BUGTRAQ ID: 36108
CVE(CAN) ID: CVE-2009-2698

Linux Kernel是开放源码操作系统Linux所使用的内核。

Linux Kernel在对UDP套接字使用MSG_MORE标记时udp_sendmsg()实现中存在漏洞，本地非特权用户可以利用这个漏洞导致拒绝服务或提升权限。

Linux kernel 2.6.x
厂商补丁：

Debian

Debian已经为此发布了一个安全公告（DSA-1872-1）以及相应补丁:
DSA-1872-1：New Linux 2.6.18 packages fix several vulnerabilities
链接：http://www.debian.org/security/2009/dsa-1872

补丁下载：

Source archives:

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-2.6_2.6.18.dfsg.1-24etch4.diff.gz
Size/MD5 checksum: 5562205 77430d6cfab939a4d1c82fab6ab70af3
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-2.6_2.6.18.dfsg.1-24etch4.dsc
Size/MD5 checksum: 5672 733c4de16e92e78c23341c948c2b3e37
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-2.6_2.6.18.dfsg.1.orig.tar.gz
Size/MD5 checksum: 52225460 6a1ab0948d6b5b453ea0fce0fcc29060
http://security.debian.org/pool/updates/main/f/fai-kernels/fai-kernels_1.17+etch.24etch4.tar.gz
Size/MD5 checksum: 59372 8f60164e762c338a2d2079eda83c9b68
http://security.debian.org/pool/updates/main/f/fai-kernels/fai-kernels_1.17+etch.24etch4.dsc
Size/MD5 checksum: 740 710f999fbfec7dbbee77d348a1dd244e
http://security.debian.org/pool/updates/main/u/user-mode-linux/user-mode-linux_2.6.18-1um-2etch.24etch4.diff.gz
Size/MD5 checksum: 21030 6d4d20763b630aa689b0b138ded756b2
http://security.debian.org/pool/updates/main/u/user-mode-linux/user-mode-linux_2.6.18-1um.orig.tar.gz
Size/MD5 checksum: 14435 4d10c30313e11a24621f7218c31f3582
http://security.debian.org/pool/updates/main/u/user-mode-linux/user-mode-linux_2.6.18-1um-2etch.24etch4.dsc
Size/MD5 checksum: 892 e4bec3b34d424dea506a3a6ed4f815e4

Architecture independent packages:

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-manual-2.6.18_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 1106754 784c53a2a3feae6160564b0f0e7dc007
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-source-2.6.18_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 42135958 ef71049a4dc7c64a8ca3192ad9449519
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-support-2.6.18-6_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 3756268 c5e762c82dd9167192ebe7665b00d1d7
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-doc-2.6.18_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 3755558 4e26460f729469e3bf131cb1a1dbeab8
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-tree-2.6.18_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 58560 743409764b9885dcb83c68dac363164d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-patch-debian-2.6.18_2.6.18.dfsg.1-24etch4_all.deb
Size/MD5 checksum: 1837790 c9ae535585a5459ea473c2497d1c0ce4

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-alpha-generic_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 23392288 920ff223dd59fe0eaf89a325b0f632d0
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 57878 63f539fabbf66f7678decc5d8d5413da
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 3001340 abaf85bfe9ac6bd8768187e8c63677f9
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-alpha-legacy_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 23373060 f5670bb9aaba8a44cc4f9137564490ef
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-alpha-smp_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 266026 e8833203f6b9ea59666352fa0366b41f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-alpha-smp_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 23752700 a83eca12e501032b09780de9ebbb82da
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-alpha-legacy_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 266848 8ff085c0db4e4f5c87127bdf8265e3a4
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-alpha-generic_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 266598 4c3c20b88a233f4302922efec2fbcd74
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-alpha_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 23441084 ad8f9bfd39e83af48f6c4f2792eff22d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 2977784 34e9b0a84b0e15ff821d751405b4aaf1
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-alpha_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 57912 50b2d36c2fe7566eb9f2c311e369fa2d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-alpha_2.6.18.dfsg.1-24etch4_alpha.deb
Size/MD5 checksum: 267324 b71f2d4cd480a159da3c9d408f130374

amd64 architecture (AMD x86_64 (AMD64))

