Linux kernel CVE-2017-2671 로컬 서비스 거부 취약점

뭐라고 !! CVE-2017-2671

1> Linux kernel CVE-2017-2671 로컬 서비스 거부

결과적으로 disconnect 함수 호출이 안전하다는 것을 보장할 수 없으며, 이로 인해 로컬 사용자가 socket 시스템 호출에서 IPPROTO_ICMP의 프로토콜 값에 접근을 활용하여 서비스 거부(패닉)를 유발할 수 있습니다.

취약한 버전:

Ubuntu Ubuntu Linux 16.04 LTS ✅

Redhat Enterprise Mrg 2 ✅

Redhat Enterprise Linux 7 ✅

Redhat Enterprise Linux 6 ✅

Linux kernel 4.10.6 ✅

Linux kernel 4.10.4 ✅

Linux kernel 4.9.13 ✅

Linux kernel 4.9.4 ✅

Linux kernel 4.9.3 ✅

Linux kernel 4.4.30 ✅

Linux kernel 4.4.29 ✅

Linux kernel 4.4.28 ✅

Linux kernel 4.4.27 ✅

Linux kernel 4.4.25 ✅

Linux kernel 4.4.24 ✅

+ S.u.S.E. Linux 7.2 ✅

Linux kernel 4.4.23 ✅

Linux kernel 4.4.22 ✅

Linux kernel 4.4.7 ✅

Linux kernel 4.4.2 ✅

Linux kernel 4.2.3 ✅

Linux kernel 4.1.4 ✅

Linux kernel 4.1.1 ✅

Linux kernel 4.0.6 ✅

Linux kernel 3.19.3 ✅

Linux kernel 3.18.22 ✅

Linux kernel 3.18.17 ✅

Linux kernel 3.18.11 ✅

Linux kernel 3.18.8 ✅

Linux kernel 3.18.7 ✅

Linux kernel 3.18.3 ✅

Linux kernel 3.18.2 ✅

Linux kernel 3.18.1 ✅

Linux kernel 3.17.4 ✅

Linux kernel 3.17.2 ✅

Linux kernel 3.16.7 ✅

Linux kernel 3.16.1 ✅

Linux kernel 3.15.10 ✅

Linux kernel 3.15.5 ✅

Linux kernel 3.15.2 ✅

Linux kernel 3.14.54 ✅

Linux kernel 3.14.45 ✅

Linux kernel 3.14.37 ✅

Linux kernel 3.14.4 ✅

Linux kernel 3.14.3 ✅

Linux kernel 3.14.2 ✅

Linux kernel 3.13.11 ✅

Linux kernel 3.13.9 ✅

Linux kernel 3.13.3 ✅

Linux kernel 3.13.1 ✅

Linux kernel 3.12.49 ✅

Linux kernel 3.12.48 ✅

Linux kernel 3.12.44 ✅

Linux kernel 3.12.40 ✅

Linux kernel 3.12.21 ✅

Linux kernel 3.12.18 ✅

Linux kernel 3.12.17 ✅

Linux kernel 3.12.16 ✅

Linux kernel 3.12.11 ✅

Linux kernel 3.12.7 ✅

Linux kernel 3.12.4 ✅

Linux kernel 3.12.3 ✅

Linux kernel 3.12.2 ✅

Linux kernel 3.11.3 ✅

Linux kernel 3.10.90 ✅

Linux kernel 3.10.81 ✅

Linux kernel 3.10.73 ✅

Linux kernel 3.10.45 ✅

Linux kernel 3.10.41 ✅

Linux kernel 3.10.38 ✅

Linux kernel 3.10.37 ✅

Linux kernel 3.10.36 ✅

Linux kernel 3.10.30 ✅

Linux kernel 3.10.27 ✅

Linux kernel 3.10.26 ✅

Linux kernel 3.10.23 ✅

Linux kernel 3.10.22 ✅

Linux kernel 3.10.21 ✅

Linux kernel 3.10.14 ✅

Linux kernel 3.10.10 ✅

Linux kernel 3.10.9 ✅

Linux kernel 3.10.7 ✅

Linux kernel 3.10 ✅

Linux kernel 3.8.9 ✅

Linux kernel 3.8.6 ✅

Linux kernel 3.8.5 ✅

