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CVE
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CVE-2018-1068Date: (C)2018-04-11   (M)2024-03-26


A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.7CVSS Score : 7.2
Exploit Score: 0.8Exploit Score: 3.9
Impact Score: 5.9Impact Score: 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: HIGHAuthentication: NONE
User Interaction: NONEConfidentiality: COMPLETE
Scope: UNCHANGEDIntegrity: COMPLETE
Confidentiality: HIGHAvailability: COMPLETE
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-103459
DSA-4187
DSA-4188
RHSA-2018:1318
RHSA-2018:1355
RHSA-2018:2948
RHSA-2019:1170
RHSA-2019:1190
RHSA-2019:4159
USN-3654-1
USN-3654-2
USN-3656-1
USN-3674-1
USN-3674-2
USN-3677-1
USN-3677-2
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
https://marc.info/?l=linux-netdev&m=152023808817590&w=2
https://marc.info/?l=linux-netdev&m=152025888924151&w=2
https://bugzilla.redhat.com/show_bug.cgi?id=1552048
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b71812168571fa55e44cdd0254471331b9c4c4c6
https://github.com/torvalds/linux/commit/b71812168571fa55e44cdd0254471331b9c4c4c6

CWE    1
CWE-787
OVAL    45
oval:org.secpod.oval:def:89002594
oval:org.secpod.oval:def:89002614
oval:org.secpod.oval:def:89002636
oval:org.secpod.oval:def:89002616
...

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