==========================================================Ubuntu Security Notice USN-869-1          December 10, 2009
linux vulnerability
CVE-2009-1298, CVE-2009-4131
==========================================================
A security issue affects the following Ubuntu releases:

Ubuntu 9.10

This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 9.10:
  linux-image-2.6.31-16-386       2.6.31-16.53
  linux-image-2.6.31-16-generic   2.6.31-16.53
  linux-image-2.6.31-16-generic-pae  2.6.31-16.53
  linux-image-2.6.31-16-ia64      2.6.31-16.53
  linux-image-2.6.31-16-lpia      2.6.31-16.53
  linux-image-2.6.31-16-powerpc   2.6.31-16.53
  linux-image-2.6.31-16-powerpc-smp  2.6.31-16.53
  linux-image-2.6.31-16-powerpc64-smp  2.6.31-16.53
  linux-image-2.6.31-16-server    2.6.31-16.53
  linux-image-2.6.31-16-sparc64   2.6.31-16.53
  linux-image-2.6.31-16-sparc64-smp  2.6.31-16.53
  linux-image-2.6.31-16-virtual   2.6.31-16.53

After a standard system upgrade you need to reboot your computer to
effect the necessary changes.

Details follow:

David Ford discovered that the IPv4 defragmentation routine did not
correctly handle oversized packets.  A remote attacker could send
specially crafted traffic that would cause a system to crash, leading
to a denial of service. (The fix was included in the earlier kernels
from USN-864-1.) (CVE-2009-1298)

Akira Fujita discovered that the Ext4 "move extents" ioctl did not
correctly check permissions.  A local attacker could exploit this to
overwrite arbitrary files on the system, leading to root privilege
escalation. (CVE-2009-4131)


Updated packages for Ubuntu 9.10:

  Source archives:

          Size/MD5:  2759717 46bb1e1c70f8cd4b8a426f36145b96b3
          Size/MD5:     3781 ba87d38489ec61b8f83824717d524fec
          Size/MD5: 78278595 16c0355d3612806ef87addf7c9f8c9f9

  Architecture independent packages:

          Size/MD5:  3788070 2066149ef4cf1eb56029b0b474f8dc1f
          Size/MD5:  9527628 a98981b3a5da26fe246fdf35a2119b7e
          Size/MD5: 62153736 e31831df66d0fcd0b78a3ce4d3fe2400

  amd64 architecture (Athlon64, Opteron, EM64T Xeon):

          Size/MD5:   221392 4c65682a6d8ddd0a8cdc554b4e0d0432
          Size/MD5:    15536 f8f213f30fe031fa429271f3b08c7770
          Size/MD5:    52136 035e9db4477d2333520d7e1c2174868c
          Size/MD5:    44828 7f8ff1f4b3c491d7a773d898d7bd3d7e
          Size/MD5:    50078 8dce43d818f98e78187a593ca9bb081c
          Size/MD5:    92520 fca83159eb7dd5c4452d91380382e3ff
          Size/MD5:    37778 48f05c3aa331765f9ed01c78f67dbd37
          Size/MD5:   522822 4b4831946d3e38ffda45d2adc0ba4a6c
          Size/MD5:   130552 1f1bba06aef4f3b5b14f84182a833fcb
          Size/MD5:    53838 ebb5bba585bfd0530a7367e753c70780
          Size/MD5:   310124 fcef46eda5c7a3765e9b8b224d4c59b0
          Size/MD5:  4352774 229a983cec5009fcbefa87113d292fe7
          Size/MD5:   691698 f2950c44f90969a7c2d288723a6b38ad
          Size/MD5:   691650 f62b9f8f16a9ce1f6a607ebb3c4487bf
          Size/MD5: 28921388 f34bb6516ad428f132ea616b47298e93
          Size/MD5: 28883496 7fdb7bd0d2a12e416818737e0fb92942
          Size/MD5: 11737718 9f77e06415c8b1dd874e55127df81615
          Size/MD5:   739364 aed6a158c3e5d9ca30856e10d4017867
          Size/MD5:   168280 ffc7a08805d77f7f25019118ea5a30ae
          Size/MD5:   202762 30bc7511f5126c9941a68934232d654d
          Size/MD5:    27268 cefc15496c2a29de9c9cb179cb7e8e3c
          Size/MD5:   311814 1d6917dcbfb73c3ef17f12aa6342f73a
          Size/MD5:  2281968 cc8fc02dfc7f7911bf1e84e13869e286
          Size/MD5:   158686 b36dea5de2bca6981fc9828ebf0d1a3c
          Size/MD5:   203100 383915d44594f4f621bb7e376cb1f8bd
          Size/MD5:   161070 9a49f1f23db4eca300d2de08ac4ad549
          Size/MD5:    38064 3569916e727b0f9b9ae24c96705f44d0
          Size/MD5:     5762 2777b91c8a8ffaaa0c42e0c159e49c75
          Size/MD5:    73498 6df9ccff527e0f5aeb40ae4ff145a098
          Size/MD5:    22248 860de3b51003b30d58084223e89cb04e
          Size/MD5:     9548 8bbce0c3a6db3862ee6d5382b943556c
          Size/MD5:    39842 aaa53c5dae5952028ccb8f230515e5ff
          Size/MD5:    23504 94a306087cbadbb8f396a06281a43189
          Size/MD5:  1389572 2d2e7744d79462eef3e8a67f3e4028e6
          Size/MD5:    47380 e84090b8d7eec619e3ab49d9982897f2
          Size/MD5:    51616 4097f56d2e1b125f762cdc96cf81d606
          Size/MD5:   128718 baa6b9a44688e7479bbf93310d5522fa
          Size/MD5:    15818 726d41aa9553b604f3dc9c259261cf58

