CVE-2022-0812
Linux Kernel NFS over RDMA Information Leak Vulnerability
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.
INFO
Published Date :
Aug. 29, 2022, 3:15 p.m.
Last Modified :
April 27, 2023, 3:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-0812
.
URL | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2022-0812 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2058361 | Permissions Required Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2058955 | Issue Tracking Third Party Advisory |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1 | Mailing List Patch Vendor Advisory |
https://security.netapp.com/advisory/ntap-20230427-0011/ | |
https://ubuntu.com/security/CVE-2022-0812 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-0812
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-0812
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 27, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230427-0011/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 06, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://access.redhat.com/security/cve/CVE-2022-0812 No Types Assigned https://access.redhat.com/security/cve/CVE-2022-0812 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2058361 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2058361 Permissions Required, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2058955 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2058955 Issue Tracking, Third Party Advisory Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1 No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1 Mailing List, Patch, Vendor Advisory Changed Reference Type https://ubuntu.com/security/CVE-2022-0812 No Types Assigned https://ubuntu.com/security/CVE-2022-0812 Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.8.0 *cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.8.0:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.8.0:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.8.0:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:5.8.0:rc5:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-0812
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-0812
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.00%
score
0.37073
percentile