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CVE
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CVE-2017-18222Date: (C)2018-03-09   (M)2024-03-26


In the Linux kernel before 4.12, Hisilicon Network Subsystem (HNS) does not consider the ETH_SS_PRIV_FLAGS case when retrieving sset_count data, which allows local users to cause a denial of service (buffer overflow and memory corruption) or possibly have unspecified other impact, as demonstrated by incompatibility between hns_get_sset_count and ethtool_get_strings.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.8CVSS Score : 4.6
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-103349
DSA-4188
USN-3654-1
USN-3654-2
USN-3656-1
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=412b65d15a7f8a93794653968308fc100f2aa87c
https://github.com/torvalds/linux/commit/412b65d15a7f8a93794653968308fc100f2aa87c

CPE    1
cpe:/o:linux:linux_kernel
CWE    1
CWE-119
OVAL    8
oval:org.secpod.oval:def:53315
oval:org.secpod.oval:def:704089
oval:org.secpod.oval:def:52926
oval:org.secpod.oval:def:704085
...

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