  i386 architecture (x86 compatible Intel/AMD):

          Size/MD5:   198834 33ef2b92f7fdfcfbff013c2e4b5ecbb3
          Size/MD5:    32462 2659032807cd1a2e924b0fa329a2f527
          Size/MD5:    49942 4c1ff905601f271495776ef921121f67
          Size/MD5:    42114 2c4c2ecce0b9920f1caf305ac6549420
          Size/MD5:    45950 ef462b137eff2ff78f061a95e0bbd6a1
          Size/MD5:    87380 fece903fdf84f7e6791f1d1d5716f54d
          Size/MD5:    33752 9c4b1e0874773522b8578deb0863e810
          Size/MD5:   519412 3a0acfa536549cd40ec94900da11a053
          Size/MD5:   128062 8343238782469e3dbb9f668f53ff314b
          Size/MD5:    49740 b31a0b3690d030ff6324beb4a9aceb29
          Size/MD5:   295736 e29e8b8ea3c8210ca6e5e9347a4cca58
          Size/MD5:  4185966 8db0b59495e0cb4aecc7d95e7bdc9cdf
          Size/MD5:   671048 e29694f4aedfd0a0ed0c78a21b226066
          Size/MD5:   670694 c26dab3b275ec9848c23bb62c9b64c85
          Size/MD5:   670992 374081ef1662d125d99138c4574d32f0
          Size/MD5: 28771668 9861afb3445411397664cf7ae44c555a
          Size/MD5: 28935472 48a65223efa3b3b1a1c54c3586fb521a
          Size/MD5: 28832722 809c454e238dae4cb749df93ba542a8b
          Size/MD5: 11190188 6c15e81718fd41c007bb612cb6bb5db4
          Size/MD5:   739344 90b28b13be2518c935a06f368a0c1038
          Size/MD5:   172778 b775ca8fcd7a408ff6ec1e89bb5748e3
          Size/MD5:   186130 cc4d5dca631cdbed74b9f2661eb30057
          Size/MD5:    28374 c6fe97908c37bca567e5675f1411510d
          Size/MD5:   292768 a0059aa2de973a9199806eca936ebad2
          Size/MD5:  2400212 a6223d598dfb807ea7112843ee71a6ef
          Size/MD5:   142004 6607d27d8dad6847f41bab71cbfde9d9
          Size/MD5:   189572 72291ac0ce3268792f6bb53afcc6aeb2
          Size/MD5:   148500 40cd8d52c2dc417fe5546a0509bf8460
          Size/MD5:    35308 962ea3d7096d8f1e370b748acb663bac
          Size/MD5:     6844 dcab82ea44f1f535c09438e4806500e7
          Size/MD5:    85696 966b54b4f6ec4c294714acd8a9ee3dd6
          Size/MD5:    46414 8e39cd1e4924b43bfca024a6a6dce667
          Size/MD5:     8910 1681a86723ce87c7f4b35795c45f4019
          Size/MD5:    36276 a5446dfc19cdb998ccbaa4b1c3ca07ae
          Size/MD5:    21688 bb2e9413b9d57b1fbf2b16112c6a3140
          Size/MD5:  1495046 4bb94158e75034134625f19679240249
          Size/MD5:    44080 c739073970d8c4519c291c69322a1069
          Size/MD5:    48458 169870f8cfb4a51f87b0359e2aaa5cb0
          Size/MD5:   117578 49d3e9ab048e66359d32053862148def
          Size/MD5:    14516 73a7ae93726bbc740d7bf002ec2f47ba

