0.0
NA
CVE-2022-49952
Linux Kernel Fastrpc Memory Corruption Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPC_MAX_SESSIONS sessions defined in the devicetree.

INFO

Published Date :

June 18, 2025, 11:15 a.m.

Last Modified :

June 18, 2025, 1:46 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-49952 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
Solution
Follow the instructions below to mitigate the CVE-2022-49952 vulnerability.
There is no known solution at this time.
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-2022-49952.

URL Resource
https://git.kernel.org/stable/c/0e33b0f322fecd7a92d9dc186535cdf97940a856
https://git.kernel.org/stable/c/9baa1415d9abdd1e08362ea2dcfadfacee8690b5
https://git.kernel.org/stable/c/c0425c2facd9166fa083f90c9f3187ace0c7837a
https://git.kernel.org/stable/c/c99bc901d5eb9fbdd7bd39f625e170ce97390336
https://git.kernel.org/stable/c/ec186b9f4aa2e6444d5308a6cc268aada7007639
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-49952 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-2022-49952 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-2022-49952 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2022-49952 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

    Jun. 18, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix memory corruption on probe Add the missing sanity check on the probed-session count to avoid corrupting memory beyond the fixed-size slab-allocated session array when there are more than FASTRPC_MAX_SESSIONS sessions defined in the devicetree.
    Added Reference https://git.kernel.org/stable/c/0e33b0f322fecd7a92d9dc186535cdf97940a856
    Added Reference https://git.kernel.org/stable/c/9baa1415d9abdd1e08362ea2dcfadfacee8690b5
    Added Reference https://git.kernel.org/stable/c/c0425c2facd9166fa083f90c9f3187ace0c7837a
    Added Reference https://git.kernel.org/stable/c/c99bc901d5eb9fbdd7bd39f625e170ce97390336
    Added Reference https://git.kernel.org/stable/c/ec186b9f4aa2e6444d5308a6cc268aada7007639
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.