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CVE
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CVE-2010-2538Date: (C)2010-09-30   (M)2024-02-22


Integer overflow in the btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 might allow local users to obtain sensitive information via a BTRFS_IOC_CLONE_RANGE ioctl call.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 5.5CVSS Score : 4.9
Exploit Score: 1.8Exploit Score: 3.9
Impact Score: 3.6Impact Score: 6.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: COMPLETE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: HIGHAvailability: NONE
Integrity: NONE 
Availability: NONE 
  
Reference:
BID-41854
SECUNIA-42758
ADV-2011-0070
SUSE-SA:2010:040
USN-1041-1
http://www.openwall.com/lists/oss-security/2010/07/21/4
http://www.openwall.com/lists/oss-security/2010/07/21/10
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ebc3464781ad24474abcbd2274e6254689853b5
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
https://bugzilla.redhat.com/show_bug.cgi?id=616998

CWE    1
CWE-200
OVAL    6
oval:org.secpod.oval:def:700253
oval:org.secpod.oval:def:700243
oval:org.secpod.oval:def:700246
oval:org.secpod.oval:def:700207
...

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