CVE-2016-3136
published 2016-05-02CVE-2016-3136: The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of…
PriorityP422medium4.6CVSS 3.0
AVPACLPRNUINSUCNINAH
EXPLOIT
EPSS
1.80%
78.3th percentile
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | linux | < linux 4.5.1-1 (bookworm) | linux 4.5.1-1 (bookworm) |
| linux | linux_kernel | <= 4.5.0 | — |
| linux | linux_kernel | >= 0 < 4.5.1-1 | 4.5.1-1 |
| linux | linux_kernel | >= 0 < 4.5.1-1 | 4.5.1-1 |
| linux | linux_kernel | >= 0 < 4.5.1-1 | 4.5.1-1 |
| linux | linux_kernel | >= 0 < 4.5.1-1 | 4.5.1-1 |
| linux | linux_kernel | >= 0 < 3.13.0-86.130 | 3.13.0-86.130 |
| linux | linux_kernel | >= 0 < 4.4.0-22.39 | 4.4.0-22.39 |
| novell | suse_linux_enterprise_desktop | — | — |
| novell | suse_linux_enterprise_live_patching | — | — |
| novell | suse_linux_enterprise_module_for_public_cloud | — | — |
| novell | suse_linux_enterprise_real_time_extension | — | — |
| novell | suse_linux_enterprise_server | — | — |
| novell | suse_linux_enterprise_software_development_kit | — | — |
| novell | suse_linux_enterprise_workstation_extension | — | — |
CVSS provenance
nvdv3.04.6MEDIUMCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv8.5HIGH
vendor_ubuntu8.5HIGH
vendor_debian4.6LOW
vendor_redhat4.6MEDIUM
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GHSA
GHSA-8w82-whc6-r426: The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232
ghsa_unreviewed·2022-05-17
CVE-2016-3136 [MEDIUM] GHSA-8w82-whc6-r426: The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
OSV
linux-lts-utopic vulnerabilities
osv·2016-06-10·CVSS 8.5
CVE-2016-2117 [HIGH] linux-lts-utopic vulnerabilities
linux-lts-utopic vulnerabilities
Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux
kernel incorrectly enables scatter/gather I/O. A remote attacker could use
this to obtain potentially sensitive information from kernel memory.
(CVE-2016-2117)
Jann Horn discovered that eCryptfs improperly attempted to use the mmap()
handler of a lower filesystem that did not implement one, causing a
recursive page fault to occur. A local unprivileged attacker could use to
cause a denial of service (system crash) or possibly execute arbitrary code
with administrative privileges. (CVE-2016-1583)
Jason A. Donenfeld discovered multiple out-of-bounds reads in the OZMO USB
over wifi device drivers in the Linux kernel. A remote attacker could use
this to cause a denial of service (syst
OSV
linux vulnerabilities
osv·2016-05-09·CVSS 7.2
CVE-2015-7515 [HIGH] linux vulnerabilities
linux vulnerabilities
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Ben Hawkes discovered that the Linux kernel's AIO interface allowed single
writes greater than 2GB, which could cause an integer overflow when writing
to certain filesystems, socket or device types. A local attacker could this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2015-8830)
It was discovered that the Linux kernel did not keep accurate track of pipe
buffer details when error conditions occurred, due to an incomplete fix for
CVE-2015-1805. A local attacker could use this to c
OSV
linux-lts-wily vulnerabilities
osv·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] linux-lts-wily vulnerabilities
linux-lts-wily vulnerabilities
USN-2971-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.
This update provides the corresponding updates for the Linux Hardware
Enablement (HWE) kernel from Ubuntu 15.10 for Ubuntu 14.04 LTS.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value. A local attacker could use this
to bypass the kernel's poison-pointer protection mechanism while attempting
to exploit an existing kernel vulnerability. (CVE-2016-0821)
Ralf Spenneberg discover
OSV
linux-lts-vivid vulnerabilities
osv·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] linux-lts-vivid vulnerabilities
linux-lts-vivid vulnerabilities
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Ben Hawkes discovered that the Linux kernel's AIO interface allowed single
writes greater than 2GB, which could cause an integer overflow when writing
to certain filesystems, socket or device types. A local attacker could this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2015-8830)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value. A local attacker could use this
to bypass the kernel's poison-pointer prote
OSV
linux vulnerabilities
osv·2016-05-06·CVSS 4.6
CVE-2016-4557 [MEDIUM] linux vulnerabilities
linux vulnerabilities
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical access could use this to cause a denial of service (system
crash). (CVE-2016-2185)
Ralf Spenneb
OSV
linux-lts-xenial vulnerabilities
osv·2016-05-06·CVSS 4.6
[MEDIUM] linux-lts-xenial vulnerabilities
linux-lts-xenial vulnerabilities
USN-2965-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the
OSV
linux-raspi2 vulnerabilities
osv·2016-05-06·CVSS 4.6
CVE-2016-4557 [MEDIUM] linux-raspi2 vulnerabilities
linux-raspi2 vulnerabilities
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical access could use this to cause a denial of service (system
crash). (CVE-2016-2185)
Ralf
OSV
linux-snapdragon vulnerability
osv·2016-05-06·CVSS 4.6
[MEDIUM] linux-snapdragon vulnerability
linux-snapdragon vulnerability
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges.
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical access could use this to cause a denial of service (system
crash). (CVE-2016-2185)
Ralf Spenneberg dis
OSV
CVE-2016-3136: The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232
osv·2016-05-02·CVSS 4.6
CVE-2016-3136 [MEDIUM] CVE-2016-3136: The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
Kernel
USB: mct_u232: add sanity checking in probe
kernel_security·2016-03-31·CVSS 4.6
CVE-2016-3136 [MEDIUM] USB: mct_u232: add sanity checking in probe
USB: mct_u232: add sanity checking in probe
An attack using the lack of sanity checking in probe is known. This
patch checks for the existence of a second port.
CVE-2016-3136
Signed-off-by: Oliver Neukum
CC: [email protected]
[johan: add error message ]
Signed-off-by: Johan Hovold
Signed-off-by: Greg Kroah-Hartman
Ubuntu
Linux kernel (OMAP4) vulnerabilities
vendor_ubuntu·2016-06-10·CVSS 7.8
CVE-2016-1583 [HIGH] Linux kernel (OMAP4) vulnerabilities
Title: Linux kernel (OMAP4) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Jann Horn discovered that eCryptfs improperly attempted to use the mmap()
handler of a lower filesystem that did not implement one, causing a
recursive page fault to occur. A local unprivileged attacker could use to
cause a denial of service (system crash) or possibly execute arbitrary code
with administrative privileges. (CVE-2016-1583)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2016-06-10·CVSS 7.8
CVE-2016-1583 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Jann Horn discovered that eCryptfs improperly attempted to use the mmap()
handler of a lower filesystem that did not implement one, causing a
recursive page fault to occur. A local unprivileged attacker could use to
cause a denial of service (system crash) or possibly execute arbitrary code
with administrative privileges. (CVE-2016-1583)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device d
Ubuntu
Linux kernel (Utopic HWE) vulnerabilities
vendor_ubuntu·2016-06-10·CVSS 8.5
CVE-2015-4004 [HIGH] Linux kernel (Utopic HWE) vulnerabilities
Title: Linux kernel (Utopic HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux
kernel incorrectly enables scatter/gather I/O. A remote attacker could use
this to obtain potentially sensitive information from kernel memory.
(CVE-2016-2117)
Jann Horn discovered that eCryptfs improperly attempted to use the mmap()
handler of a lower filesystem that did not implement one, causing a
recursive page fault to occur. A local unprivileged attacker could use to
cause a denial of service (system crash) or possibly execute arbitrary code
with administrative privileges. (CVE-2016-1583)
Jason A. Donenfeld discovered multiple out-of-bounds reads in the OZMO USB
over wifi device drivers in the Linux
Ubuntu
Linux kernel (Wily HWE) vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] Linux kernel (Wily HWE) vulnerabilities
Title: Linux kernel (Wily HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
USN-2971-1 fixed vulnerabilities in the Linux kernel for Ubuntu 15.10.
This update provides the corresponding updates for the Linux Hardware
Enablement (HWE) kernel from Ubuntu 15.10 for Ubuntu 14.04 LTS.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value. A local attacker could use this
to bypass the kernel's poison-pointer protection mechanism while attempting
to exploit
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 7.2
CVE-2015-7515 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Ben Hawkes discovered that the Linux kernel's AIO interface allowed single
writes greater than 2GB, which could cause an integer overflow when writing
to certain filesystems, socket or device types. A local attacker could this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2015-8830)
It was discovered that the Linux kernel did not keep accurate track of pipe
buffer details when error conditions occurred, due to
Ubuntu
Linux kernel (Vivid HWE) vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] Linux kernel (Vivid HWE) vulnerabilities
Title: Linux kernel (Vivid HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Ben Hawkes discovered that the Linux kernel's AIO interface allowed single
writes greater than 2GB, which could cause an integer overflow when writing
to certain filesystems, socket or device types. A local attacker could this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2015-8830)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value.
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 7.2
CVE-2015-7515 [HIGH] Linux kernel (Trusty HWE) vulnerabilities
Title: Linux kernel (Trusty HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
USN-2968-1 fixed vulnerabilities in the Linux kernel for Ubuntu
14.04 LTS. This update provides the corresponding updates for the
Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for
Ubuntu 12.04 LTS.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Ben Hawkes discovered that the Linux kernel's AIO interface allowed single
writes greater than 2GB, which could cause an integer overflow when writing
to certain filesystems, socket or device types. A local attacker could this
Ubuntu
Linux kernel (Raspberry Pi 2) vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] Linux kernel (Raspberry Pi 2) vulnerabilities
Title: Linux kernel (Raspberry Pi 2) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value. A local attacker could use this
to bypass the kernel's poison-pointer protection mechanism while attempting
to exploit an existing kernel vulnerability. (CVE-2016-0821)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physi
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2016-05-09·CVSS 4.6
CVE-2015-7515 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the
Linux kernel did not properly validate the endpoints reported by the
device. An attacker with physical access could cause a denial of service
(system crash). (CVE-2015-7515)
Zach Riggle discovered that the Linux kernel's list poison feature did not
take into account the mmap_min_addr value. A local attacker could use this
to bypass the kernel's poison-pointer protection mechanism while attempting
to exploit an existing kernel vulnerability. (CVE-2016-0821)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could
Ubuntu
Linux kernel (Xenial HWE) vulnerabilities
vendor_ubuntu·2016-05-06·CVSS 4.6
CVE-2016-2184 [MEDIUM] Linux kernel (Xenial HWE) vulnerabilities
Title: Linux kernel (Xenial HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
USN-2965-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of
Ubuntu
Linux kernel (Qualcomm Snapdragon) vulnerability
vendor_ubuntu·2016-05-06·CVSS 4.6
CVE-2016-4557 [MEDIUM] Linux kernel (Qualcomm Snapdragon) vulnerability
Title: Linux kernel (Qualcomm Snapdragon) vulnerability
Summary: Several security issues were fixed in the kernel.
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges.
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical access could use t
Ubuntu
Linux kernel (Raspberry Pi 2) vulnerabilities
vendor_ubuntu·2016-05-06·CVSS 4.6
CVE-2016-2184 [MEDIUM] Linux kernel (Raspberry Pi 2) vulnerabilities
Title: Linux kernel (Raspberry Pi 2) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical acces
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2016-05-06·CVSS 4.6
CVE-2016-2184 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Jann Horn discovered that the extended Berkeley Packet Filter (eBPF)
implementation in the Linux kernel did not properly reference count file
descriptors, leading to a use-after-free. A local unprivileged attacker
could use this to gain administrative privileges. (CVE-2016-4557)
Ralf Spenneberg discovered that the USB sound subsystem in the Linux kernel
did not properly validate USB device descriptors. An attacker with physical
access could use this to cause a denial of service (system crash).
(CVE-2016-2184)
Ralf Spenneberg discovered that the ATI Wonder Remote II USB driver in the
Linux kernel did not properly validate USB device descriptors. An attacker
with physical access could use this
Red Hat
kernel: Crash on invalid USB device descriptors (mct_u232 driver)
vendor_redhat·2016-03-09·CVSS 4.6
CVE-2016-3136 [MEDIUM] CWE-476 kernel: Crash on invalid USB device descriptors (mct_u232 driver)
kernel: Crash on invalid USB device descriptors (mct_u232 driver)
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
Statement: This issue does not affect the Linux kernel packages as shipped with Red Hat Enterprise Linux 5, 6 as the code with the flaw is not present in the products listed.
This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 7 and MRG-2. This has been rated as having Low security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise
Debian
CVE-2016-3136: linux - The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux...
vendor_debian·2016·CVSS 4.6
CVE-2016-3136 [MEDIUM] CVE-2016-3136: linux - The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux...
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
Scope: local
bookworm: resolved (fixed in 4.5.1-1)
bullseye: resolved (fixed in 4.5.1-1)
forky: resolved (fixed in 4.5.1-1)
sid: resolved (fixed in 4.5.1-1)
trixie: resolved (fixed in 4.5.1-1)
No detection rules found.
