the handling of network traffic.
2 CVE-2011-4914 20 DoS +Info 2012-06-21 2012-06-22
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.
3 CVE-2011-4913 20 DoS Overflow Mem. Corr. 2012-06-21 2012-06-22
7.8
 None Remote Low Not required None None Complete
The rose_parse_ccitt function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 does not validate the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP fields, which allows remote attackers to (1) cause a denial of service (integer underflow, heap memory corruption, and panic) via a small length value in data sent to a ROSE socket, or (2) conduct stack-based buffer overflow attacks via a large length value in data sent to a ROSE socket.
4 CVE-2011-3638 DoS 2013-03-01 2013-03-04
4.0
 None Local High Not required None None Complete
fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.
5 CVE-2011-2928 20 DoS 2011-08-29 2012-03-22
4.9
 None Local Low Not required None None Complete
The befs_follow_link function in fs/befs/linuxvfs.c in the Linux kernel before 3.1-rc3 does not validate the length attribute of long symlinks, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) by accessing a long symlink on a malformed Be filesystem.
6 CVE-2011-2723 399 DoS 2011-09-06 2012-03-19
5.7
 None Local Network Medium Not required None None Complete
The skb_gro_header_slow function in include/linux/netdevice.h in the Linux kernel before 2.6.39.4, when Generic Receive Offload (GRO) is enabled, resets certain fields in incorrect situations, which allows remote attackers to cause a denial of service (system crash) via crafted network traffic.
7 CVE-2011-2700 119 DoS Overflow 2011-09-06 2012-03-19
2.1
 None Local Low Not required None None Partial
Multiple buffer overflows in the si4713_write_econtrol_string function in drivers/media/radio/si4713-i2c.c in the Linux kernel before 2.6.39.4 on the N900 platform might allow local users to cause a denial of service or have unspecified other impact via a crafted s_ext_ctrls operation with a (1) V4L2_CID_RDS_TX_PS_NAME or (2) V4L2_CID_RDS_TX_RADIO_TEXT control ID.
8 CVE-2011-2695 189 DoS 2011-07-28 2012-03-19
4.9
 None Local Low Not required None None Complete
Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
9 CVE-2011-2689 399 DoS 2011-07-28 2012-03-22
4.9
 None Local Low Not required None None Complete
The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.
10 CVE-2011-2534 119 DoS Overflow 2011-06-22 2012-03-19
4.0
 None Local High Not required None None Complete
Buffer overflow in the clusterip_proc_write function in net/ipv4/netfilter/ipt_CLUSTERIP.c in the Linux kernel before 2.6.39 might allow local users to cause a denial of service or have unspecified other impact via a crafted write operation, related to string data that lacks a terminating '\0' character.
11 CVE-2011-2497 189 DoS Overflow Mem. Corr. 2011-08-29 2012-03-19
8.3
 None Local Network Low Not required Complete Complete Complete
Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.
12 CVE-2011-2496 189 DoS Overflow 2012-06-13 2012-06-28
4.9
 None Local Low Not required None None Complete
Integer overflow in the vma_to_resize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (BUG_ON and system crash) via a crafted mremap system call that expands a memory mapping.
13 CVE-2011-2493 DoS 2012-06-13 2012-06-14
2.1
 None Local Low Not required None None Partial
The ext4_fill_super function in fs/ext4/super.c in the Linux kernel before 2.6.39 does not properly initialize a certain error-report data structure, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
14 CVE-2011-2492 200 +Info 2011-07-28 2012-03-19
1.9
 None Local Medium Not required Partial None None
The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.
15 CVE-2011-2491 399 DoS 2013-03-01 2013-03-04
4.9
 None Local Low Not required None None Complete
The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.
16 CVE-2011-2484 399 DoS Bypass 2011-06-24 2012-03-19
4.9
 None Local Low Not required None None Complete
The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.
17 CVE-2011-2479 399 DoS 2013-03-01 2013-03-04
4.9
 None Local Low Not required None None Complete
The Linux kernel before 2.6.39 does not properly create transparent huge pages in response to a MAP_PRIVATE mmap system call on /dev/zero, which allows local users to cause a denial of service (system crash) via a crafted application.