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 16953840 1f0335e59b889438fd922f4bc8e01fb4
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 3256334 5a9700a9b7b254a848d4f366dada4f20
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 57908 2f6eabe586bc1b42e9baa712db83cebc
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 3232218 3d214ccd614a0e5b01947ad1e80d8b08
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-vserver_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 3426116 2e04116680944c93578b332680ca7bdc
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 3401474 d5cf8e17da27b3fa089bb1c0c9e1fbb0
http://security.debian.org/pool/updates/main/l/linux-2.6/xen-linux-system-2.6.18-6-xen-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 57866 4fc97d8c25407f09fe75b048ec098a53
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 16915152 35f30bc1fbd2e8d2f2dba1d736d9b5ff
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 281284 19bec646f72897b0f3cbf8c5b8aaf3b2
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-modules-2.6.18-6-xen-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 15358464 a17684bd39f8e1b26ed9a07a67013152
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 57880 faa093b6cfe9e02212f3f43a4869ecfb
http://security.debian.org/pool/updates/main/l/linux-2.6/xen-linux-system-2.6.18-6-xen-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 57858 de2c1e371896a31b83f7086748c9c534
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 281636 7ef4e16987de43bae1f95e700021ce7f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-xen-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 1656210 e078af1e2598fb3867022ffe9360463c
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 282470 d7e583361d216f95ef19e1321ad284b9
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-modules-2.6.18-6-xen-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 15370258 500ad82113ee4298ca633b160a9f2b20
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 281094 4bc6bbaafa3ae15402ba876cb66daef7
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-xen-vserver-amd64_2.6.18.dfsg.1-24etch4_amd64.deb
Size/MD5 checksum: 1687830 bbcd3b3203db1dc411540c2c09db5290
http://security.debian.org/pool/updates/main/f/fai-kernels/fai-kernels_1.17+etch.24etch4_amd64.deb
Size/MD5 checksum: 5962194 cf2ab61a56ee4f4eb8e6f5a11b3ee078

arm architecture (ARM)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 3415016 c6f108b5e1667d1b5505e214ba348471
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-rpc_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 4592974 ccb57e2f070a3a9c69801508f71b2066
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 57956 11ee055c1f79ee1057021aabbc02a05a
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-ixp4xx_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 242788 fbc4c21a40cbb40b2c9ceb107fb903f5
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-arm_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 57998 1f6973b39040b138cb2d3245c38a1b21
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-ixp4xx_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 8876162 27eaabb721027f73f2e593fce8cc25d3
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-iop32x_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 7929396 8a64112797bf1ea3e42a524e1d2ccfa5
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-footbridge_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 236722 002bde78d37e5100c337a5ac5f558f3b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-s3c2410_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 5016396 042ea31fe55ac4a1f59cda4deb21619b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-footbridge_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 7573354 01d3a8eb5549856579ce07b7aa51d27e
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-s3c2410_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 207700 f54d3f032a280b4ea81093802e84677c
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-rpc_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 203162 2283ab0c3b916a5d1febfeb9a3206265
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-iop32x_2.6.18.dfsg.1-24etch4_arm.deb
Size/MD5 checksum: 237414 1521d3fb098c42193dd8164091e787df

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-hppa_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 57982 498cc31776ca52785924987b8475c410
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-parisc-smp_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 11004714 da884429c9c84920673f3bde33ed81f8
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-parisc_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 10562930 cea0e57b2e92d02f82cbe8824c5bf265
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-parisc64_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 11403998 9fb3b63fcb8dfee7b70d568f827e42b6
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-parisc64_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 202072 e2ac76b0f6ed13782ba148a0bfbaa993
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-parisc_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 200604 7af4ba971a1820457a31d9c6be81b04f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-parisc64-smp_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 203106 e5e653be6fe1e554cc0229175002d41e
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 3026392 f525ab46801c56f3807415333e2738f6
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 57954 3f7597851fb5b00af5a478c7a7ea4fca
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-parisc64-smp_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 11814246 46ec6cbaa14d844a4c04eed0a5ecc97e
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-parisc-smp_2.6.18.dfsg.1-24etch4_hppa.deb
Size/MD5 checksum: 201928 c4e6a5a5a5871aa8b4c1b4c56f36d93d

