What is CVE-2024-46811?

CVE-2024-46811 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 4.15 onward and patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-46811 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-46811?

CVE-2024-46811 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2024-46811?

Yes, CVE-2024-46811 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 4.15 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-46811 actively exploited?

CVE-2024-46811 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-46811

High

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box [Why] Coverity reports OVERRUN warning. soc.num_states could be 40. But array range of bw_params->clk_table.entries is 8. [How] Assert if soc.num_states greater than 8.

Package Linux Kernel

Published 2024-09-27

Last modified 2024-10-07

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

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

Weakness type

CWE-129

CVE-2024-46811 is classified as CWE-129

See CWE-129 on MITRE CWE for full details on this weakness type.

Affected versions

Linux kernel versions 4.15 and later are affected. Fixed in 6.6.50, 6.10.9, 6.11 and their respective stable series.

Affected from

≥ 4.15

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-2024-46811 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/188fd1616ec43033cedbe343b6579e9921e2d898
Patch
Kernel patch commit
https://git.kernel.org/stable/c/4003bac784380fed1f94f197350567eaa73a409d
Patch
Kernel patch commit
https://git.kernel.org/stable/c/aba188d6f4ebaf52acf13f204db2bd2c22072504
Patch

Details

CVE ID CVE-2024-46811

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-09-27

Modified 2024-10-07

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-46811?

CVE-2024-46811 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 4.15 onward and has been patched in 6.6.50, 6.10.9 and 6.11. CVE-2024-46811 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-46811?

CVE-2024-46811 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2024-46811?

Yes — CVE-2024-46811 has been patched. Fixed versions include 6.6.50, 6.10.9 and 6.11. If you are running Linux kernel 4.15 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-46811 actively exploited?

No — CVE-2024-46811 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.