Information disclosure in Linux Kernel
CVE-2022-0812
An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.
Vulnerability class: Information Disclosure
EPSS: 0.011 (63.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Linux Linux_kernel — versions 5.8.0
- N/a Kernel — versions Fixed in v5.8-rc6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
- secalert@redhat.com (Patch, Mailing List, x_refsource_MISC, Vendor Advisory)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC)
- secalert@redhat.com
Frequently asked questions
- What is CVE-2022-0812?
- CVE-2022-0812 is a medium-severity vulnerability in Linux Kernel, classified under Information Disclosure. CVSS score: 4.3/10. Published 2022-08-29.
- How severe is CVE-2022-0812?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2022-0812 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.