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-k7_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16639318 3a3f022a960bf3a533ae4466d59593c7
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-k7_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16596208 b9537994d209c2c36681283929d2343f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-amd64_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 279334 78a9a3b6e0c25efa7c6d375ec3239a75
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-486_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16316006 90a4ff2365f3a8d6db271b5395996328
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 279826 59f9787db21d5fde12370dc5b4532c72
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-486_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 290060 c02fa416310e6eed8c31078ecda5a7c4
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-vserver_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 3238856 c74408a12a32f2e5c667463d2882aa01
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-modules-2.6.18-6-xen-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 14376590 9ae2f1317fb7386461b01424fec7d619
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 287268 ca067e4734079188eb4caed8bf12f697
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-xen-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 1332090 353d8fad0153d2b5347a1aef1d4ea64c
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 3232878 ba734c74d4842e493909f98fac600df6
http://security.debian.org/pool/updates/main/l/linux-2.6/xen-linux-system-2.6.18-6-xen-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 57932 ff48905f692086e6fd76871fe07cff89
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 3216410 87bb212fe64e4433052eb08080f3ce8c
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-modules-2.6.18-6-xen-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 14391130 f165871d0c99d56f8181056aa8d6b258
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-k7_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 286146 43a2fa642d428e033fc3b23374e10e6f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-686-bigmem_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 287756 149d5dfe24c94c9a3ce3c9cff3cf4031
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-amd64_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16928230 0c98acfc7bfc0ce53717cecb447ea71d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-xen-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 1304480 0a967e79e6903892ebfd12880c2e1bcf
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 285978 6bbf01170971c9a8f76ecf4de5bc12e5
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 57942 f06c11f8a4042303e8b679c2bb74eb9e
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16463874 0d283f61abfc1f2f24611a5b6434fdcb
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-xen-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 280296 0851f1d12ce31f44d5b3139289fe13eb
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-i386_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 58002 c420bd6512632679d12f84eb643bd153
http://security.debian.org/pool/updates/main/l/linux-2.6/xen-linux-system-2.6.18-6-xen-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 57950 5f038c617159ba6fee7f009814c47ea6
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 3119876 46fb19e983c4eb580c0ca4904c620dbe
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-k7_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 287266 c0307417ef9ec40b6c80a0b7d500ab52
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-686-bigmem_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16537476 1653d19107d1cfb2449c142954f4dfda
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-686_2.6.18.dfsg.1-24etch4_i386.deb
Size/MD5 checksum: 16501886 f97a4864403381ebcae0b1fd2a3e5506
http://security.debian.org/pool/updates/main/f/fai-kernels/fai-kernels_1.17+etch.24etch4_i386.deb
Size/MD5 checksum: 5510640 0504573999211a53d3f4d2751298a199
http://security.debian.org/pool/updates/main/u/user-mode-linux/user-mode-linux_2.6.18-1um-2etch.24etch4_i386.deb
Size/MD5 checksum: 25604240 7459aa8e287b274c92492234039cc701

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-itanium_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 259432 9c2e1a0b961d6b0b659b8ff985c1eafb
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-mckinley_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 28195726 dbd96cd8e523c54ba78b71725cdaaa3f
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 3086728 3eeca5f5ee087983471c8a293dfa8e69
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 57880 e17da73dd79d04a948197966e5c65e0a
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-itanium_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 28022648 bcbe313e636424ed6144d9b40223832b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-ia64_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 57900 7faea93b2ab52a4e62678dfeecd12c14
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-mckinley_2.6.18.dfsg.1-24etch4_ia64.deb
Size/MD5 checksum: 259348 dac2da139c602413378dfe588be45f59

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-mips_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 57928 64d14b0f88818f2d820dc8ca44456d2b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 3354336 a64e901fd034767b3eb6dd8e2e93aa1c
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-r5k-ip32_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 166788 0a9dae8610e99231bd058e91c63ebe9b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-sb1-bcm91250a_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 186564 198280a2d4453aef80fb9bf5dbec2bf4
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-r4k-ip22_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 8291310 8efea4e1b641cccccb74eb26f3fa3476
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-sb1a-bcm91480b_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 15631156 274353be61c6892043f5927404f98363
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-qemu_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 6099622 0afaca21729d56fc84e88787b3ce1f75
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 57880 6676b167a4ae486601f6d39d86fc8528
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-qemu_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 154174 83817881e79dd886a0304d872ab298b3
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-sb1-bcm91250a_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 15660556 83d11d4d8ccc1578ce602219cef24697
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-sb1a-bcm91480b_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 186346 4dbe7c8ff81821d8023594a08fea857d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-r5k-ip32_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 9057858 271140189fe54ae8c40d266ad22c4051
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-r4k-ip22_2.6.18.dfsg.1-24etch4_mips.deb
Size/MD5 checksum: 163208 4b8ba7697467633dc0eaab58e87813d9

