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CVE
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CVE-2019-16413Date: (C)2019-09-19   (M)2024-03-15


An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f
https://patchwork.kernel.org/patch/10753365/
https://security.netapp.com/advisory/ntap-20191004-0001/
https://support.f5.com/csp/article/K43239141?utm_source=f5support&%3Butm_medium=RSS

CPE    1
cpe:/o:linux:linux_kernel
CWE    1
CWE-835
OVAL    4
oval:org.secpod.oval:def:2003593
oval:org.secpod.oval:def:89043742
oval:org.secpod.oval:def:89043843
oval:org.secpod.oval:def:89003280
...

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