CVE-2022-0812

MEDIUM

Linux Kernel < 5.8.0 - Information Disclosure in NFS over RDMA

Title source: llm

Description

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.

References (6)

Core 6

Core References

Permissions Required, Third Party Advisory x_refsource_misc

https://bugzilla.redhat.com/show_bug.cgi?id=2058361

Issue Tracking, Third Party Advisory x_refsource_misc

https://bugzilla.redhat.com/show_bug.cgi?id=2058955

Mailing List, Patch, Vendor Advisory x_refsource_misc

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1

Third Party Advisory x_refsource_misc

https://access.redhat.com/security/cve/CVE-2022-0812

Third Party Advisory x_refsource_misc

https://ubuntu.com/security/CVE-2022-0812

Vendor Advisory

https://security.netapp.com/advisory/ntap-20230427-0011/

Scores

CVSS v3 4.3

EPSS 0.0106

EPSS Percentile 60.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Details

CWE

CWE-200

Status published

Products (2)

linux/linux_kernel 5.8.0 rc1 (5 CPE variants)

linux/linux_kernel < 5.8.0

Published Aug 29, 2022

Tracked Since Feb 18, 2026