497 matches found
kernel: unix socket local dos
The waitforunixgc 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...
CVE-2010-3849
CVE-2010-3849 affects the Linux kernel’s econet_sendmsg path (net/econet/af_econet.c) prior to 2.6.36.2, when an Econet address is configured. A local user can trigger a denial of service by issuing a sendmsg with a NULL remote address, causing a NULL pointer dereference and OOPS. The correspondi...
PT-2010-5117 · Linux +1 · Linux Kernel +1
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.36.2 Description: A stack-based buffer overflow issue exists in the econet sendmsg function, located in net/econet/af econet.c. This issue can be exploited by local users when an econet address is configured...
CVE-2010-3849: NULL Pointer Dereference
The econetsendmsg function in net/econet/afeconet.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...
PT-2010-5118
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.36.2 Description The issue is related to the econet sendmsg function in the Linux kernel. It allows local users to cause a denial of service, resulting in a NULL pointer dereference and OOPS, by making a...
CVE-2010-3859
Multiple integer signedness errors in the TIPC implementation in the Linux kernel before 2.6.36.2 allow local users to gain privileges via a crafted sendmsg call that triggers a heap-based buffer overflow, related to the tipcmsgbuild function in net/tipc/msg.c and the verifyiovec function in...
Design/Logic Flaw
Multiple integer signedness errors in the TIPC implementation in the Linux kernel before 2.6.36.2 allow local users to gain privileges via a crafted sendmsg call that triggers a heap-based buffer overflow, related to the tipcmsgbuild function in net/tipc/msg.c and the verifyiovec function in...
CVE-2010-3859
Multiple integer signedness errors in the TIPC implementation in the Linux kernel before 2.6.36.2 allow local users to gain privileges via a crafted sendmsg call that triggers a heap-based buffer overflow, related to the tipcmsgbuild function in net/tipc/msg.c and the verifyiovec function in...
CVE-2010-3859
Multiple integer signedness errors in the TIPC implementation in the Linux kernel before 2.6.36.2 allow local users to gain privileges via a crafted sendmsg call that triggers a heap-based buffer overflow, related to the tipcmsgbuild function in net/tipc/msg.c and the verifyiovec function in...
Design/Logic Flaw
The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...
CVE-2010-3904
The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...
CVE-2010-3904
CVE-2010-3904 is a Linux kernel flaw in the RDS implementation where rds_page_copy_user does not validate user-space addresses, enabling local privilege escalation via crafted sendmsg/recvmsg calls. Affected: Linux kernels prior to 2.6.36; fixed in later kernel releases (e.g., Red Hat/CentOS advi...
CVE-2010-3904: Improper Validation of Specified Quantity in Input
The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...
Code injection
The waitforunixgc 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...
CVE-2010-4249
The waitforunixgc 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...
CVE-2010-4249
CVE-2010-4249 affects the Linux kernel before 2.6.37-rc3-next-20101125: the wait_for_unix_gc routine in net/unix/garbage.c does not properly select times for garbage-collecting inflight sockets, enabling local users to cause a denial of service (system hang) by crafting socketpair and sendmsg cal...
CVE-2010-4249
The waitforunixgc 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...
kernel: RDS sockets local privilege escalation
The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...
PT-2010-5158
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 2.6.36 Description The issue is related to improper input validation in the Reliable Datagram Sockets RDS protocol implementation. Specifically, the rds page copy user function in net/rds/page.c does not properly...
CVE-2010-3904
The rdspagecopyuser function in net/rds/page.c in the Reliable Datagram Sockets RDS protocol implementation in the Linux kernel before 2.6.36 does not properly validate addresses obtained from user space, which allows local users to gain privileges via crafted use of the sendmsg and recvmsg syste...