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CVE
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CVE-2022-1198Date: (C)2022-06-13   (M)2024-04-25


A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score :
Exploit Score: 1.8Exploit Score:
Impact Score: 3.6Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: LOWAuthentication:
User Interaction: NONEConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: NONEAvailability:
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://access.redhat.com/security/cve/CVE-2022-1198
https://bugzilla.redhat.com/show_bug.cgi?id=2070689
https://github.com/torvalds/linux/commit/efe4186e6a1b54bf38b9e05450d43b0da1fd7739
https://www.openwall.com/lists/oss-security/2022/04/02/3

CPE    1
cpe:/o:linux:linux_kernel
CWE    1
CWE-416
OVAL    16
oval:org.secpod.oval:def:3000134
oval:org.secpod.oval:def:3301204
oval:org.secpod.oval:def:3300524
oval:org.secpod.oval:def:89047716
...

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