MEDIUM 5.5 Microsoft
CVE-2022-0382
An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1.
Microsoft Security Update 2022-Feb: An information leak flaw was found due to uninitialized memory in the Linux kernel's TIPC protocol subsystem in the way a user sends a TIPC datagram to one or more destinations. This flaw allows a local user to read some kernel memory. This issue is limited to no more than 7 bytes and the user cannot control what is read. This flaw affects the Linux kernel versions prior to 5.17-rc1.
Affected Products
- cm1 kernel 5.10.102.1-1 on CBL Mariner 1.0
- cbl2 kernel 5.15.26.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-0382
- https://nvd.nist.gov/vuln/detail/CVE-2022-0382
This medium severity vulnerability with a CVSS score of 5.5 was published on 2022-02-08 via Microsoft. Affected: cm1 kernel 5.10.102.1-1 on CBL Mariner 1.0, cbl2 kernel 5.15.26.1-1 on CBL Mariner 2.0.
vulnfeed aggregates 10539 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.