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-sb1a-bcm91480b_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 186210 cf8e8c63368cb17d778ff105a32d97a6
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-r5k-cobalt_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 182242 542bfc88acb915d6a1895207e5c7053d
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 57880 4bc6d603a82b33c6b7d5e25ae15c6d91
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-qemu_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 6037856 9d4c290e92053430559195268eb05bf5
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-r4k-kn04_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 159482 022651f74bf8d12b21671c1e3b9107a7
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-r5k-cobalt_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 9864958 f07455b81817651a1496b324a525a6a0
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-qemu_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 154156 c9dde04a01b4244a1db56010c877d123
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-r4k-kn04_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 5930722 c8eb0c9e24796ff37b69a7b053387be2
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-r3k-kn02_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 159434 a2881cd4abb727c9aa4a9160248132fe
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-sb1-bcm91250a_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 186406 9e8c968109453669e2f9e34d0cc2c9fe
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-sb1-bcm91250a_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 15074416 39f984bc628733856200768ba81816a9
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-mipsel_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 57936 9552f93c97750555e7a3f2c47a7458d0
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-r3k-kn02_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 5951606 af741dd871be26af8f0e04d1a63f4b70
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-sb1a-bcm91480b_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 15046214 8ff302c317ea6f45ee653afd44a163c7
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_mipsel.deb
Size/MD5 checksum: 3354590 98d6808b346ef7b0d507b64a6621ab78

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-prep_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 16411244 a7935a4229c5e0d593ab76db93171d1b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-powerpc-miboot_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 15164116 7d3d8aa85e3a997c404e569b8e30d298
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 3419764 afa126b123f4abfaedaccc1110e62c09
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 3397416 80ef10d492ef827d62e45ed73a2c8fa6
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-powerpc_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 16634994 bc5dbe11ef983d3fde1dd0224ebc9a5a
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-powerpc64_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 258548 bc0fff5d685fd70c36a70a77631e8fbd
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-powerpc_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 57926 d6391047097dd9549412389891da39e0
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 57888 07fdb1f0ec29f9727805dbac661f586b
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-powerpc_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 256932 5968ddaba2dd0ffd034aeceeb6b9c5c9
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-powerpc-smp_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 16975952 adf4fd623c19232d6ae3287a83572ce3
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-powerpc_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 256004 31b75bd00c901b7a4c4247cfc8b9f428
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-powerpc64_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 18317366 d41b25f12d7c6d7e3817e41a4cb20baf
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-powerpc-miboot_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 233462 982625815c563debacd2fc5cd43d2399
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-powerpc64_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 18365532 4a3010ebe14a8cc6f028a656224f74a5
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-powerpc_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 17015496 1c60889d7646d6a07c193725edb1c6d4
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-prep_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 249654 c37777163eff0bc7f972f100c2f18c16
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-powerpc64_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 257254 9c153115ad54f92004bf4a6bc2a56e38
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-powerpc-smp_2.6.18.dfsg.1-24etch4_powerpc.deb
Size/MD5 checksum: 256740 60992e008fa95164c8776604ac5267b0
http://security.debian.org/pool/updates/main/f/fai-kernels/fai-kernels_1.17+etch.24etch4_powerpc.deb
Size/MD5 checksum: 3371440 2265c8d13f5f4469050f6a5aadf83780

s390 architecture (IBM S/390)

http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all-s390_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 57902 bbfab01d81d99d30e56cc51af3d34604
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-all_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 57878 b0a70e581953e81489ea793f4f02b4a2
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-vserver-s390x_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 149034 d5a92bb19744e05b3edc3c7f77887062
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 2947842 0fe7f591cbc050fa73992b8607365d11
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-vserver-s390x_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 5670730 785d3490ebcfab4497d204111a610048
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-headers-2.6.18-6-s390x_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 148240 31655c0bd8b57737ad495ef7abca9e79
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-s390-tape_2.6.18.dfsg.1-24etch4_s390.deb
Size/MD5 checksum: 1445382 dca95945efb37647a4207d322f133cfd
http://security.debian.org/pool/updates/main/l/linux-2.6/linux-image-2.6.18-6-s390_2.6.18.dfsg.1-24etch4_s390.deb

补丁安装方法：

1. 手工安装补丁包：

首先，使用下面的命令来下载补丁软件：

wget url (url是补丁下载链接地址)

然后，使用下面的命令来安装补丁：

dpkg -i file.deb (file是相应的补丁名)

2. 使用apt-get自动安装补丁包：

   首先，使用下面的命令更新内部数据库：

   apt-get update

   然后，使用下面的命令安装更新软件包：

   apt-get upgrade

RedHat

RedHat已经为此发布了一个安全公告（RHSA-2009:1222-02）以及相应补丁:
RHSA-2009:1222-02：Important: kernel security and bug fix update
链接：https://www.redhat.com/support/errata/RHSA-2009-1222.html