linuxÉçÇøÅû¶
ȨÏÞÌáÉý¡¢ÈÝÆ÷ÌÓÒÝ
Linux ÄÚºËÄ£¿£¿£¿£¿éNetfilterÖб£´æÒ»´¦È¨ÏÞÌáÉýÎó²îCVE-2021-22555£¬£¬£¬£¬£¬¹¥»÷Õß¿ÉÒÔͨ¹ý¸ÃÎó²îʵÏÖȨÏÞÌáÉý£¬£¬£¬£¬£¬ÒÔ¼°´Ódocker¡¢k8sÈÝÆ÷ÖÐʵÑéÈÝÆ÷ÌÓÒÝ¡£¡£¡£¡£
CVSSÆÀ·Ö£º
| CVE | V3.1 Vector(Base) | Base Score | V3.1 Vector(Temporal Score) | Temporal Score |
| CVE-2021-22555 | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | 7.8 | E:F/RL:O/RC:C | 7.2 |
ÊÜÓ°Ïì²úÆ·£º
| ²úÆ·Ãû³Æ | ÊÜÓ°Ïì²úÆ·°æ±¾ | ÐÞ¸´²¹¶¡°ü/Éý¼¶°ü°æ±¾ |
| ICOS | ICOS 5.8.2 | incloudos-update-20210811 |
| ICS/ICR | 6.0.0¼°Ö®Ç°°æ±¾ | ÄÚºËrpm°ü°æ±¾3.10.0-957.1.1 |
Linux ÄÚºËÎļþϵͳÖÐfs/seq_file.c ûÓÐ׼ȷÏÞÖÆ seq »º³åÇø·ÖÅÉ£¬£¬£¬£¬£¬´Ó¶øµ¼ÖÂÕûÊýÒç³ö¡¢Ô½½çдÈëÒÔ¼°È¨ÏÞÌáÉý¡£¡£¡£¡£¹¥»÷Õß¿ÉÒÔÔÚĬÈÏÉèÖÃÖÐʹÓôËÎó²î£¬£¬£¬£¬£¬×îÖÕ¿ÉÒÔÔÚÊÜÓ°ÏìÖ÷»úÉÏ»ñµÃroot ȨÏÞ¡£¡£¡£¡£
Îó²î½â¾ö¼Æ»®£ºÇëÓû§Ö±½ÓÁªÏµ¿Í»§Ð§ÀÍÖ°Ô±£¬£¬£¬£¬£¬»ñÈ¡²¹¶¡ÒÔ¼°Ïà¹ØµÄÊÖÒÕÖ§³Ö¡£¡£¡£¡£
FAQ£ºÎÞ
¸üмͼ£º20210818-V1.0-Initial Release
20210827-V1.1-Update ÔöÌíÊÜÓ°Ïì²úÆ·
»ñÈ¡ÊÖÒÕÖ§³Ö£º/lcjtww/2317452/2317456/2317460/index.html
±¾ÎĵµÌṩµÄËùÓÐÊý¾ÝºÍÐÅÏ¢½ö¹©²Î¿¼£¬£¬£¬£¬£¬ÇÒ"°´ÔÑù"Ìṩ£¬£¬£¬£¬£¬²»ÔÊÐíÈκÎÕÑʾ¡¢Ä¬Ê¾ºÍ·¨¶¨µÄµ£±££¬£¬£¬£¬£¬°üÀ¨(µ«²»ÏÞÓÚ)¶ÔÊÊÏúÐÔ¡¢ÊÊÓÃÐÔ¼°²»ÇÖȨµÄµ£±£¡£¡£¡£¡£ÔÚÈκÎÇéÐÎÏ£¬£¬£¬£¬£¬yl6776ÓÀÀû¼¯ÍÅ»òÆäÖ±½Ó»ò¼ä½Ó¿ØÖƵÄ×Ó¹«Ë¾£¬£¬£¬£¬£¬»òÆä¹©Ó¦ÉÌ£¬£¬£¬£¬£¬¾ù²î³ØÈκÎÒ»·½ÒòÒÀÀµ»òʹÓñ¾ÐÅÏ¢¶øÔâÊܵÄÈκÎËðʧ¼ç¸ºÔðÈΣ¬£¬£¬£¬£¬°üÀ¨Ö±½Ó£¬£¬£¬£¬£¬¼ä½Ó£¬£¬£¬£¬£¬ÎÞÒ⣬£¬£¬£¬£¬Ò»¶¨µÄÉÌÒµÀûÈóËðʧ»òÌØÊâËðʧ¡£¡£¡£¡£yl6776ÓÀÀû¼¯Íű£´æËæÊ±¸ü¸Ä»ò¸üдËÎĵµµÄȨÁ¦¡£¡£¡£¡£