Linux kernel 资源管理错误漏洞

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> Linux kernel 资源管理错误漏洞

Linux kernel 资源管理错误漏洞

CNNVD-ID编号 CNNVD-201911-1077 CVE编号 CVE-2019-19058
发布时间 2019-11-18 更新时间 2020-10-09
漏洞类型 资源管理错误 漏洞来源 N/A
危险等级 中危 威胁类型 本地
厂商 N/A

漏洞介绍

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。

Linux kernel 5.3.11及之前版本中的drivers/net/wireless/intel/iwlwifi/fw/dbg.c文件的‘alloc_sgtable()’函数存在内存泄露漏洞。攻击者可利用该漏洞造成拒绝服务(内存消耗)。

漏洞补丁

目前厂商已发布升级了Linux kernel 资源管理错误漏洞的补丁,Linux kernel 资源管理错误漏洞的补丁获取链接:

参考网址

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20191205-0001/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/

来源:UBUNTU

链接:https://usn.ubuntu.com/4300-1/

来源:github.com

链接:https://github.com/torvalds/linux/commit/b4b814fec1a5a849383f7b3886b654a13abbda7d

来源:UBUNTU

链接:https://usn.ubuntu.com/4302-1/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/

来源:UBUNTU

链接:https://usn.ubuntu.com/4301-1/

来源:www.intel.com

链接:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00237.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193200-1.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193381-1.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200093-1.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193316-1.html

来源:www.suse.com

链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193317-1.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156773/Ubuntu-Security-Notice-USN-4302-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4704/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0949/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4793/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0851/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2019.4584/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0830/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0141/

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2019-19058

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3346/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-via-Memory-Leak-30911

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159380/Red-Hat-Security-Advisory-2020-4060-01.html

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-19058

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201911-1077

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