Search Results (Refine Search)

Search Parameters:
  • CPE Product Version: cpe:/o:linux:linux_kernel:2.6.18:rc4
There are 87 matching records.
Displaying matches 61 through 80.
Vuln ID Summary CVSS Severity
CVE-2008-4445

The sctp_auth_ep_set_hmacs function in net/sctp/auth.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, does not verify that the identifier index is within the bounds established by SCTP_AUTH_HMAC_ID_MAX, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function, a different vulnerability than CVE-2008-4113.

Published: October 06, 2008; 3:54:36 PM -0400
V3.x:(not available)
V2.0: 4.7 MEDIUM
CVE-2008-3833

The generic_file_splice_write function in fs/splice.c in the Linux kernel before 2.6.19 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by splicing into an inode in order to create an executable file in a setgid directory, a different vulnerability than CVE-2008-4210.

Published: October 03, 2008; 1:41:40 PM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2008-3832

A certain Fedora patch for the utrace subsystem in the Linux kernel before 2.6.26.5-28 on Fedora 8, and before 2.6.26.5-45 on Fedora 9, allows local users to cause a denial of service (NULL pointer dereference and system crash or hang) via a call to the utrace_control function.

Published: October 03, 2008; 1:41:40 PM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2008-4302

fs/splice.c in the splice subsystem in the Linux kernel before 2.6.22.2 does not properly handle a failure of the add_to_page_cache_lru function, and subsequently attempts to unlock a page that was not locked, which allows local users to cause a denial of service (kernel BUG and system crash), as demonstrated by the fio I/O tool.

Published: September 29, 2008; 1:17:29 PM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2008-4210

fs/open.c in the Linux kernel before 2.6.22 does not properly strip setuid and setgid bits when there is a write to a file, which allows local users to gain the privileges of a different group, and obtain sensitive information or possibly have unspecified other impact, by creating an executable file in a setgid directory through the (1) truncate or (2) ftruncate function in conjunction with memory-mapped I/O.

Published: September 29, 2008; 1:17:29 PM -0400
V3.x:(not available)
V2.0: 4.6 MEDIUM
CVE-2008-4113

The sctp_getsockopt_hmac_ident function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, relies on an untrusted length value to limit copying of data from kernel memory, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function.

Published: September 16, 2008; 7:00:01 PM -0400
V3.x:(not available)
V2.0: 4.7 MEDIUM
CVE-2008-2750

The pppol2tp_recvmsg function in drivers/net/pppol2tp.c in the Linux kernel 2.6 before 2.6.26-rc6 allows remote attackers to cause a denial of service (kernel heap memory corruption and system crash) and possibly have unspecified other impact via a crafted PPPOL2TP packet that results in a large value for a certain length variable.

Published: June 18, 2008; 3:41:00 PM -0400
V3.x:(not available)
V2.0: 7.8 HIGH
CVE-2008-1669

Linux kernel before 2.6.25.2 does not apply a certain protection mechanism for fcntl functionality, which allows local users to (1) execute code in parallel or (2) exploit a race condition to obtain "re-ordered access to the descriptor table."

Published: May 07, 2008; 8:20:00 PM -0400
V3.x:(not available)
V2.0: 6.9 MEDIUM
CVE-2008-1294

Linux kernel 2.6.17, and other versions before 2.6.22, does not check when a user attempts to set RLIMIT_CPU to 0 until after the change is made, which allows local users to bypass intended resource limits.

Published: May 02, 2008; 12:05:00 PM -0400
V3.x:(not available)
V2.0: 2.1 LOW
CVE-2008-1514

arch/s390/kernel/ptrace.c in Linux kernel 2.6.9, and other versions before 2.6.27-rc6, on s390 platforms allows local users to cause a denial of service (kernel panic) via the user-area-padding test from the ptrace testsuite in 31-bit mode, which triggers an invalid dereference.

Published: March 25, 2008; 8:44:00 PM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM
CVE-2008-0600

The vmsplice_to_pipe function in Linux kernel 2.6.17 through 2.6.24.1 does not validate a certain userspace pointer before dereference, which allows local users to gain root privileges via crafted arguments in a vmsplice system call, a different vulnerability than CVE-2008-0009 and CVE-2008-0010.

Published: February 12, 2008; 4:00:00 PM -0500
V3.x:(not available)
V2.0: 7.2 HIGH
CVE-2007-6694

The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.

Published: January 29, 2008; 3:00:00 PM -0500
V3.x:(not available)
V2.0: 7.8 HIGH
CVE-2008-0001

VFS in the Linux kernel before 2.6.22.16, and 2.6.23.x before 2.6.23.14, performs tests of access mode by using the flag variable instead of the acc_mode variable, which might allow local users to bypass intended permissions and remove directories.

Published: January 15, 2008; 3:00:00 PM -0500
V3.x:(not available)
V2.0: 3.6 LOW
CVE-2007-4567

The ipv6_hop_jumbo function in net/ipv6/exthdrs.c in the Linux kernel before 2.6.22 does not properly validate the hop-by-hop IPv6 extended header, which allows remote attackers to cause a denial of service (NULL pointer dereference and kernel panic) via a crafted IPv6 packet.

Published: December 20, 2007; 7:46:00 PM -0500
V3.x:(not available)
V2.0: 7.8 HIGH
CVE-2007-3740

The CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges.

Published: September 13, 2007; 9:17:00 PM -0400
V3.x:(not available)
V2.0: 4.4 MEDIUM
CVE-2007-3642

The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service (crash) via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer dereference.

Published: July 09, 2007; 9:30:00 PM -0400
V3.x:(not available)
V2.0: 7.8 HIGH
CVE-2007-2453

The random number feature in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, (1) does not properly seed pools when there is no entropy, or (2) uses an incorrect cast when extracting entropy, which might cause the random number generator to provide the same values after reboots on systems without an entropy source.

Published: June 11, 2007; 7:30:00 PM -0400
V3.x:(not available)
V2.0: 1.2 LOW
CVE-2007-2876

The sctp_new function in (1) ip_conntrack_proto_sctp.c and (2) nf_conntrack_proto_sctp.c in Netfilter in Linux kernel 2.6 before 2.6.20.13, and 2.6.21.x before 2.6.21.4, allows remote attackers to cause a denial of service by causing certain invalid states that trigger a NULL pointer dereference.

Published: June 11, 2007; 7:30:00 PM -0400
V3.x:(not available)
V2.0: 6.1 MEDIUM
CVE-2007-2451

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.

Published: May 29, 2007; 4:30:00 PM -0400
V3.x:(not available)
V2.0: 5.0 MEDIUM
CVE-2007-0771

The utrace support in Linux kernel 2.6.18, and other versions, allows local users to cause a denial of service (system hang) related to "MT exec + utrace_attach spin failure mode," as demonstrated by ptrace-thrash.c.

Published: May 02, 2007; 6:19:00 PM -0400
V3.x:(not available)
V2.0: 4.9 MEDIUM