> Linux kernel 竞争条件问题漏洞

Linux kernel 竞争条件问题漏洞

CNNVD-ID编号	CNNVD-201912-142	CVE编号	CVE-2019-19537
发布时间	2019-12-03	更新时间	2021-02-04
漏洞类型	竞争条件问题	漏洞来源	N/A
危险等级	中危	威胁类型	N/A
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 5.2.10之前版本中存在竞争条件问题漏洞。该漏洞源于网络系统或产品在运行过程中，并发代码需要互斥地访问共享资源时，对于并发访问的处理不当。

漏洞补丁

目前厂商已发布升级了Linux kernel 竞争条件问题漏洞的补丁，Linux kernel 竞争条件问题漏洞的补丁获取链接：

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=303911cfc5b95d33687d9046133ff184cf5043ff

参考网址

来源:MLIST

链接：http://www.openwall.com/lists/oss-security/2019/12/03/4

来源:git.kernel.org

链接：https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=303911cfc5b95d33687d9046133ff184cf5043ff

来源:MLIST

链接：https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html

来源:cdn.kernel.org

链接：https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.10

来源:lists.debian.org

链接：https://lists.debian.org/debian-lts-announce/2020/01/msg00013.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-20193389-1.html

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.3888/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.0719/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.1585/

来源:nvd.nist.gov

链接：https://nvd.nist.gov/vuln/detail/CVE-2019-19537

来源:vigilance.fr

链接：https://vigilance.fr/vulnerability/Linux-kernel-memory-corruption-via-USB-Character-Device-Driver-31056

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-linux-kernel-affect-ibm-spectrum-protect-plus/

来源:packetstormsecurity.com

链接：https://packetstormsecurity.com/files/159814/Red-Hat-Security-Advisory-2020-4431-01.html

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-siem-is-vulnerable-to-using-components-with-known-vulnerabilities-7/

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-2020.1745.2/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.0644/

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-2020.0797/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2021.0319/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.0200/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.0772/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.0006/

来源:www.auscert.org.au

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

来源:www.nsfocus.net

链接：http://www.nsfocus.net/vulndb/49184

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.1745/

来源:www.auscert.org.au

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

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201912-142