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サポート > セキュリティー&アップデート/ERRATA

カーネルのアップデート

アドバイスID:	RHBA-2002:292-05
最終更新日:	2002-12-20
影響のあるプロダクト:	Red Hat Linux 7.1 Red Hat Linux 7.2 Red Hat Linux 7.3 Red Hat Linux 8.0
CVEs (cve.mitre.org):

バグフィックス・アドバイス

概要:

Updated packages for Red Hat Linux 7.1, 7.1K, 7.2, 7.3, and 8.0 are now
available that fix a bug in the ext3 file system discovered in the previous
errata kernel. The bug has the potential to cause data loss if the file
system is used in a non-default way.

The Linux kernel handles the basic functions of the operating system.

A bug in the ext3 file system in the previous errata kernel for Red Hat
Linux 7.1, 7.1K, 7.2, 7.3, and 8.0 has been discovered. The bug has the
potential to cause data loss if the file system is used in the non-default
"full data journaling" mode.

The bug affects only filesystems mounted with the following option:

mount -o data=journal

If you have not set the above option then you are not vulnerable. If you do
not know if you have set that option or not then you are not vulnerable, as
no standard system software will set this option by default. You can check
what default options are in use for a particular file system by looking in
the system's /etc/fstab file.

The bug can only result in the loss of recent writes when a file system is
unmounted. Proper synchronization of the data on disk in the event of a
crash (the primary aim of a journaling file system such as ext3) is not
affected by this bug.

In addition, a lockup bug has been fixed in the tg3 gigabit Ethernet driver
that affects all multiprocessor systems using this controller.

All users of Red Hat Linux 7.1, 7.1K, 7.2, 7.3, and 8.0 should upgrade to
these errata packages which are not vulnerable to these issues.

アップデート・パッケージ:

Red Hat Linux 7.1

SRPMS:
kernel-2.4.18-19.7.x.src.rpm File outdated by: RHBA-2003:069	`86327b416ffe5044e37224856b8539ba`

athlon:
kernel-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`9d8fd331ddebbe0645d75346ac1491e9`
kernel-smp-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`44979c3375d4336fb910ee972e7e5fe8`

i386:
kernel-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`efe13b3bab5727184a7d964ec4738ab5`
kernel-BOOT-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`3c30ff303b9d3bf37ca01f122ec31f90`
kernel-doc-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`76e4201eb49a6aa649b95412cf5ad386`
kernel-source-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`4d5d7ecb725cce5e584e06dbc1f47446`

i586:
kernel-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`52e49954d29b80088367803c07ffe691`
kernel-smp-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`2d67a32f8751c2f0a566713713f0c017`

i686:
kernel-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`317c4f5d39e85212b3d5abe0e445adf3`
kernel-bigmem-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`477b444a8b867180a232e193bf8bd65b`
kernel-debug-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`67aeeae8544b2ea104d49e2acaeb9f52`
kernel-smp-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`cb1a02fbd0f8ae460e26e978f6b80ddc`

Red Hat Linux 7.2

SRPMS:
kernel-2.4.18-19.7.x.src.rpm File outdated by: RHBA-2003:069	`86327b416ffe5044e37224856b8539ba`

athlon:
kernel-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`9d8fd331ddebbe0645d75346ac1491e9`
kernel-smp-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`44979c3375d4336fb910ee972e7e5fe8`

i386:
kernel-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`efe13b3bab5727184a7d964ec4738ab5`
kernel-BOOT-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`3c30ff303b9d3bf37ca01f122ec31f90`
kernel-doc-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`76e4201eb49a6aa649b95412cf5ad386`
kernel-source-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`4d5d7ecb725cce5e584e06dbc1f47446`

i586:
kernel-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`52e49954d29b80088367803c07ffe691`
kernel-smp-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`2d67a32f8751c2f0a566713713f0c017`

i686:
kernel-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`317c4f5d39e85212b3d5abe0e445adf3`
kernel-bigmem-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`477b444a8b867180a232e193bf8bd65b`
kernel-debug-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`67aeeae8544b2ea104d49e2acaeb9f52`
kernel-smp-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`cb1a02fbd0f8ae460e26e978f6b80ddc`