  lpia architecture (Low Power Intel Architecture):

          Size/MD5:   198808 c1ea3c9a24a402a8df3a7fb01a0fe18f
          Size/MD5:    32448 b6d46b76ca3a818c7c53edadbbca9082
          Size/MD5:    49944 aaba7e556ccaf57678acc28ab5eacaad
          Size/MD5:    42156 6d6665963a478444299b1971e8bcb782
          Size/MD5:    45946 4265f05b2e183d28c6fa85627ca01b83
          Size/MD5:    87380 08aa24407a8eae43612427458a685d3c
          Size/MD5:    33750 bb3a4fa9316fb9116a1f6e4cb8ab4e83
          Size/MD5:   519594 3a9df45ec664d4b7eddc6cf71aedcde6
          Size/MD5:   128096 e83ca3e5610fb1eecbf039cd2fc572d8
          Size/MD5:    49742 93d34cdae126a65118cb6112c5cb68b2
          Size/MD5:   295726 e8981b5221408017df40658f10cf5027
          Size/MD5:  4187394 8fe5aa554b19e84514be382166bf3e40
          Size/MD5:   670146 d6c22d50659820697933d9aca2d843f2
          Size/MD5: 28827002 b2529960e06aada8a47e7fd186ec44dc
          Size/MD5:   739328 1eeb403661a63bebd2b655cc81fedfcd
          Size/MD5:   172834 a5c931d816560410b79b63b5b672b864
          Size/MD5:   186108 93fc03887028a74eba6ac16bcd6c6ed1
          Size/MD5:    28364 ba960c2c3f8f04d5d8076ba7d59caca4
          Size/MD5:   292774 8586ee587a26bf84b19530cb44503537
          Size/MD5:  2400294 58bd5adc0268224cae95f39600372a57
          Size/MD5:   141994 cb3321864dc1491e2b4b3d564929b4a5
          Size/MD5:   189554 c4531eca5bcd1e352ccc95c56ed77db3
          Size/MD5:   148480 a4e0704d41d16a1e54f21739084145c2
          Size/MD5:    35294 6c8a356ffc371d49ed135192794bc9a3
          Size/MD5:     6828 7ab376d2da0796954be3a91127d9c7c7
          Size/MD5:    85668 bc0a44587d1d7d23bc912e2d7325f33b
          Size/MD5:    46418 8dc517682170fd664db9ed7d04bff8ee
          Size/MD5:     8902 59be4bb6554bbc28a39389592a93fa15
          Size/MD5:    36264 7e23372cea5c7588eab2f7b422c173dc
          Size/MD5:    21680 c07bb93108ddcea594b6f7afac2392f7
          Size/MD5:  1494786 738987519bb0737dd86af28567a5158d
          Size/MD5:    44070 a1dc502b8648935e9ee3ed3feadb3ad3
          Size/MD5:    48460 7e1ecc9658479055b377e57f07673636
          Size/MD5:   117558 236c6d98cb859537b39042cab44e7408
          Size/MD5:    14506 f912fc9edcb6b82f4dbd43b49135c9c1

  powerpc architecture (Apple Macintosh G3/G4/G5):