Linux kernel 3.8.4 ✅

Linux kernel 3.8.2 ✅

Linux kernel 3.8.1 ✅

Linux kernel 3.7.10 ✅

Linux kernel 3.7.9 ✅

Linux kernel 3.7.8 ✅

Linux kernel 3.7.7 ✅

Linux kernel 3.7.5 ✅

Linux kernel 3.7.4 ✅

Linux kernel 3.7.3 ✅

Linux kernel 3.7.2 ✅

Linux kernel 3.7.1 ✅

Linux kernel 3.6.11 ✅

Linux kernel 3.6.10 ✅

Linux kernel 3.6.9 ✅

Linux kernel 3.6.8 ✅

Linux kernel 3.6.7 ✅

Linux kernel 3.6.6 ✅

Linux kernel 3.6.5 ✅

Linux kernel 3.6.4 ✅

Linux kernel 3.6.3 ✅

Linux kernel 3.6.2 ✅

Linux kernel 3.6.1 ✅

Linux kernel 3.5.7 ✅

Linux kernel 3.5.6 ✅

Linux kernel 3.5.5 ✅

Linux kernel 3.5.4 ✅

Linux kernel 3.5.3 ✅

Linux kernel 3.5.2 ✅

Linux kernel 3.5.1 ✅

Linux kernel 3.4.88 ✅

Linux kernel 3.4.87 ✅

Linux kernel 3.4.86 ✅

Linux kernel 3.4.80 ✅

Linux kernel 3.4.76 ✅

Linux kernel 3.4.73 ✅

Linux kernel 3.4.72 ✅

Linux kernel 3.4.71 ✅

Linux kernel 3.4.64 ✅

Linux kernel 3.4.58 ✅

Linux kernel 3.4.42 ✅

Linux kernel 3.4.36 ✅

Linux kernel 3.4.32 ✅

Linux kernel 3.4.31 ✅

Linux kernel 3.4.27 ✅

Linux kernel 3.4.26 ✅

Linux kernel 3.4.25 ✅

Linux kernel 3.4.21 ✅

Linux kernel 3.4.20 ✅

Linux kernel 3.4.19 ✅

Linux kernel 3.4.18 ✅

Linux kernel 3.4.17 ✅

Linux kernel 3.4.16 ✅

Linux kernel 3.4.15 ✅

Linux kernel 3.4.14 ✅

Linux kernel 3.4.13 ✅

Linux kernel 3.4.12 ✅

Linux kernel 3.4.11 ✅

Linux kernel 3.4.10 ✅

Linux kernel 3.4.9 ✅

Linux kernel 3.4.8 ✅

Linux kernel 3.4.7 ✅

Linux kernel 3.4.6 ✅

Linux kernel 3.4.5 ✅

Linux kernel 3.4.4 ✅

Linux kernel 3.4.3 ✅

Linux kernel 3.4.2 ✅

Linux kernel 3.4.1 ✅

Linux kernel 3.3.5 ✅

Linux kernel 3.3.4 ✅

Linux kernel 3.3.2 ✅

Linux kernel 3.2.82 ✅

Linux kernel 3.2.72 ✅

Linux kernel 3.2.62 ✅

Linux kernel 3.2.57 ✅

Linux kernel 3.2.56 ✅

Linux kernel 3.2.51 ✅

Linux kernel 3.2.24 ✅

Linux kernel 3.2.23 ✅

Linux kernel 3.2.13 ✅

Linux kernel 3.2.12 ✅

Linux kernel 3.2.9 ✅

Linux kernel 3.2.1 ✅

Linux kernel 3.1.8 ✅

Linux kernel 3.0.98 ✅

Linux kernel 3.0.75 ✅

Linux kernel 3.0.72 ✅

Linux kernel 3.0.69 ✅

Linux kernel 3.0.65 ✅

Linux kernel 3.0.60 ✅

Linux kernel 3.0.59 ✅

Linux kernel 3.0.58 ✅

Linux kernel 3.0.37 ✅

Linux kernel 3.0.34 ✅

Linux kernel 3.0.5 ✅

Linux kernel 3.0.4 ✅

Linux kernel 3.0.2 ✅

Linux kernel 3.0.1 ✅

Linux kernel 2.6.38 ✅

Linux kernel 2.6.37 ✅

