SB2022070609 - Information disclosure in Linux kernel
Published: July 6, 2022
Security Bulletin ID
SB2022070609
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2022-0812)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c() function in RPCRDMA_HDRLEN_MIN (7). A local user can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.