0.0
NA
CVE-2022-49356
Linux SUNRPC RDMA Segment Overflow Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Trap RDMA segment overflows Prevent svc_rdma_build_writes() from walking off the end of a Write chunk's segment array. Caught with KASAN. The test that this fix replaces is invalid, and might have been left over from an earlier prototype of the PCL work.

INFO

Published Date :

Feb. 26, 2025, 7:01 a.m.

Last Modified :

Feb. 26, 2025, 7:01 a.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2022-49356 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
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-2022-49356.

URL Resource
https://git.kernel.org/stable/c/659f7568e09593945c221bf20217a82ebdfe1328
https://git.kernel.org/stable/c/812c13521d4a72469c78ce06d8cdc8dc5b5557b5
https://git.kernel.org/stable/c/ea26bf5eca1459b5a7824997d7823409ce38214e
https://git.kernel.org/stable/c/f012e95b377c73c0283f009823c633104dedb337
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-49356 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-2022-49356 weaknesses.

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-2022-49356 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-49356 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.

  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Feb. 26, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Trap RDMA segment overflows Prevent svc_rdma_build_writes() from walking off the end of a Write chunk's segment array. Caught with KASAN. The test that this fix replaces is invalid, and might have been left over from an earlier prototype of the PCL work.
    Added Reference https://git.kernel.org/stable/c/659f7568e09593945c221bf20217a82ebdfe1328
    Added Reference https://git.kernel.org/stable/c/812c13521d4a72469c78ce06d8cdc8dc5b5557b5
    Added Reference https://git.kernel.org/stable/c/ea26bf5eca1459b5a7824997d7823409ce38214e
    Added Reference https://git.kernel.org/stable/c/f012e95b377c73c0283f009823c633104dedb337
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.