发布日期：2009-07-13
更新日期：2009-07-14

受影响系统：

Linux kernel 2.6.x

描述：

---

BUGTRAQ  ID: 35647
CVE(CAN) ID: CVE-2009-1895

Linux Kernel是开放源码操作系统Linux所使用的内核。

Linux Kernel的PER_CLEAR_ON_SETID mask没有包含有MMAP_PAGE_ZERO和ADDR_COMPAT_LAYOUT，这可能允许本地用户绕过mmap_min_addr保护，或禁用某些ASLR（地址空间布局随机化）功能。

<*来源：Tavis Ormandy （taviso@gentoo.org）
  
  链接：http://secunia.com/advisories/35801/
        http://blog.cr0.org/2009/06/bypassing-linux-null-pointer.html
        https://www.redhat.com/support/errata/RHSA-2009-1550.html
        https://www.redhat.com/support/errata/RHSA-2009-1540.html
        https://www.redhat.com/support/errata/RHSA-2009-1438.html
        https://www.redhat.com/support/errata/RHSA-2009-1193.html
        http://www.debian.org/security/2009/dsa-1844
        http://www.debian.org/security/2009/dsa-1844
        https://www.redhat.com/support/errata/RHSA-2010-0079.html
*>

建议：

---

厂商补丁：

Debian
------
Debian已经为此发布了一个安全公告（DSA-1844-1）以及相应补丁:
DSA-1844-1：New Linux 2.6.24 packages fix several vulnerabilities
链接：http://www.debian.org/security/2009/dsa-1844

补丁下载：
Source archives:

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-2.6.24_2.6.24-6~etchnhalf.8etch2.diff.gz
Size/MD5 checksum:  4046697 0c540aa51d64fd0f41fefda0370a7d57
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-2.6.24_2.6.24-6~etchnhalf.8etch2.dsc
Size/MD5 checksum:     5117 8149bb152305e615760fd5accc516b17
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-2.6.24_2.6.24.orig.tar.gz
Size/MD5 checksum: 59630522 6b8751d1eb8e71498ba74bbd346343af

Architecture independent packages:

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-patch-debian-2.6.24_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum:   931690 8230f79880ab579b104e9b34029cc97d
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-manual-2.6.24_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum:  1572166 59bdbfc8850a9eb4c7f09229f8481a04
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-source-2.6.24_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum: 46892520 c736086affec0e829b80074008edc96d
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-support-2.6.24-etchnhalf.1_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum:    97696 ac7c8e4af4d15f8e77817f3a2060621e
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-doc-2.6.24_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum:  4469630 76391a2afe93b14ef942260a2ab0f6c4
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-tree-2.6.24_2.6.24-6~etchnhalf.8etch2_all.deb
Size/MD5 checksum:    82766 fccf13a8baefeb96443c00718b47178a

alpha architecture (DEC Alpha)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-alpha-legacy_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum: 26737560 705e6c1f456e523e4cd6e2199247ad8a
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-alpha-smp_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum: 27342178 b22b7be9f15a3fcd569e83b0981c7b2b
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:  3454340 5d9c4195f523265e691a73d165a32bd5
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-alpha-generic_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:   331144 9b199341a9906f69b92956bee989678f
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-alpha-smp_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:   330548 2e97270481c6406f4703f7ffc642a306
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-alpha_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:    82254 6ef54422427a87fb7013208abbb90bfe
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-alpha-generic_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum: 26758348 3fa44a2c192d5296abff11160c4143f7
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:    82234 2d73cbb156467a0e189b66d64d725957
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-alpha-legacy_2.6.24-6~etchnhalf.8etch2_alpha.deb
Size/MD5 checksum:   332176 8abd6e28989d5ffa359dbdf523b8802a

amd64 architecture (AMD x86_64 (AMD64))

