CVE-2009-2698
Fixed in a distro release EPSS 7%
The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.
Products: linux_kernel, canonical ubuntu_linux, suse linux_enterprise_desktop, suse linux_enterprise_server, fedoraproject fedora, redhat enterprise_linux_desktop, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_workstation, vmware vcenter_server, vmware esxi
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 4.0 | fai-kernels | 1.17+etch.24etch4 |
| Debian 4.0 | linux-2.6 | 2.6.18.dfsg.1-24etch4 |
| Debian 4.0 | user-mode-linux | 2.6.18-1um-2etch.24etch4 |
| Red Hat Enterprise Linux 3 | kernel | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-BOOT | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-debuginfo | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-doc | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-hugemem | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-hugemem-unsupported | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-smp | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-smp-unsupported | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-source | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 3 | kernel-unsupported | 0:2.4.21-60.EL |
| Red Hat Enterprise Linux 4 | kernel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-debuginfo | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-devel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-doc | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-hugemem | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-hugemem-devel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-largesmp | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-largesmp-devel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-smp | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-smp-devel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-xenU | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 4 | kernel-xenU-devel | 0:2.6.9-89.0.9.EL |
| Red Hat Enterprise Linux 5 | kernel | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-debuginfo | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-PAE-devel | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-debuginfo | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debug-devel | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-debuginfo-common | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-devel | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-doc | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-headers | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-debuginfo | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-kdump-devel | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-debuginfo | 0:2.6.18-128.7.1.el5 |
| Red Hat Enterprise Linux 5 | kernel-xen-devel | 0:2.6.18-128.7.1.el5 |
| Red Hat rhel eus 4.7 | kernel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-debuginfo | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-devel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-doc | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-hugemem | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-hugemem-devel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-largesmp | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-largesmp-devel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-smp | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-smp-devel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-xenU | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 4.7 | kernel-xenU-devel | 0:2.6.9-78.0.27.EL |
| Red Hat rhel eus 5.2 | kernel | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-PAE | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-PAE-debuginfo | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-PAE-devel | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-debug | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-debug-debuginfo | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-debug-devel | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-debuginfo | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-debuginfo-common | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-devel | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-doc | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-headers | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-kdump | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-kdump-debuginfo | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-kdump-devel | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-xen | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-xen-debuginfo | 0:2.6.18-92.1.28.el5 |
| Red Hat rhel eus 5.2 | kernel-xen-devel | 0:2.6.18-92.1.28.el5 |