          Size/MD5:   321464 769c4a9959cb77777ffc23705c0d3bb8
          Size/MD5:   263644 7f094fb48a893baa441f7bd1b648f9ab
          Size/MD5:    58854 49215a4931f5645a84dba696cb2ce1e4
          Size/MD5:    67046 1b8250d0bfa863ca44a6dab45a0c0d48
          Size/MD5:    45920 fe05ce15f61ae007d9f3c1d8ec2057c0
          Size/MD5:    51300 29d33d613d76d11aaabfb90a580fb5da
          Size/MD5:    90682 9fbcb097d7854f3d27e6cd5ba085c15f
          Size/MD5:   105156 bd4943b06b91094123f99e8df3eb431e
          Size/MD5:    39494 cf471cd4951499cb4100af5cd150924b
          Size/MD5:    39276 08c35a86e3d3163fad312d61e2c77c70
          Size/MD5:   565186 b2b16befe390774c0f770cd0350d5a95
          Size/MD5:   609026 ca80ea7702aac8a1275ec790944a103e
          Size/MD5:   149188 dba6b24f3fccb8fdeb902a5bb504cef0
          Size/MD5:   147250 94853c02dc20e1fdeee28886e9f7305d
          Size/MD5:    79744 099f436fec0e649ba1ed5f58652cf8bf
          Size/MD5:    84136 45554e43d12547077835d6201170771c
          Size/MD5:   402960 f166345b039bbd1a6fc2ce9b4b34688a
          Size/MD5:   342536 57059512ed5842751d74e9a565f7eec2
          Size/MD5:  3812340 0048fed3305831c8e8386983dff67de1
          Size/MD5:  5192026 54b566210835793c92f390a8ba9330ee
          Size/MD5:   778696 ac1e22e6a4cab2fcdda46f5ec0e44f7a
          Size/MD5:   798248 4ca8d1f42bb308ed493f89b1c2bae59a
          Size/MD5:   779670 d034bbd642e72c5b1c82046aaeca60cf
          Size/MD5: 24816072 5750fd6003a9ff4e52ef71b160d35f78
          Size/MD5: 25826970 f2616393d03ebc241c15ad373abe24a7
          Size/MD5: 24655164 f0d2e7732c1ee927f8c8ecc40c050c29
          Size/MD5:   724426 fc160908eba33700010ee2950599e267
          Size/MD5:   271890 0eb05e4797f932e5366297b6e65694ec
          Size/MD5:   294594 ba55ad947909f8a12dc2e908a8e9e16c
          Size/MD5:   210550 27ed645c98e1c02b16c1d9a8e1d1ddc3
          Size/MD5:   216972 f4a4e8bb270ecf136d7b000eb3f599d2
          Size/MD5:    25800 bbdc9b4ceb2a7bbfd6e7ba26ad7e24de
          Size/MD5:    28984 30afe13ea4ee74b683ca2920e70e19c0
          Size/MD5:   315002 7d7aac4b116d227e54da6d1850450e66
          Size/MD5:   357746 3b9728ec25f31a98b0773dca1e82e817
          Size/MD5:  2027584 5d3c2778b0c48002ebabee346dd44c48
          Size/MD5:  2247608 19f6eca7f6a05b56d33254fb56ac96ca
          Size/MD5:   213574 196db8eb3ef9b6e5356d566ab5b6e8ef
          Size/MD5:   209806 5950c2adc86e4df0c26e2331a65af118
          Size/MD5:   210164 59cfbef54d417c72f2dd25a742d664b6
          Size/MD5:   244810 5c46a2340f2cc4e922c2fa37cd4f18ca
          Size/MD5:   111838 7f6738b2af571e914d9d70ae6cbf28f9
          Size/MD5:   131608 bb79aad4f00af9dcfef21549134f6aaf
          Size/MD5:    49034 69f72a0deea2e1273b64bc17f033e324
          Size/MD5:    44088 1d178cd3bcef112628749882e9103829
          Size/MD5:     5848 0faf314df8692394e35954f45aa0aa6d
          Size/MD5:     6506 01f5e1746d96d6f86d3bfdff38996e70
          Size/MD5:    78780 5a02f6d950b1a5b075f07ceec394aef5
          Size/MD5:    84602 397cab612077d45c5eb2ddda534c7801
          Size/MD5:    74320 e17da9fa1509479da99d47144d094c5e
          Size/MD5:    27228 852c7fa0836589a87eb1d88d0ff05c7a
          Size/MD5:     8538 4cc3e8637e2b52084d96803bbaec57a0
          Size/MD5:     9818 7a25f3d4cd257003e0592d3363a0d2c9
          Size/MD5:    58814 0805944d3d6eef8fb1b96c6bd3c1f512
          Size/MD5:    70146 665ccc2165aefc8f5e45b07e79017307
          Size/MD5:    23730 1d30532fd77337b3328646f4bfd08f5b
          Size/MD5:    30818 ebb9ec306b10177f089bd04dfa445cd5
          Size/MD5:  1556922 fb29cda48f271f2aaec192cebc36a99e
          Size/MD5:  1509144 36ed69e13bcab5332bdb9bef8130e821
          Size/MD5:    81690 5dce76f2d239dcdd660fa456ad79230c
          Size/MD5:    88530 27872a5f1b0570e9cd0f3a8ef58d11c0
          Size/MD5:    64388 85fd20ff5f8d59b1a72db4f5858177a5
          Size/MD5:    77008 534b3392722aae864b5f12ffa7c5612d
          Size/MD5:   141270 8fbc608e986eabe480e3d4e0ec283c46
          Size/MD5:   150886 e4e003d93d9cb6f8dc995bc82ab1bff4