Linux kernel 2.6.36 ✅

Linux kernel 2.6.35 ✅

Linux kernel 2.6.33 ✅

Linux kernel 2.6.32 ✅

Linux kernel 2.6.30 ✅

Linux kernel 2.6.28 ✅

Linux kernel 2.6.27 ✅

Linux kernel 2.6.26 ✅

Linux kernel 2.6.25 ✅

Linux kernel 2.6.23 ✅

Linux kernel 2.6.22 ✅

Linux kernel 2.6.21 ✅

Linux kernel 2.6.20 ✅

Linux kernel 2.6.19 ✅

Linux kernel 2.6.17 ✅

Linux kernel 2.6.16 ✅

Linux kernel 2.6.15 ✅

Linux kernel 2.6.14 ✅

Linux kernel 2.6.13 ✅

Linux kernel 2.6.12 ✅

Linux kernel 2.6.11 ✅

Linux kernel 2.6.10 ✅

Linux kernel 2.6.9 ✅

Linux kernel 2.6.8 ✅

Linux kernel 2.6.7 ✅

Linux kernel 2.6.5 ✅

Linux kernel 2.6.4 ✅

Linux kernel 2.6.3 ✅

Linux kernel 2.6.2 ✅

Linux kernel 2.6.1 ✅

Linux kernel 2.6 ✅

Linux kernel 4.9.9 ✅

Linux kernel 4.9.11 ✅

Linux kernel 4.9 ✅

Linux kernel 4.8.7 ✅

Linux kernel 4.8.6 ✅

Linux kernel 4.8.3 ✅

Linux kernel 4.8.13 ✅

Linux kernel 4.8.12 ✅

Linux kernel 4.8.1 ✅

Linux kernel 4.8 ✅

Linux kernel 4.7.9 ✅

Linux kernel 4.6.3 ✅

Linux kernel 4.6.2 ✅

Linux kernel 4.6.1 ✅

Linux kernel 4.6 ✅

Linux kernel 4.5.5 ✅

Linux kernel 4.5 ✅

Linux kernel 4.4.38 ✅

Linux kernel 4.4.26 ✅

Linux kernel 4.4.14 ✅

Linux kernel 4.4.1 ✅

Linux kernel 4.4 ✅

Linux kernel 4.3.3 ✅

Linux kernel 4.2.8 ✅

Linux kernel 4.2 ✅

Linux kernel 4.10.8 ✅

Linux kernel 4.10.7 ✅

Linux kernel 4.10.5 ✅

Linux kernel 4.10.2 ✅

Linux kernel 4.1.15 ✅

Linux kernel 4.1 ✅

Linux kernel 4.0.5 ✅

Linux kernel 4.0 ✅

Linux kernel 3.9.8 ✅

Linux kernel 3.9.4 ✅

Linux kernel 3.9 ✅

Linux kernel 3.8 ✅

Linux kernel 3.7.6 ✅

Linux kernel 3.7 ✅

Linux kernel 3.6 ✅

Linux kernel 3.5 ✅

Linux kernel 3.4.93 ✅

Linux kernel 3.4.81 ✅

Linux kernel 3.4.70 ✅

Linux kernel 3.4.67 ✅

Linux kernel 3.4.29 ✅

Linux kernel 3.4 ✅

Linux kernel 3.3 ✅

Linux kernel 3.2.81 ✅

Linux kernel 3.2.78 ✅

Linux kernel 3.2.65 ✅

# Linux kernel 3.2.64 ✅

Linux kernel 3.2.63 ✅

Linux kernel 3.2.60 ✅

Linux kernel 3.2.55 ✅

Linux kernel 3.2.54 ✅

Linux kernel 3.2.53 ✅

Linux kernel 3.2.52 ✅

Linux kernel 3.2.50 ✅

Linux kernel 3.2.44 ✅

Linux kernel 3.2.42 ✅

Linux kernel 3.2.38 ✅

Linux kernel 3.2.2 ✅

Linux kernel 3.2 ✅

Linux kernel 3.19 ✅

Linux kernel 3.18.9 ✅

Linux kernel 3.18 ✅

Linux kernel 3.17.6 ✅

Linux kernel 3.17 ✅

Linux kernel 3.16.6 ✅

Linux kernel 3.16.36 ✅

