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CVE
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CVE-2008-7316Date: (C)2018-02-19   (M)2023-12-22


mm/filemap.c in the Linux kernel before 2.6.25 allows local users to cause a denial of service (infinite loop) via a writev system call that triggers an iovec of zero length, followed by a page fault for an iovec of nonzero length.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 2.1
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
http://www.openwall.com/lists/oss-security/2016/01/24/6
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=124d3b7041f9a0ca7c43a6293e1cae4576c32fd5
http://mirror.linux.org.au/linux/kernel/v2.6/ChangeLog-2.6.25
https://bugzilla.redhat.com/show_bug.cgi?id=1302009
https://github.com/torvalds/linux/commit/124d3b7041f9a0ca7c43a6293e1cae4576c32fd5

CPE    1
cpe:/o:linux:linux_kernel
CWE    1
CWE-20

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