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5.5
MEDIUM CVSS 3.1
CVE-2024-40988
drm/radeon: fix UBSAN warning in kv_dpm.c
Description

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix UBSAN warning in kv_dpm.c Adds bounds check for sumo_vid_mapping_entry.

INFO

Published Date :

July 12, 2024, 1:15 p.m.

Last Modified :

Nov. 3, 2025, 10:17 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2024-40988 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
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
Solution
To address the kernel vulnerability, update the affected packages and reboot the system.
  • Update the affected kernel packages.
  • Update other affected packages as needed.
  • Reboot the system to apply the updates.
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-2024-40988.

URL Resource
https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b Patch
https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc Patch
https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42 Patch
https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321 Patch
https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad Patch
https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855 Patch
https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447 Patch
https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8 Patch
https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b Patch
https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc Patch
https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42 Patch
https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321 Patch
https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad Patch
https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855 Patch
https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447 Patch
https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8 Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-40988 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-2024-40988 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

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-2024-40988 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-2024-40988 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 03, 2025

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
  • Initial Analysis by [email protected]

    Oct. 06, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.162 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.221 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.19.317 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.279 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.96 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.36 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.7
    Added Reference Type CVE: https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447 Types: Patch
    Added Reference Type CVE: https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8 Types: Patch
    Added Reference Type kernel.org: https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8 Types: Patch
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b
    Added Reference https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc
    Added Reference https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42
    Added Reference https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321
    Added Reference https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad
    Added Reference https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855
    Added Reference https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447
    Added Reference https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jul. 12, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: drm/radeon: fix UBSAN warning in kv_dpm.c Adds bounds check for sumo_vid_mapping_entry.
    Added Reference kernel.org https://git.kernel.org/stable/c/07e8f15fa16695cf4c90e89854e59af4a760055b [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/a8c6df9fe5bc390645d1e96eff14ffe414951aad [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/febe794b83693257f21a23d2e03ea695a62449c8 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/cf1cc8fcfe517e108794fb711f7faabfca0dc855 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/f803532bc3825384100dfc58873e035d77248447 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/9e57611182a817824a17b1c3dd300ee74a174b42 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/468a50fd46a09bba7ba18a11054ae64b6479ecdc [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/a498df5421fd737d11bfd152428ba6b1c8538321 [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.
Vulnerability Scoring Details
Base CVSS Score: 5.5
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact