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CNNVD-ID编号 | CNNVD-201908-1161 | CVE编号 | CVE-2019-15117 |
发布时间 | 2019-08-16 | 更新时间 | 2020-07-15 |
漏洞类型 | 缓冲区错误 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | 本地 |
厂商 | N/A |
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 5.2.9及之前版本中的sound/usb/mixer.c文件的‘parse_audio_mixer_unit’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时,未正确验证数据边界,导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
目前厂商已发布升级了Linux kernel 缓冲区错误漏洞的补丁,Linux kernel 缓冲区错误漏洞的补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=daac07156b330b18eb5071aec4b3ddca1c377f2c
来源:MISC
来源:lore.kernel.org
链接:https://lore.kernel.org/lkml/20190814023625.21683-1-benquike@gmail.com/
来源:CONFIRM
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192756-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192738-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192658-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192651-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192299-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192263-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192262-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192424-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192414-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192412-1.html
来源:www.debian.org
来源:nvd.nist.gov
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.ibm.com
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/154606/Debian-Security-Advisory-4531-1.html
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