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CVE
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CVE-2017-17712Date: (C)2017-12-18   (M)2018-08-10


The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet->hdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.0CVSS Score : 6.9
Exploit Score: 1.0Exploit Score: 3.4
Impact Score: 5.9Impact Score: 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: HIGHAccess Complexity: MEDIUM
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: COMPLETE
Scope: UNCHANGEDIntegrity: COMPLETE
Confidentiality: HIGHAvailability: COMPLETE
Integrity: HIGH 
Availability: HIGH 
  
Reference:
DSA-4073
RHSA-2018:0502
USN-3581-1
USN-3581-2
USN-3581-3
USN-3582-1
USN-3582-2
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8f659a03a0ba9289b9aeb9b4470e6fb263d6f483
https://github.com/torvalds/linux/commit/8f659a03a0ba9289b9aeb9b4470e6fb263d6f483
https://source.android.com/security/bulletin/pixel/2018-04-01

CWE    1
CWE-362
OVAL    14
oval:org.secpod.oval:def:113810
oval:org.secpod.oval:def:703995
oval:org.secpod.oval:def:114286
oval:org.secpod.oval:def:1600826
...

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