Red Hat Linux 7.3

SRPMS:
kernel-2.4.18-19.7.x.src.rpm File outdated by: RHBA-2003:069	`86327b416ffe5044e37224856b8539ba`

athlon:
kernel-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`9d8fd331ddebbe0645d75346ac1491e9`
kernel-smp-2.4.18-19.7.x.athlon.rpm File outdated by: RHBA-2003:069	`44979c3375d4336fb910ee972e7e5fe8`

i386:
kernel-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`efe13b3bab5727184a7d964ec4738ab5`
kernel-BOOT-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`3c30ff303b9d3bf37ca01f122ec31f90`
kernel-doc-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`76e4201eb49a6aa649b95412cf5ad386`
kernel-source-2.4.18-19.7.x.i386.rpm File outdated by: RHBA-2003:069	`4d5d7ecb725cce5e584e06dbc1f47446`

i586:
kernel-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`52e49954d29b80088367803c07ffe691`
kernel-smp-2.4.18-19.7.x.i586.rpm File outdated by: RHBA-2003:069	`2d67a32f8751c2f0a566713713f0c017`

i686:
kernel-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`317c4f5d39e85212b3d5abe0e445adf3`
kernel-bigmem-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`477b444a8b867180a232e193bf8bd65b`
kernel-debug-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`67aeeae8544b2ea104d49e2acaeb9f52`
kernel-smp-2.4.18-19.7.x.i686.rpm File outdated by: RHBA-2003:069	`cb1a02fbd0f8ae460e26e978f6b80ddc`

Red Hat Linux 8.0

SRPMS:
ftp://updates.redhat.com/8.0/en/os/SRPMS/kernel-2.4.18-19.8.0.src.rpm Missing file	`267b0b285a404f88b1077f74f3f8b087`

athlon:
kernel-2.4.18-19.8.0.athlon.rpm File outdated by: RHBA-2003:069	`e3efdafbc4a878ca4930a027bba51191`
kernel-smp-2.4.18-19.8.0.athlon.rpm File outdated by: RHBA-2003:069	`50e04086cd86759a1a23d20353d9f3d1`

i386:
kernel-2.4.18-19.8.0.i386.rpm File outdated by: RHBA-2003:069	`1f4116968e3d19beb3eef66f469a22c3`
kernel-BOOT-2.4.18-19.8.0.i386.rpm File outdated by: RHBA-2003:069	`25e5f7af21e8e61abcacdb0e8ac19887`
kernel-doc-2.4.18-19.8.0.i386.rpm File outdated by: RHBA-2003:069	`3ca236d30ee2cd0cb03b7f3aa632beb5`
kernel-source-2.4.18-19.8.0.i386.rpm File outdated by: RHBA-2003:069	`cd33fcc13c559e44a2d63ce0e8135e9c`

i586:
kernel-2.4.18-19.8.0.i586.rpm File outdated by: RHBA-2003:069	`44ed0423f3fdd79ced915d84428bc309`
kernel-smp-2.4.18-19.8.0.i586.rpm File outdated by: RHBA-2003:069	`67c22541c0843c49fb08f8b5db0d9e33`

i686:
kernel-2.4.18-19.8.0.i686.rpm File outdated by: RHBA-2003:069	`6c919d27d0cd32edc55817b985556e45`
kernel-bigmem-2.4.18-19.8.0.i686.rpm File outdated by: RHBA-2003:069	`d8877ee3f7e14e61945ae52a40a0bcb8`
kernel-debug-2.4.18-19.8.0.i686.rpm File outdated by: RHBA-2003:069	`0e2bf3556095dc331c64b1739c89447a`
kernel-smp-2.4.18-19.8.0.i686.rpm File outdated by: RHBA-2003:069	`7423a243cfc87edb45e16349118bdd7f`
kernel-uml-2.4.18-19.8.0.i686.rpm [ via FTP ] [ via HTTP ]	`a68edfb4f4f8ecede9d96c0a347bad13`

解決法:

このアップデートを適用する前に、システムに関連するリリース済の errata が適用済であることをご確認ください。
それぞれのアーキテクチャで全てのRPMをアップデートするには、以下のコマンドを実行してください：

rpm -Fvh [filename]

[filename] は、アップデートしたいRPMのファイル名です。現在インストールされているパッケージのみ、アップグレードされます。現在いるディレクトリにインストールしたいRPM *しか* 無い場合には、ワイルドカード (*.rpm) も使うことができます。
このアップデートは、Red Hat Network 経由でも行なえます。アップデートを適用する非常に簡便な方法です。Red hat Network をご利用になるには、以下のコマンドで、アップデートエージェントを起動してください。

up2date

このコマンドで、システムに適切なRPMをアップグレードする対話形式のプロセスを起動します。

参照:

http://news.com.com/2100-1001-976427.html?tag=fd_top

キーワード:

data=journal, ext3, tg3

ここに在るパッケージはセキュリティの為、 Red Hat, Inc. によって、 GPG 認証されています。キーは以下から利用可能になっています:
http://www.redhat.com/about/contact.html

各パッケージを確認するには次のコマンドをご利用ください: rpm --checksig filename

各パッケージが壊れていないか、もしくは改ざんされていないかを確認するには、以下のコマンドで MD5 チェックサムをお調べください: rpm --checksig --nogpg filename

注意: GnuPG キーをチェックするためには、RPM 3.0 以上が必要です。

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