Bugzilla
CVE-2016-3138 CVE-2016-3139 CVE-2016-3140 CVE-2016-3137 CVE-2016-3136 CVE-2016-2184 CVE-2016-2185 CVE-2016-2186 CVE-2016-2187 CVE-2016-2188 kernel: various crashes on invalid usb device descriptors [f
bugzilla·2016-03-11·CVSS 4.6
CVE-2016-3138 [MEDIUM] CVE-2016-3138 CVE-2016-3139 CVE-2016-3140 CVE-2016-3137 CVE-2016-3136 CVE-2016-2184 CVE-2016-2185 CVE-2016-2186 CVE-2016-2187 CVE-2016-2188 kernel: various crashes on invalid usb device descriptors [f
CVE-2016-3138 CVE-2016-3139 CVE-2016-3140 CVE-2016-3137 CVE-2016-3136 CVE-2016-2184 CVE-2016-2185 CVE-2016-2186 CVE-2016-2187 CVE-2016-2188 kernel: various crashes on invalid usb device descriptors [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention
Bugzilla
CVE-2016-3136 kernel: Crash on invalid USB device descriptors (mct_u232 driver)
bugzilla·2016-03-11·CVSS 4.6
CVE-2016-3136 [MEDIUM] CVE-2016-3136 kernel: Crash on invalid USB device descriptors (mct_u232 driver)
CVE-2016-3136 kernel: Crash on invalid USB device descriptors (mct_u232 driver)
A flaw was found in in the Linux kernel's USB device management code which could cause a crash when a device which required mct_u232 driver. The kernel would panic caused by a null pointer dereference.
Product bug:
https://bugzilla.redhat.com/show_bug.cgi?id=1283370
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1317010]
---
Public via:
http://seclists.org/bugtraq/2016/Mar/57
CVE request and assignment:
http://seclists.org/oss-sec/2016/q1/603
http://seclists.org/oss-sec/2016/q1/620
---
Patch sent upstream:
http://marc.info/?l=linux-usb&m=145813478817704&w=2
http://www.spinics.net/lists/linux-usb/msg137789.html
Upstream patch:
https://git.kernel.org/cgit/linux
Bugzilla
CVE-2016-3136 Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid USB device descriptors (mct_u232 driver) [local-DoS]
bugzilla·2015-11-18·CVSS 4.6
CVE-2016-3136 [MEDIUM] CVE-2016-3136 Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid USB device descriptors (mct_u232 driver) [local-DoS]
CVE-2016-3136 Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid USB device descriptors (mct_u232 driver) [local-DoS]
Description of problem:
Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid
USB device descriptors (mct_u232 driver) [local-DoS]
Version-Release number of selected component (if applicable):
Kernel-Version: 3.10.0-229.20.1.el7.x86_64
How reproducible:
always
OpenSource Security Ralf Spenneberg
Am Bahnhof 3-5
48565 Steinfurt
[email protected]
Date: November 12th, 2015
Authors: Sergej Schumilo, Hendrik Schwartke, Ralf Spenneberg
CVE: not yet assigned
CVSS: 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C)
Title: Local RedHat Enterprise Linux DoS – RHEL 7.1 Kernel crashes on invalid
USB device descriptors (mct_u232 driver) [local-DoS]
Severity: Critic
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4e9a0b05257f29cf4b75f3209243ed71614d062ehttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.htmlhttp://www.debian.org/security/2016/dsa-3607http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1http://www.openwall.com/lists/oss-security/2016/03/14/2http://www.securityfocus.com/bid/84299http://www.ubuntu.com/usn/USN-2968-1http://www.ubuntu.com/usn/USN-2968-2http://www.ubuntu.com/usn/USN-2970-1http://www.ubuntu.com/usn/USN-2971-1http://www.ubuntu.com/usn/USN-2971-2http://www.ubuntu.com/usn/USN-2971-3http://www.ubuntu.com/usn/USN-2996-1http://www.ubuntu.com/usn/USN-2997-1http://www.ubuntu.com/usn/USN-3000-1https://bugzilla.redhat.com/show_bug.cgi?id=1283370https://bugzilla.redhat.com/show_bug.cgi?id=1317007https://github.com/torvalds/linux/commit/4e9a0b05257f29cf4b75f3209243ed71614d062ehttps://www.exploit-db.com/exploits/39541/http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4e9a0b05257f29cf4b75f3209243ed71614d062ehttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.htmlhttp://www.debian.org/security/2016/dsa-3607http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1http://www.openwall.com/lists/oss-security/2016/03/14/2http://www.securityfocus.com/bid/84299http://www.ubuntu.com/usn/USN-2968-1http://www.ubuntu.com/usn/USN-2968-2http://www.ubuntu.com/usn/USN-2970-1http://www.ubuntu.com/usn/USN-2971-1http://www.ubuntu.com/usn/USN-2971-2http://www.ubuntu.com/usn/USN-2971-3http://www.ubuntu.com/usn/USN-2996-1http://www.ubuntu.com/usn/USN-2997-1http://www.ubuntu.com/usn/USN-3000-1https://bugzilla.redhat.com/show_bug.cgi?id=1283370https://bugzilla.redhat.com/show_bug.cgi?id=1317007https://github.com/torvalds/linux/commit/4e9a0b05257f29cf4b75f3209243ed71614d062ehttps://www.exploit-db.com/exploits/39541/
2016-05-02
Published