6.1

CVE-2016-8658

Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.7.5 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 4.7.4
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.65% 0.461
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 1.8 4.2
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
nvd@nist.gov 5.6 3.9 7.8
AV:L/AC:L/Au:N/C:N/I:P/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.5
Release Notes
http://www.ubuntu.com/usn/USN-3146-1
http://www.ubuntu.com/usn/USN-3146-2
http://www.ubuntu.com/usn/USN-3145-1
http://www.ubuntu.com/usn/USN-3145-2
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ded89912156b1a47d940a0c954c43afbabd0c42c
Patch
Issue Tracking
http://www.openwall.com/lists/oss-security/2016/10/13/1
Mailing List
http://www.securityfocus.com/bid/93541
https://bugzilla.redhat.com/show_bug.cgi?id=1384403
Issue Tracking
https://github.com/torvalds/linux/commit/ded89912156b1a47d940a0c954c43afbabd0c42c
Patch
Issue Tracking