What is CVE-2024-46806?

CVE-2024-46806 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, classified as a Divide By Zero flaw (CWE-369), affecting Linux kernel versions from 5.1 onward and patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-46806 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-46806?

CVE-2024-46806 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2024-46806?

Yes, CVE-2024-46806 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 5.1 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-46806 actively exploited?

CVE-2024-46806 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Divide By Zero (CWE-369)?

The product divides a value by zero, causing a crash or unexpected behaviour. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/369.html

CVE-2024-46806

Medium

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the warning division or modulo by zero Checks the partition mode and returns an error for an invalid mode.

Package Linux Kernel

Published 2024-09-27

Last modified 2024-10-02

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness type

CWE-369

CVE-2024-46806 is a Divide By Zero vulnerability

What is Divide By Zero?

The product divides a value by zero, causing a crash or unexpected behaviour. Learn more on MITRE CWE

Affected versions

Linux kernel versions 5.1 and later are affected. Fixed in 6.6.50, 6.10.9, 6.11 and their respective stable series.

Affected from

≥ 5.1

Fixed in

✓ 6.6.50 6.6.x ✓ 6.10.9 6.10.x ✓ 6.11

References

The following references provide additional information about CVE-2024-46806 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/1a00f2ac82d6bc6689388c7edcd2a4bd82664f3c
Patch
Kernel patch commit
https://git.kernel.org/stable/c/a01618adcba78c6bd6c4557a4a5e32f58b658cd1
Patch
Kernel patch commit
https://git.kernel.org/stable/c/d116bb921e8b104f45d1f30a473ea99ef4262b9a
Patch

Details

CVE ID CVE-2024-46806

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-09-27

Modified 2024-10-02

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-46806?

CVE-2024-46806 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 , classified as a Divide By Zero flaw (CWE-369) . It affects Linux kernel versions from 5.1 onward and has been patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-46806 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-46806?

CVE-2024-46806 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2024-46806?

Yes — CVE-2024-46806 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 5.1 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-46806 actively exploited?

No — CVE-2024-46806 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
What is Divide By Zero (CWE-369)?

The product divides a value by zero, causing a crash or unexpected behaviour. View CWE-369 on MITRE CWE →