18 CVE-2011-2213 399 DoS 2011-08-29 2012-03-19
4.9
 None Local Low Not required None None Complete
The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 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, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.
19 CVE-2011-2184 DoS 2011-09-06 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
The key_replace_session_keyring function in security/keys/process_keys.c in the Linux kernel before 2.6.39.1 does not initialize a certain structure member, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a KEYCTL_SESSION_TO_PARENT argument to the keyctl function, a different vulnerability than CVE-2010-2960.
20 CVE-2011-2022 20 DoS +Priv 2011-05-09 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
The agp_generic_remove_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 does not validate a certain start parameter, which allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_UNBIND agp_ioctl ioctl call, a different vulnerability than CVE-2011-1745.
21 CVE-2011-1927 DoS 2012-06-13 2012-06-13
5.0
 None Remote Low Not required None None Partial
The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.
22 CVE-2011-1776 119 DoS Overflow +Info 2011-09-06 2012-05-17
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.
23 CVE-2011-1771 DoS 2011-09-06 2012-03-19
4.7
 None Local Medium Not required None None Complete
The cifs_close function in fs/cifs/file.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (NULL pointer dereference and BUG) or possibly have unspecified other impact by setting the O_DIRECT flag during an attempt to open a file on a CIFS filesystem.
24 CVE-2011-1759 189 DoS Overflow +Priv Mem. Corr. 2012-06-13 2012-06-14
6.2
 None Local High Not required Complete Complete Complete
Integer overflow in the sys_oabi_semtimedop function in arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 2.6.39 on the ARM platform, when CONFIG_OABI_COMPAT is enabled, allows local users to gain privileges or cause a denial of service (heap memory corruption) by providing a crafted argument and leveraging a race condition.
25 CVE-2011-1748 20 DoS 2011-05-09 2012-04-16
4.9
 None Local Low Not required None None Complete
The raw_release function in net/can/raw.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.
26 CVE-2011-1747 399 DoS 2011-05-09 2012-03-19
4.7
 None Local Medium Not required None None Complete
The agp subsystem in the Linux kernel 2.6.38.5 and earlier does not properly restrict memory allocation by the (1) AGPIOC_RESERVE and (2) AGPIOC_ALLOCATE ioctls, which allows local users to cause a denial of service (memory consumption) by making many calls to these ioctls.
27 CVE-2011-1746 189 DoS Overflow 2011-05-09 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.
28 CVE-2011-1745 189 DoS Overflow +Priv 2011-05-09 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
Integer overflow in the agp_generic_insert_memory function in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allows local users to gain privileges or cause a denial of service (system crash) via a crafted AGPIOC_BIND agp_ioctl ioctl call.
29 CVE-2011-1598 20 DoS 2011-05-09 2012-03-19
4.9
 None Local Low Not required None None Complete
The bcm_release function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted release operation.
30 CVE-2011-1593 189 DoS Overflow 2011-05-03 2012-03-19
4.9
 None Local Low Not required None None Complete
Multiple integer overflows in the next_pidmap function in kernel/pid.c in the Linux kernel before 2.6.38.4 allow local users to cause a denial of service (system crash) via a crafted (1) getdents or (2) readdir system call.
31 CVE-2011-1581 20 DoS 2011-05-26 2012-03-19
4.6
 None Local Network High Not required None None Complete
The bond_select_queue function in drivers/net/bonding/bond_main.c in the Linux kernel before 2.6.39, when a network device with a large number of receive queues is installed but the default tx_queues setting is used, does not properly restrict queue indexes, which allows remote attackers to cause a denial of service (BUG and system crash) or possibly have unspecified other impact by sending network traffic.
32 CVE-2011-1493 DoS Mem. Corr. 2012-06-21 2012-06-22
7.5
 None Remote Low Not required Partial Partial Partial
Array index error in the rose_parse_national function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by composing FAC_NATIONAL_DIGIS data that specifies a large number of digipeaters, and then sending this data to a ROSE socket.
