kernel-2.6.18-308.7.AXS3

エラータID: AXSA:2012-1010:08

Release date: 
Wednesday, December 12, 2012 - 14:36
Subject: 
kernel-2.6.18-308.7.AXS3
Affected Channels: 
Asianux Server 3 for x86_64
Asianux Server 3 for x86
Severity: 
Moderate
Description: 

The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system: memory allocation, process allocation, device input and output, etc.

Security issues fixed with this release:

• CVE-2012-2100
The ext4_fill_flex_info function in fs/ext4/super.c in the Linux kernel before 3.2.2, on the x86 platform and unspecified other platforms, allows user-assisted remote attackers to trigger inconsistent filesystem-groups data and possibly cause a denial of service via a malformed ext4 filesystem containing a super block with a large FLEX_BG group size (aka s_log_groups_per_flex value). NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4307.

Solution: 

Update packages.

CVEs: 
CVE-2012-2100
The ext4_fill_flex_info function in fs/ext4/super.c in the Linux kernel before 3.2.2, on the x86 platform and unspecified other platforms, allows user-assisted remote attackers to trigger inconsistent filesystem-groups data and possibly cause a denial of service via a malformed ext4 filesystem containing a super block with a large FLEX_BG group size (aka s_log_groups_per_flex value). NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4307.


Additional Info: 

N/A

Download: 

SRPMS
  1. kernel-2.6.18-308.7.AXS3.src.rpm
    MD5: 638bca6b9ca1e270ac37209c78d6a41d
    SHA-256: 2c5cdf469efd77a7f683e657b0565b64d13976672aa097111d0ff1a4f0667cf8
    Size: 64.66 MB

Asianux Server 3 for x86
  1. kernel-2.6.18-308.7.AXS3.i686.rpm
    MD5: 87994e81598bdc1bb7e7ead2767e3a51
    SHA-256: d8d3e58a9cb5b4d543f557bfb06810f9da669a3b543e650b38681b215a35694a
    Size: 19.67 MB
  2. kernel-devel-2.6.18-308.7.AXS3.i686.rpm
    MD5: efbdf8b06e1b35af6c4d1ec76956b258
    SHA-256: 65530daeb2537dc425310a69753f86e172e13b6f0cd200264cd8bcb3b9b543cc
    Size: 5.92 MB
  3. kernel-doc-2.6.18-308.7.AXS3.noarch.rpm
    MD5: 74f6df030a80b83612a25fec87881442
    SHA-256: c8baa52e044dbbdcb72c380b7932168720855e7c0ac990441b30912efaf96685
    Size: 3.39 MB
  4. kernel-headers-2.6.18-308.7.AXS3.i386.rpm
    MD5: 2d34b181eefeaeb259671e3ce8babe74
    SHA-256: ca6659e6353a77dc4948044b611237734c78dfc5338d9b9eaa08cd4645a78450
    Size: 1.36 MB
  5. kernel-PAE-2.6.18-308.7.AXS3.i686.rpm
    MD5: 712628d91a0d3d245a609c60b3897f5d
    SHA-256: 33d50a2a515fd693f7a88c77d53bb98cf1dba31281b853d3d47f427f9857ed48
    Size: 19.69 MB
  6. kernel-PAE-devel-2.6.18-308.7.AXS3.i686.rpm
    MD5: 65492e73290a3e5f3b89a952a3ac9353
    SHA-256: eb15d69d96fde786a503f6bfeec9e8d2a7d6542dcbc8495066bd5551498e512b
    Size: 5.93 MB
  7. kernel-xen-2.6.18-308.7.AXS3.i686.rpm
    MD5: 1f2271bb85fc1d684a9cd160d1d3d71a
    SHA-256: 8b527b2119763e21696c728f024fa529b21bbfde1d3f66b72cf02e21d8672895
    Size: 20.85 MB
  8. kernel-xen-devel-2.6.18-308.7.AXS3.i686.rpm
    MD5: 15d7e2bd896c65896c4e0b6511c961aa
    SHA-256: 6925695d5ebbda8fb642efc09d26f3df7123a38485f0628f9f2410df74246e7b
    Size: 5.93 MB

Asianux Server 3 for x86_64
  1. kernel-2.6.18-308.7.AXS3.x86_64.rpm
    MD5: 53d079dbdeee4e684078868513d0b53b
    SHA-256: c528bf5fe166fab6fc0a3a72850d6f2f9319d60cae81ba8a60bb1693e0274e49
    Size: 21.78 MB
  2. kernel-devel-2.6.18-308.7.AXS3.x86_64.rpm
    MD5: 4a3559fffc80f782c13632c93311d902
    SHA-256: 5b3a8f317537ebe8a52dceacc40967c9b2d12f8ee351451f9980699904c8e888
    Size: 5.93 MB
  3. kernel-doc-2.6.18-308.7.AXS3.noarch.rpm
    MD5: 12aaf543ffbd454ad2fa1af42894a96b
    SHA-256: d44ebe52982a14e359253d156ff037f89c5e410e119083f3ae7e9c437385c37f
    Size: 3.39 MB
  4. kernel-headers-2.6.18-308.7.AXS3.x86_64.rpm
    MD5: 33bdcf1fccd66d8dc82f84940fe81b8c
    SHA-256: d62897f5f4ef59e0921ee4c972f11fe901573d2e94f478cddfe31a4f8f36e4d8
    Size: 1.40 MB
  5. kernel-xen-2.6.18-308.7.AXS3.x86_64.rpm
    MD5: e89e3c4be22bb266992a651b66bec2cf
    SHA-256: 89a4ce6f22ca6b83bbd9b2bb330e3db1c83e77825a14d2466463da72f3e07e91
    Size: 22.71 MB
  6. kernel-xen-devel-2.6.18-308.7.AXS3.x86_64.rpm
    MD5: 8029deb8085dd1a0737aa790c0a2e988
    SHA-256: 371a97ff44cb51e7f77e93ec7d761b725ee5fa27fac7e684219ab7b0cdaa1835
    Size: 5.93 MB