National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/o:linux:linux_kernel:2.6.20.20
There are 1,348 matching records.
Displaying matches 1341 through 1348.
Vuln ID Summary CVSS Severity
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; 05:30:00 PM -04:00
V2: 4.6 MEDIUM
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; 06:30:00 PM -04:00
V2: 2.1 LOW
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; 06:30:00 AM -04:00
V2: 4.9 MEDIUM
CVE-2007-2525

Memory leak in the PPP over Ethernet (PPPoE) socket implementation in the Linux kernel before 2.6.21-git8 allows local users to cause a denial of service (memory consumption) by creating a socket using connect, and releasing it before the PPPIOCGCHAN ioctl is initialized.

Published: May 08, 2007; 07:19:00 PM -04:00
V2: 4.9 MEDIUM
CVE-2007-2480

The _udp_lib_get_port function in net/ipv4/udp.c in Linux kernel 2.6.21 and earlier does not prevent a bind to a port with a local address when there is already a bind to that port with a wildcard local address, which might allow local users to intercept local traffic for daemons or other applications.

Published: May 03, 2007; 01:19:00 PM -04:00
V2: 4.6 MEDIUM
CVE-2007-1592

net/ipv6/tcp_ipv6.c in Linux kernel 2.6.x up to 2.6.21-rc3 inadvertently copies the ipv6_fl_socklist from a listening TCP socket to child sockets, which allows local users to cause a denial of service (OOPS) or double free by opening a listening IPv6 socket, attaching a flow label, and connecting to that socket.

Published: March 22, 2007; 03:19:00 PM -04:00
V2: 4.9 MEDIUM
CVE-2007-0005

Multiple buffer overflows in the (1) read and (2) write handlers in the Omnikey CardMan 4040 driver in the Linux kernel before 2.6.21-rc3 allow local users to gain privileges.

Published: March 09, 2007; 07:19:00 PM -05:00
V2: 6.9 MEDIUM
CVE-2005-0504

Buffer overflow in the MoxaDriverIoctl function for the moxa serial driver (moxa.c) in Linux 2.2.x, 2.4.x, and 2.6.x before 2.6.22 allows local users to execute arbitrary code via a certain modified length value.

Published: March 14, 2005; 12:00:00 AM -05:00
V2: 4.6 MEDIUM