7.1

CVE-2017-16914

The "stub_send_ret_submit()" function (drivers/usb/usbip/stub_tx.c) in the Linux Kernel before version 4.14.8, 4.9.71, 4.1.49, and 4.4.107 allows attackers to cause a denial of service (NULL pointer dereference) via a specially crafted USB over IP packet.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.1.0 < 4.1.49
Linux ≫ Linux Kernel Version >= 4.4.0 < 4.4.107
Linux ≫ Linux Kernel Version >= 4.9.0 < 4.9.71
Linux ≫ Linux Kernel Version >= 4.14.0 < 4.14.8
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.46% 0.902
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://usn.ubuntu.com/3754-1/
https://usn.ubuntu.com/3619-1/
https://usn.ubuntu.com/3619-2/
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
https://www.debian.org/security/2018/dsa-4187
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8
Issue Tracking
https://www.spinics.net/lists/linux-usb/msg163480.html
Third Party Advisory
Issue Tracking
http://www.securityfocus.com/bid/102150
Third Party Advisory
VDB Entry
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.71
Issue Tracking
https://secuniaresearch.flexerasoftware.com/secunia_research/2017-21/
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.49
Issue Tracking
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.107
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/drivers/usb/usbip?id=be6123df1ea8f01ee2f896a16c2b7be3e4557a5a
Patch
Vendor Advisory
https://secuniaresearch.flexerasoftware.com/advisories/80722/
Third Party Advisory