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_amd64.deb
Size/MD5 checksum:    82232 f31859776e8c538793ce7bc12e4d16e6
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-amd64_2.6.24-6~etchnhalf.8etch2_amd64.deb
Size/MD5 checksum:    82238 0dd51e0668293dc4a112ba7c177a2d62
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-amd64_2.6.24-6~etchnhalf.8etch2_amd64.deb
Size/MD5 checksum:   355216 e912a184ffa55eefcbf4d075575f956b
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_amd64.deb
Size/MD5 checksum:  3649934 25d6d6f81163cd422b987cffe8555482
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-amd64_2.6.24-6~etchnhalf.8etch2_amd64.deb
Size/MD5 checksum: 19596152 128c3dcd4b54fbca2a8cccf553b15c15

arm architecture (ARM)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-ixp4xx_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:   308764 081a21f64a1939858fd628b2b17b1e9d
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:    82362 a02c06864fb8adb347c7b3b83707ec71
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:  3937452 4296fde893b88cba41a5164cd6c68266
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-footbridge_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:   297832 882e93119837e060496995474bfbde0c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-arm_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:    82388 5682b9cb3c9efdf951541c5e951858d5
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-footbridge_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:  9356202 12691f5684650f5f808b4ccc3d77e6f6
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-iop32x_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum: 10777668 be1c3aa597e81f449a1712c059b6d219
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-ixp4xx_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum: 10786276 fdfef0d9f0a0f740cdf096efe4076849
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-iop32x_2.6.24-6~etchnhalf.8etch2_arm.deb
Size/MD5 checksum:   306278 243cc2aef642ad3dc3e6faa9f5b7d2ac

hppa architecture (HP PA RISC)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-parisc-smp_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:   259166 403c84cc8eec53736e11babcd7133c36
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-hppa_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:    82390 c1e6ec2b43d6dc4849ab58fcca7708fd
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-parisc_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:   257800 dcf392b46aaabf4187d0b739d7b3f0b6
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:    82356 e67f07544c8505aebf46d0fc5cc6ff9b
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-parisc64_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:   258558 a2e28e8a24b42aa4f092218fdb7b24b0
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-parisc64_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum: 14371812 91a757a164d87fcca9b7c8dcf9737e52
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-parisc64-smp_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:   261468 72a0d875029ef878bcfa7734ad0e3221
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum:  3444724 e4cbc7652241146662a324980caf28e8
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-parisc64-smp_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum: 14830286 ee2c1dd21c02e82c845897b92fc44d18
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-parisc-smp_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum: 13846760 3133b7187049be153f3d946556c58d5a
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-parisc_2.6.24-6~etchnhalf.8etch2_hppa.deb
Size/MD5 checksum: 13335008 a71482e5f95d01ae60ef6f9e84851905

i386 architecture (Intel ia32)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-686-bigmem_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum: 19345260 c8d133c7df467610a2b58b02d437f140
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-486_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum: 19349370 99465914e158a8a8095d704c7a4eca58
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:    82350 eb75675cf418a8fe18a45cf78e113b14
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-amd64_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum: 19589510 ed83c2d0ba92a0f4b5fb5daed6b86d5c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-amd64_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:   347746 23befd72e069faf404ede7a276b78311
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:  3647494 9cf283a4c89c8281db35e5fb2ace4335
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-i386_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:    82384 199633269844e3e36cf936f5a63857a7
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-686_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:   361018 4f7299551139e79ad329057ff07de93d
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-686-bigmem_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:   359956 5272e0df584721713692ccb80e8fdc45
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-486_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum:   361502 4c9a0586154b5fce6d50610d6728bf75
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-686_2.6.24-6~etchnhalf.8etch2_i386.deb
Size/MD5 checksum: 19278068 41f6b91dceeaba5592a15bdbb4170c3a

ia64 architecture (Intel ia64)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum:    82360 e96d164aa97cbda5c4e0d4a4d8d47298
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum:  3570154 a7bdb15fd5dc46ea33b570390700255a
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-mckinley_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum: 32289122 8a66a1efccab804aece0f9c9f9a0c2c3
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-ia64_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum:    82378 11c070123743f3060aee864a6fa7621e
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-mckinley_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum:   322394 7e68b691385f67de57eca947718b3cf3
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-itanium_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum: 32112122 81952edc15d24552bc7e0e250d4e4c2f
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-itanium_2.6.24-6~etchnhalf.8etch2_ia64.deb
Size/MD5 checksum:   322756 0332b3131abca0dde23a3980e3269d6a

mips architecture (MIPS (Big Endian))

