Description
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.
CVSS breakdown
CVSS 3.1
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Canonical / Ubuntu Linux16.04 – 16.04
- Canonical / Ubuntu Linux19.04 – 19.04
- Canonical / Ubuntu Linux18.04 – 18.04
- Debian / debian_linux8.0 – 8.0
- Linux / Linux kernel5.1.8
- NetApp / active_iq_unified_manager
- NetApp / data_availability_services
- NetApp / h410c_firmware
- NetApp / solidfire_baseboard_management_controller
- NetApp / solidfire_&_hci_management_node
- openSUSE / Leap15.0 – 15.0
- openSUSE / Leap15.1 – 15.1
References
- MISChttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8
- MISChttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9a5729f68d3a82786aea110b1bfe610be318f80a
- MISChttps://syzkaller.appspot.com/bug?id=aaf6794922521df1c35c81e32cb2d0bb6a351e7b
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2019/08/20/2
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2019/08/22/2
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2019/08/22/3
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2019/08/22/4
- MAILING_LISThttp://www.openwall.com/lists/oss-security/2019/08/22/5
- MISChttps://security.netapp.com/advisory/ntap-20190905-0002/
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
- MAILING_LISThttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
Updated 15m ago · 8 sources