0.0
NA
CVE-2022-48831
Linux Kernel IMA Asymmetric Verification Reference Leak Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.

INFO

Published Date :

July 16, 2024, 12:15 p.m.

Last Modified :

July 16, 2024, 1:43 p.m.

Source :

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

Remotely Exploitable :

No

Impact Score :

Exploitability Score :

Affected Products

The following products are affected by CVE-2022-48831 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-2022-48831.

URL Resource
https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35b
https://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754
https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5

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-2022-48831 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-48831 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 Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jul. 16, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.
    Added Reference kernel.org https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35b [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5 [No types assigned]
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-48831 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-2022-48831 weaknesses.

NONE - Vulnerability Scoring System
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