  sparc architecture (Sun SPARC/UltraSPARC):

          Size/MD5:   139442 db449d9e66e05862a6cbcc19cead2c8e
          Size/MD5:    70120 493ae2e44f9b025347bcc1caad2d301c
          Size/MD5:    46514 2f7812137b6b7e3b66e8f1ec29c0a620
          Size/MD5:    93980 66f5531eb917c16a384d2c1f1b3c432d
          Size/MD5:   572222 13a8b6c104c2c9ee155ea26c27245572
          Size/MD5:   148316 95dd38a1f61ad2c84834d5a712931731
          Size/MD5:    75858 17e16db718d27ccf11c2f01198886150
          Size/MD5:  2892430 135cdfe87f7d10d486c777cfa5af5297
          Size/MD5:   596954 ac010958e1c9b69205a216f53c94f226
          Size/MD5:   595726 9ea69b32d9ffceb9c4653b28f7912089
          Size/MD5: 20488622 9a289a515f9de4935c66bee671bbe8ab
          Size/MD5: 20185556 cfa14881ceba0726d2c0c63c6947c05a
          Size/MD5:   736544 18ffdfe90df3b94d4e1b05b3085db27e
          Size/MD5:   266058 7a529388680469f46a89c086241b7b53
          Size/MD5:   209180 3ca26807f73644f1a05b3920c3bc8811
          Size/MD5:    26266 3da629ae5770e252d1909cd84431cbbe
          Size/MD5:   314162 7983479e6afe18838ed72a3174753c56
          Size/MD5:  1675478 f6d39c90a35b79fd040b52bbf1478704
          Size/MD5:   222818 e32c0fe4992722f0da2748462a7b2057
          Size/MD5:   121956 a4cc44e5c2a7c714841c37aefca00ec3
          Size/MD5:    38800 231f1e448f02a7a7f86e4e3574572381
          Size/MD5:   100806 b6dbff7d356b38d4996fa2b680cd2393
          Size/MD5:     8930 420a7ce2591ba2c938b410ff0eeed81b
          Size/MD5:    62916 2fd3da5dbf807810ca118d594dece6d6
          Size/MD5:   120986 a64d7dcd2da9ea7ce763c444aeb9532f
          Size/MD5:  1217922 566834a7a6e003bb44758975d487b5ca
          Size/MD5:   101340 0fa5b3364e0df9e25ffc37edf080215f
          Size/MD5:   200096 d19248fc78812e9897455e069d9f4719
          Size/MD5:   184462 b3f342dd19c09ed89bb410e147268aa9