RedHat Linux内核MXCSR处理未明漏洞

漏洞信息详情

RedHat Linux内核MXCSR处理未明漏洞

漏洞简介

RedHat是一款免费开放源代码的Linux操作系统。
RedHat Linux内核MXCSR处理器代码存在未明漏洞,本地攻击者可以利用这个漏洞可能导致系统崩溃。
当低级MXCSR内核代码处理畸形地址时会出发此漏洞,问题可能是垃圾数据保留在CPU状态寄存器引起。

漏洞公告

厂商补丁:
RedHat
——
RedHat已经为此发布了一个安全公告(RHSA-2003:187-01)以及相应补丁:

RHSA-2003:187-01:Updated 2.4 kernel fixes vulnerabilities and driver bugs

链接:https://www.redhat.com/support/errata/RHSA-2003-187.html” target=”_blank”>https://www.redhat.com/support/errata/RHSA-2003-187.html

补丁下载:

Red Hat Linux 7.1:

SRPMS:

ftp://updates.redhat.com/7.1/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.1/en/os/SRPMS/quota-3.06-9.71.src.rpm

athlon:

ftp://updates.redhat.com/7.1/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.1/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.1/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.1/en/os/i386/quota-3.06-9.71.i386.rpm

i586:

ftp://updates.redhat.com/7.1/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.1/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.1/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.1/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.1/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 7.2:

SRPMS:

ftp://updates.redhat.com/7.2/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.2/en/os/SRPMS/quota-3.06-9.7.src.rpm

athlon:

ftp://updates.redhat.com/7.2/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.2/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.2/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.2/en/os/i386/quota-3.06-9.7.i386.rpm

i586:

ftp://updates.redhat.com/7.2/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.2/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.2/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.2/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.2/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 7.3:

SRPMS:

ftp://updates.redhat.com/7.3/en/os/SRPMS/kernel-2.4.20-18.7.src.rpm

ftp://updates.redhat.com/7.3/en/os/SRPMS/quota-3.06-9.7.src.rpm

athlon:

ftp://updates.redhat.com/7.3/en/os/athlon/kernel-2.4.20-18.7.athlon.rpm

ftp://updates.redhat.com/7.3/en/os/athlon/kernel-smp-2.4.20-18.7.athlon.rpm

i386:

ftp://updates.redhat.com/7.3/en/os/i386/kernel-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-source-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-doc-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/kernel-BOOT-2.4.20-18.7.i386.rpm

ftp://updates.redhat.com/7.3/en/os/i386/quota-3.06-9.7.i386.rpm

i586:

ftp://updates.redhat.com/7.3/en/os/i586/kernel-2.4.20-18.7.i586.rpm

ftp://updates.redhat.com/7.3/en/os/i586/kernel-smp-2.4.20-18.7.i586.rpm

i686:

ftp://updates.redhat.com/7.3/en/os/i686/kernel-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.3/en/os/i686/kernel-smp-2.4.20-18.7.i686.rpm

ftp://updates.redhat.com/7.3/en/os/i686/kernel-bigmem-2.4.20-18.7.i686.rpm

Red Hat Linux 8.0:

SRPMS:

ftp://updates.redhat.com/8.0/en/os/SRPMS/kernel-2.4.20-18.8.src.rpm

athlon:

ftp://updates.redhat.com/8.0/en/os/athlon/kernel-2.4.20-18.8.athlon.rpm


来源: REDHAT
名称: RHSA-2003:187
链接:http://www.redhat.com/support/errata/RHSA-2003-187.html

来源: DEBIAN
名称: DSA-311
链接:http://www.debian.org/security/2003/dsa-311

来源: TURBO
名称: TLSA-2003-41
链接:http://www.turbolinux.com/security/TLSA-2003-41.txt

来源: REDHAT
名称: RHSA-2003:195
链接:http://www.redhat.com/support/errata/RHSA-2003-195.html

来源: DEBIAN
名称: DSA-442
链接:http://www.debian.org/security/2004/dsa-442

来源: DEBIAN
名称: DSA-336
链接:http://www.debian.org/security/2003/dsa-336

来源: DEBIAN
名称: DSA-332
链接:http://www.debian.org/security/2003/dsa-332

来源: DEBIAN
名称: DSA-312
链接:http://www.debian.org/security/2003/dsa-312

来源: MANDRAKE
名称: MDKSA-2003:074
链接:http://www.mandriva.com/security/advisories?name=MDKSA-2003:074

来源: MANDRAKE
名称: MDKSA-2003:066
链接:http://www.mandriva.com/security/advisories?name=MDKSA-2003:066

来源: US Government Resource: oval:org.mitre.oval:def:292
名称: oval:org.mitre.oval:def:292
链接:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:292

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