kernel-2.6.18-308.1.AXS3
エラータID: AXSA:2012-487:03
リリース日:
2012/04/13 Friday - 11:35
題名:
kernel-2.6.18-308.1.AXS3
影響のあるチャネル:
Asianux Server 3 for x86
Asianux Server 3 for x86_64
Severity:
High
Description:
以下項目について対処しました。
[Security Fix]
- epollはepollファイルディスクリプタのツリーを適切に横断していませんでした。細工したアプリケーションを使って権限のないローカルユーザがサービス拒否(CPU consumption)を引き起こす危険性があります。(CVE-2011-1083)
[Enhancement]
- カーネルをバージョン 2.6.18-308 にリベースしました。
一部CVEの翻訳文はJVNからの引用になります。
http://jvndb.jvn.jp/
解決策:
パッケージをアップデートしてください。
CVE:
CVE-2011-1083
The epoll implementation in the Linux kernel 2.6.37.2 and earlier does not properly traverse a tree of epoll file descriptors, which allows local users to cause a denial of service (CPU consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.
The epoll implementation in the Linux kernel 2.6.37.2 and earlier does not properly traverse a tree of epoll file descriptors, which allows local users to cause a denial of service (CPU consumption) via a crafted application that makes epoll_create and epoll_ctl system calls.
追加情報:
N/A
ダウンロード:
SRPMS
- kernel-2.6.18-308.1.AXS3.src.rpm
MD5: 349a42ec31e5ceec117c8380745a017a
SHA-256: f64a9ea36818d8dfc0daec08bd7ad9216426a8f8cc3ca2c70e765f1d6432b8e4
Size: 64.60 MB
Asianux Server 3 for x86
- kernel-2.6.18-308.1.AXS3.i686.rpm
MD5: bf4750876d02b573b3ad170cd0f084ae
SHA-256: ad8264da49a1a339fb779d3b6927c13b49d32f5aa5b3806a72695285e3fe8733
Size: 19.66 MB - kernel-devel-2.6.18-308.1.AXS3.i686.rpm
MD5: 6948ef297778e474e94613068c0551f6
SHA-256: 85eea29d08cdba3f660b702dc91e2b0604fae18980fbe410631fe3bcd8bb9865
Size: 5.91 MB - kernel-doc-2.6.18-308.1.AXS3.noarch.rpm
MD5: 935cb6ea69c5ceeec594ba152c874b45
SHA-256: 9fd66aef10975cf3573a9e2035d05fcdc1ff9319915f7a5181b8fba188f901d3
Size: 3.38 MB - kernel-headers-2.6.18-308.1.AXS3.i386.rpm
MD5: 267ce833a5deb7d96e05b17bbfd6fcb8
SHA-256: 0ecbe8cdd30b594f64274336a6309720274303a5bddda9384507f89f0e6399a7
Size: 1.35 MB - kernel-PAE-2.6.18-308.1.AXS3.i686.rpm
MD5: 1fe41fe6048b01168da818b030b92a1e
SHA-256: bca4e161e979b1ec9c69dd86e7dd765f2298415cd236deda070973c7937bfff2
Size: 19.68 MB - kernel-PAE-devel-2.6.18-308.1.AXS3.i686.rpm
MD5: a4213a153aa6c52db1321afbe7d8a4b0
SHA-256: 8bb63d23a7ea87f5163708a5305409d406e72d3b998667bf6ad7e41bc2f5d668
Size: 5.92 MB - kernel-xen-2.6.18-308.1.AXS3.i686.rpm
MD5: 94188cfdec4583573f36c6bdeef8dfe6
SHA-256: 184d248b6a7f2d996efdd18efa103daef1b205a14d2aebd3e60cd994c4a429e9
Size: 20.84 MB - kernel-xen-devel-2.6.18-308.1.AXS3.i686.rpm
MD5: f64a7a0245088506a5725e445c020844
SHA-256: 02d5de61b4eddfd3a20ef22a9404f73d07de337306ecd011e541c9959055cf57
Size: 5.92 MB
Asianux Server 3 for x86_64
- kernel-2.6.18-308.1.AXS3.x86_64.rpm
MD5: 456ae833fb38e73912b3d18c64b15186
SHA-256: ca8d200a766b092b3f86792793aaaa11f8e13b26d9a2388fcdda6940ff44f94d
Size: 21.76 MB - kernel-devel-2.6.18-308.1.AXS3.x86_64.rpm
MD5: e9f549ac00d5c1f75add9b002b9a00ce
SHA-256: 478cee7e594d49660a4d20db17426707a4d320f774b4ce3c2b328373a4e4dc85
Size: 5.91 MB - kernel-doc-2.6.18-308.1.AXS3.noarch.rpm
MD5: 9878cab86c327e4eddfd2bf91808676a
SHA-256: e364eb394dc720c691a9b02294b9e5e61d1e1b9bf0421093d465ab1a4b0c8187
Size: 3.38 MB - kernel-headers-2.6.18-308.1.AXS3.x86_64.rpm
MD5: c00f5583a6372982de40bb1af70269d5
SHA-256: a4a5a04522793028f742182e52a5c2423bcea64114dd6e1e3a776b8cc3d1b3ad
Size: 1.38 MB - kernel-xen-2.6.18-308.1.AXS3.x86_64.rpm
MD5: fa08c534029885fbf5425e1fe595f790
SHA-256: 07a807b2505537b003d9aa4e94a66c90716fcf5bc25d6358dfeeff2179441a87
Size: 22.69 MB - kernel-xen-devel-2.6.18-308.1.AXS3.x86_64.rpm
MD5: d2103bdb1349cc545e820a42add127f7
SHA-256: 2622749c38f0355e399e5576a1b27a80d2d148020be7dc71d7d56a2a558d58b3
Size: 5.92 MB