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Ãë¾àÁ¡ID 14151
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Æ÷Æ® 23
ÇÁ·ÎÅäÄÝ TCP
ºÐ·ù TELNET
»ó¼¼¼³¸í ¿ø°Ý È£½ºÆ®ÀÇ ¸®´ª½º Ä¿³Î Á¤º¸¿¡ ÀÇÇϸé ÀåÄ¡Á¦¾î APIÁß kvm_ioctl_create_device() ÇÔ¼ö¸¦ ÅëÇØ ÀåÄ¡Á¦¾î¸¦ ±¸ÇöÇÏ´Â µµÁß ¸Þ¸ð¸® ¹Ýȯ ¿À·ù·Î ÀÎÇØ ¼­ºñ½º °ÅºÎ°¡ °¡´ÉÇÏ´Ù

* Âü°í »çÀÌÆ®:
https://www.kb.cert.org/vuls/id/332928
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cfa39381173d5f969daf43582c95ad679189cbc9

* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
Linux Kernel 4.20.8 ÀÌÀü 4.x ¹öÀüµé
ÇØ°áÃ¥ - ¸®´ª½º Ä¿³ÎÀ» Á÷Á¢ ¼³Ä¡ÇÏ¿© »ç¿ëÇÏ´Â ¼­¹öÀÇ °æ¿ì
´ÙÀ½ °øÁö¸¦ Âü°íÇÏ¿© ÃֽŠ¹öÀüÀ¸·Î ¾÷µ¥ÀÌÆ® Àû¿ë
https://www.kernel.org/

- Redhat
´ÙÀ½ °øÁö¸¦ Âü°íÇÏ¿© ÃֽŹöÀüÀ¸·Î ¾÷µ¥ÀÌÆ® Àû¿ë
https://access.redhat.com/security/cve/cve-2019-6974

- Ubuntu :
´ÙÀ½ °øÁö¸¦ Âü°íÇÏ¿© ÃֽŹöÀüÀ¸·Î ¾÷µ¥ÀÌÆ® Àû¿ë
https://usn.ubuntu.com/
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-6974.html
°ü·Ã URL CVE-2019-6974 (CVE)
°ü·Ã URL (SecurityFocus)
°ü·Ã URL (ISS)