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CVE-2022-50308
ASoC: qcom: Add checks for devm_kcalloc
Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.

INFO

Published Date :

Sept. 15, 2025, 3:15 p.m.

Last Modified :

Sept. 15, 2025, 3:22 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50308 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
Address potential NULL pointer dereferences by validating memory allocation results.
  • Check return values of memory allocation functions.
  • Ensure allocated memory is not NULL before use.
  • Apply kernel patches for ASoC: qcom.
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-2022-50308.

URL Resource
https://git.kernel.org/stable/c/1bf5ee979076ceb121ee51c95197d890b1cee7f4
https://git.kernel.org/stable/c/4518d7cc38b7d1a7ce5a7878ca601c91e19fe47d
https://git.kernel.org/stable/c/7830e2289eb4b74970b6cd1b6cc68dcd021c2281
https://git.kernel.org/stable/c/b1e4f92dd0c1d3c162d7ca6c1196995565cca96d
https://git.kernel.org/stable/c/f849c116d320e85d1e2c2804c0edb0be3953b62d
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50308 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-2022-50308 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-2022-50308 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-2022-50308 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

    Sep. 15, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Add checks for devm_kcalloc As the devm_kcalloc may return NULL, the return value needs to be checked to avoid NULL poineter dereference.
    Added Reference https://git.kernel.org/stable/c/1bf5ee979076ceb121ee51c95197d890b1cee7f4
    Added Reference https://git.kernel.org/stable/c/4518d7cc38b7d1a7ce5a7878ca601c91e19fe47d
    Added Reference https://git.kernel.org/stable/c/7830e2289eb4b74970b6cd1b6cc68dcd021c2281
    Added Reference https://git.kernel.org/stable/c/b1e4f92dd0c1d3c162d7ca6c1196995565cca96d
    Added Reference https://git.kernel.org/stable/c/f849c116d320e85d1e2c2804c0edb0be3953b62d
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.