33 CVE-2011-1479 399 DoS 2012-06-21 2012-06-22
4.7
 None Local Medium Not required None None Complete
Double free vulnerability in the inotify subsystem in the Linux kernel before 2.6.39 allows local users to cause a denial of service (system crash) via vectors involving failed attempts to create files. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-4250.
34 CVE-2011-1477 DoS +Priv Mem. Corr. 2012-06-21 2012-06-22
4.6
 None Local Low Not required Partial Partial Partial
Multiple array index errors in sound/oss/opl3.c in the Linux kernel before 2.6.39 allow local users to cause a denial of service (heap memory corruption) or possibly gain privileges by leveraging write access to /dev/sequencer.
35 CVE-2011-1476 189 DoS Mem. Corr. 2012-06-21 2012-06-26
4.0
 None Local High Not required None None Complete
Integer underflow in the Open Sound System (OSS) subsystem in the Linux kernel before 2.6.39 on unspecified non-x86 platforms allows local users to cause a denial of service (memory corruption) by leveraging write access to /dev/sequencer.
36 CVE-2011-1182 2013-03-01 2013-03-04
3.6
 None Local Low Not required None Partial Partial
kernel/signal.c in the Linux kernel before 2.6.39 allows local users to spoof the uid and pid of a signal sender via a sigqueueinfo system call.
37 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.
38 CVE-2011-1172 200 +Info 2011-06-22 2012-03-19
2.1
 None Local Low Not required Partial None None
net/ipv6/netfilter/ip6_tables.c in the IPv6 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.
39 CVE-2011-1171 200 +Info 2011-06-22 2012-03-19
2.1
 None Local Low Not required Partial None None
net/ipv4/netfilter/ip_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.
40 CVE-2011-1170 200 +Info 2011-06-22 2012-03-19
2.1
 None Local Low Not required Partial None None
net/ipv4/netfilter/arp_tables.c in the IPv4 implementation in the Linux kernel before 2.6.39 does not place the expected '\0' character at the end of string data in the values of certain structure members, which allows local users to obtain potentially sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability to issue a crafted request, and then reading the argument to the resulting modprobe process.
41 CVE-2011-1160 200 +Info 2012-06-21 2012-06-26
2.1
 None Local Low Not required Partial None None
The tpm_open function in drivers/char/tpm/tpm.c in the Linux kernel before 2.6.39 does not initialize a certain buffer, which allows local users to obtain potentially sensitive information from kernel memory via unspecified vectors.
42 CVE-2011-1080 20 +Info 2012-06-21 2012-06-22
2.1
 None Local Low Not required Partial None None
The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_ADMIN capability to replace a table, and then reading a modprobe command line.
43 CVE-2011-1079 20 DoS +Info 2012-06-21 2012-06-26
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.
44 CVE-2011-1078 200 +Info 2012-06-21 2012-10-12
1.9
 None Local Medium Not required Partial None None
The sco_sock_getsockopt_old function in net/bluetooth/sco.c in the Linux kernel before 2.6.39 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via the SCO_CONNINFO option.
45 CVE-2011-0726 20 2011-07-18 2012-03-19
2.1
 None Local Low Not required Partial None None
The do_task_stat function in fs/proc/array.c in the Linux kernel before 2.6.39-rc1 does not perform an expected uid check, which makes it easier for local users to defeat the ASLR protection mechanism by reading the start_code and end_code fields in the /proc/#####/stat file for a process executing a PIE binary.
46 CVE-2011-0463 20 +Info 2011-04-09 2012-03-19
2.1
 None Local Low Not required Partial None None
The ocfs2_prepare_page_for_write function in fs/ocfs2/aops.c in the Oracle Cluster File System 2 (OCFS2) subsystem in the Linux kernel before 2.6.39-rc1 does not properly handle holes that cross page boundaries, which allows local users to obtain potentially sensitive information from uninitialized disk locations by reading a file.
Total number of vulnerabilities : 46   Page : 1 (This Page)
CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.