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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2007-4573 |
The IA32 system call emulation functionality in Linux kernel 2.4.x and 2.6.x before 2.6.22.7, when running on the x86_64 architecture, does not zero extend the eax register after the 32bit entry path to ptrace is used, which might allow local users to gain privileges by triggering an out-of-bounds access to the system call table using the %RAX register. Published: September 24, 2007; 6:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 7.2 HIGH |
CVE-2007-0997 |
Race condition in the tee (sys_tee) system call in the Linux kernel 2.6.17 through 2.6.17.6 might allow local users to cause a denial of service (system crash), obtain sensitive information (kernel memory contents), or gain privileges via unspecified vectors related to a potentially dropped ipipe lock during a race between two pipe readers. Published: September 18, 2007; 3:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 6.9 MEDIUM |
CVE-2007-3731 |
The Linux kernel 2.6.20 and 2.6.21 does not properly handle an invalid LDT segment selector in %cs (the xcs field) during ptrace single-step operations, which allows local users to cause a denial of service (NULL dereference and OOPS) via certain code that makes ptrace PTRACE_SETREGS and PTRACE_SINGLESTEP requests, related to the TRACE_IRQS_ON function, and possibly related to the arch_ptrace function. Published: September 17, 2007; 1:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.9 MEDIUM |
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 |
V4.0:(not available) V3.x:(not available) V2.0: 4.4 MEDIUM |
CVE-2007-3848 |
Linux kernel 2.4.35 and other versions allows local users to send arbitrary signals to a child process that is running at higher privileges by causing a setuid-root parent process to die, which delivers an attacker-controlled parent process death signal (PR_SET_PDEATHSIG). Published: August 14, 2007; 1:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 1.9 LOW |
CVE-2007-4308 |
The (1) aac_cfg_open and (2) aac_compat_ioctl functions in the SCSI layer ioctl path in aacraid in the Linux kernel before 2.6.23-rc2 do not check permissions for ioctls, which might allow local users to cause a denial of service or gain privileges. Published: August 13, 2007; 5:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 1.9 LOW |
CVE-2007-4311 |
The xfer_secondary_pool function in drivers/char/random.c in the Linux kernel 2.4 before 2.4.35 performs reseed operations on only the first few bytes of a buffer, which might make it easier for attackers to predict the output of the random number generator, related to incorrect use of the sizeof operator. Published: August 13, 2007; 5:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 6.8 MEDIUM |
CVE-2007-3851 |
The drm/i915 component in the Linux kernel before 2.6.22.2, when used with i965G and later chipsets, allows local users with access to an X11 session and Direct Rendering Manager (DRM) to write to arbitrary memory locations and gain privileges via a crafted batchbuffer. Published: August 13, 2007; 3:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 6.0 MEDIUM |
CVE-2007-3843 |
The Linux kernel before 2.6.23-rc1 checks the wrong global variable for the CIFS sec mount option, which might allow remote attackers to spoof CIFS network traffic that the client configured for security signatures, as demonstrated by lack of signing despite sec=ntlmv2i in a SetupAndX request. Published: August 09, 2007; 5:17:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.3 MEDIUM |
CVE-2007-3105 |
Stack-based buffer overflow in the random number generator (RNG) implementation in the Linux kernel before 2.6.22 might allow local root users to cause a denial of service or gain privileges by setting the default wakeup threshold to a value greater than the output pool size, which triggers writing random numbers to the stack by the pool transfer function involving "bound check ordering". NOTE: this issue might only cross privilege boundaries in environments that have granular assignment of privileges for root. Published: July 27, 2007; 5:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.6 MEDIUM |
CVE-2007-3945 |
Rule Set Based Access Control (RSBAC) before 1.3.5 does not properly use the Linux Kernel Crypto API for the Linux kernel 2.6.x, which allows context-dependent attackers to bypass authentication controls via unspecified vectors, possibly involving User Management password hashing and unchecked function return codes. Published: July 23, 2007; 7:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 6.4 MEDIUM |
CVE-2007-3380 |
The Distributed Lock Manager (DLM) in the cluster manager for Linux kernel 2.6.15 allows remote attackers to cause a denial of service (loss of lock services) by connecting to the DLM port, which probably prevents other processes from accessing the service. Published: July 20, 2007; 7:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 5.0 MEDIUM |
CVE-2007-3719 |
The process scheduler in the Linux kernel 2.6.16 gives preference to "interactive" processes that perform voluntary sleeps, which allows local users to cause a denial of service (CPU consumption), as described in "Secretly Monopolizing the CPU Without Superuser Privileges." Published: July 12, 2007; 12:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 2.1 LOW |
CVE-2007-3720 |
The process scheduler in the Linux kernel 2.4 performs scheduling based on CPU billing gathered from periodic process sampling ticks, which allows local users to cause a denial of service (CPU consumption) by performing voluntary nanosecond sleeps that result in the process not being active during a clock interrupt, as described in "Secretly Monopolizing the CPU Without Superuser Privileges." Published: July 12, 2007; 12:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 2.1 LOW |
CVE-2007-3107 |
The signal handling in the Linux kernel before 2.6.22, including 2.6.2, when running on PowerPC systems using HTX, allows local users to cause a denial of service via unspecified vectors involving floating point corruption and concurrency, related to clearing of MSR bits. Published: July 10, 2007; 6:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 2.1 LOW |
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 |
V4.0:(not available) V3.x:(not available) V2.0: 7.8 HIGH |
CVE-2007-3513 |
The lcd_write function in drivers/usb/misc/usblcd.c in the Linux kernel before 2.6.22-rc7 does not limit the amount of memory used by a caller, which allows local users to cause a denial of service (memory consumption). Published: July 03, 2007; 6:30:00 AM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.9 MEDIUM |
CVE-2007-0773 |
The Linux kernel before 2.6.9-42.0.8 in Red Hat 4.4 allows local users to cause a denial of service (kernel OOPS from null dereference) via fput in a 32-bit ioctl on 64-bit x86 systems, an incomplete fix of CVE-2005-3044.1. Published: June 26, 2007; 2:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.6 MEDIUM |
CVE-2007-3104 |
The sysfs_readdir function in the Linux kernel 2.6, as used in Red Hat Enterprise Linux (RHEL) 4.5 and other distributions, allows users to cause a denial of service (kernel OOPS) by dereferencing a null pointer to an inode in a dentry. Published: June 26, 2007; 2:30:00 PM -0400 |
V4.0:(not available) V3.x:(not available) V2.0: 4.9 MEDIUM |
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 |
V4.0:(not available) V3.x:(not available) V2.0: 1.2 LOW |