9.3

CVE-2015-8962

Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.2.85
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.107
Linux ≫ Linux Kernel Version >= 3.12 < 3.12.70
Linux ≫ Linux Kernel Version >= 3.13 < 3.16.40
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.54
Linux ≫ Linux Kernel Version >= 3.19 < 4.4
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.8% 0.757
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.3 1.3 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-415 Double Free

The product calls free() twice on the same memory address.

https://source.android.com/security/bulletin/2016-11-01.html
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f3951a3709ff50990bf3e188c27d346792103432
Patch
Vendor Advisory
http://www.securityfocus.com/bid/94187
Third Party Advisory
VDB Entry
https://github.com/torvalds/linux/commit/f3951a3709ff50990bf3e188c27d346792103432
Patch
Vendor Advisory