UBUNTU-CVE-2022-3077
Dashboard / Vulnerabilities / UBUNTU-CVE-2022-3077
Summary:
Details: A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.
References: https://ubuntu.com/security/CVE-2022-3077, https://git.kernel.org/linus/690b2549b19563ec5ad53e5c82f6a944d910086e, https://github.com/torvalds/linux/commit/690b2549b19563ec5ad53e5c82f6a944d910086e, https://www.cve.org/CVERecord?id=CVE-2022-3077
Affected packages
Package
Name: linux-hwe-edge
Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
4.8.0-28.30~16.04.1
4.8.0-30.32~16.04.1
4.8.0-32.34~16.04.1
4.8.0-34.36~16.04.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