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-4kc-malta_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 22151540 85f675d6aa5e858c776b25ed7b55fd01
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-sb1a-bcm91480b_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 17152584 968f51589e2246eb98d54f8f7a0deac3
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-sb1-bcm91250a_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   246524 7d37dee7fa5f20d5484a054697944a4a
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-r5k-ip32_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 11958562 189d907c882ca1f971e5df5b020db861
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-sb1a-bcm91480b_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   246320 9b22546464feae45ee05c1318ce4eeb1
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-r4k-ip22_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   214790 9f3182d818ff7b6a05993763a6120725
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-sb1-bcm91250a_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 17168120 bc71f4391f0b74712a77ce0a98104c42
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:    82240 56ffbcabce3c1df699ab5005b86b5fcb
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-r4k-ip22_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 10524568 1dcc5f02fea750b73b3d26bbf9436744
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-4kc-malta_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   309414 2f3e51dd53a0aee437acd14822bdc812
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-mips_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:    82294 9d3e3e23c0fc8a0f1e1841e28fd3a2e2
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:  3803692 496de2fac6b2631145112d3df8c30a74
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-5kc-malta_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   309366 ad8430704237cac6706abefb3cb3a66a
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-r5k-ip32_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum:   225310 6f208c9d5eada9b92d3e98530a7421ab
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-5kc-malta_2.6.24-6~etchnhalf.8etch2_mips.deb
Size/MD5 checksum: 27775866 480af1976cfb2ad886bbeab57828e0a9

mipsel architecture (MIPS (Little Endian))

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-5kc-malta_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum: 26985726 697670a3bb624d4d3d78f46f3dd1ffa0
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-sb1a-bcm91480b_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum: 16630534 64876417bfc90be839f742b7f3df4017
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all-mipsel_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:    82296 3b389589e0d350fd94e1e6a55064b597
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-r5k-cobalt_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:   246006 6b907d81792642929e73f8f7138a0686
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:    82244 06ea877ec50d7981c308674e878de0fd
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-4kc-malta_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum: 21734936 1f58a04e3f3e233fc379f7585b37f67c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-4kc-malta_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:   309876 33999e485bc68c26f1355c34591fa9d1
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-sb1a-bcm91480b_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:   246316 f5ee5c81b6f69590e7483c63914aa4f1
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-r5k-cobalt_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum: 13317230 d5c0090dd1f3487c1a1b98e663d302a9
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:  3803662 c04871193e6cd5fe88e7d757fe94dc15
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-sb1-bcm91250a_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:   246138 83d394f1c4638687b1bd71213d6fc9fd
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-sb1-bcm91250a_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum: 16566994 4ad893a3f64121974125e7df7a246c32
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-5kc-malta_2.6.24-6~etchnhalf.8etch2_mipsel.deb
Size/MD5 checksum:   308542 d1aa85d73a85243f9e11e6d319829560

powerpc architecture (PowerPC)

http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-powerpc-miboot_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum: 17459600 932f0c6e71fa2a92bcbf91245d4a6f34
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-powerpc_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum: 19195098 3894f438fae8ccd897ae1b193e05a06c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-powerpc-smp_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum: 19486104 e186a5e57fc6ef416a9f0611b4e32b00
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-powerpc64_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum:   321892 920d908f2b7f39a4ea245a452707de9c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-powerpc-smp_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum:   321508 053a1e68eb59bc3616762c77c478b77c
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-common_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum:  3672616 9480b5733676cd5d73e984cd6b36cdb2
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-powerpc64_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum: 21169994 225176293c099a0a66a6e427f8f342c9
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-powerpc_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum:   321100 ed5daac657617ab8ea09dedbbd5825e9
http://security.debian.org/pool/updates/main/l/linux-2.6.24/linux-headers-2.6.24-etchnhalf.1-all_2.6.24-6~etchnhalf.8etch2_powerpc.deb
Size/MD5 checksum:    82240 d5758f3021b63ba5a46f4bb59a0264

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

Linux
-----
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=f9fabcb58a6d26d6efde842d1703ac7cfa9427b6

RedHat
------
RedHat已经为此发布了一个安全公告（RHSA-2009:1193-01）以及相应补丁:
RHSA-2009:1193-01：Important: kernel security and bug fix update
链接：https://www.redhat.com/support/errata/RHSA-2009-1193.html

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