Linux kernel 3.16

Linux kernel 3.15 ✅

Linux kernel 3.14.73

Linux kernel 3.14.7

Linux kernel 3.14.5

Linux kernel 3.14-4

Linux kernel 3.14-1

Linux kernel 3.14

Linux kernel 3.13.7

Linux kernel 3.13.6

Linux kernel 3.13.5

Linux kernel 3.13.4

Linux kernel 3.13.0

Linux kernel 3.13

Linux kernel 3.12.22

Linux kernel 3.12.15

Linux kernel 3.12.14

Linux kernel 3.12.12

Linux kernel 3.12.1

Linux kernel 3.12

Linux kernel 3.11.9

Linux kernel 3.11.6

Linux kernel 3.11

Linux kernel 3.10.5

Linux kernel 3.10.43

Linux kernel 3.10.31

Linux kernel 3.10.20

Linux kernel 3.10.17

Linux kernel 3.10-rc5

Linux kernel 3.10

Linux kernel 3.1

Linux kernel 3.0.66

Linux kernel 3.0.62

Linux kernel 3.0.18 ✅

Linux kernel 3.0 ✅

Linux kernel 2.6.8.1 ✅

+ S.u.S.E. Linux Personal 9.2 x86_64

+ S.u.S.E. Linux Personal 9.2 ✅

+ Ubuntu Ubuntu Linux 4.1 ppc ✅

+ Ubuntu Ubuntu Linux 4.1 ia64 ✅

+ Ubuntu Ubuntu Linux 4.1 ia32 ✅

Linux kernel 2.6.32.8 ✅

Linux kernel 2.6.32.7 ✅

Linux kernel 2.6.32.62 ✅

Linux kernel 2.6.32.61 ✅

Linux kernel 2.6.32.60 ✅

Linux kernel 2.6.32.5 ✅

Linux kernel 2.6.32.4 ✅

Linux kernel 2.6.32.3 ✅

Linux kernel 2.6.32.28 ✅

Linux kernel 2.6.32.22 ✅

Linux kernel 2.6.32.2 ✅

Linux kernel 2.6.32.18 ✅

Linux kernel 2.6.32.17 ✅

Linux kernel 2.6.32.16 ✅

Linux kernel 2.6.32.15

Linux kernel 2.6.32.14 ✅

Linux kernel 2.6.32.13 ✅

Linux kernel 2.6.32.12 ✅

Linux kernel 2.6.32.11 ✅

Linux kernel 2.6.20.3 ✅

Linux kernel 2.6.20.2 ✅

Linux kernel 2.6.20.13 ✅

Linux kernel 2.6.20.11 ✅

Linux kernel 2.6.18 ✅

Linux kernel 2.6.16.9 ✅

Linux kernel 2.6.16.7 ✅

Linux kernel 2.6.16.19 ✅

Linux kernel 2.6.16.13 ✅

Linux kernel 2.6.16.12 ✅

Linux kernel 2.6.16.11 ✅

Linux kernel 2.6.15.5 ✅

Linux kernel 2.6.15.4 ✅

Linux kernel 2.6.15.11 ✅

Linux kernel 2.6.14.3 ✅

Linux kernel 2.6.14.2 ✅

Linux kernel 2.6.14.1 ✅

# Linux kernel 2.6.13.4 ✅

Linux kernel 2.6.13.3 ✅

Linux kernel 2.6.13.2 ✅

Linux kernel 2.6.13.1 ✅

Linux kernel 2.6.12.6 ✅

Linux kernel 2.6.12.5 ✅

Linux kernel 2.6.12.4 ✅

Linux kernel 2.6.12.3 ✅

Linux kernel 2.6.12.2 ✅

Linux kernel 2.6.12.1 ✅

Linux kernel 2.6.11.8 ✅

Linux kernel 2.6.11.7 ✅

Linux kernel 2.6.11.6 ✅

Linux kernel 2.6.11.5 ✅

Linux kernel 2.6.11.4 ✅

Linux kernel 2.6.11.12 ✅

Linux kernel 2.6.11.11 ✅