What is CVE-2024-38635?

CVE-2024-38635 is a High severity Linux kernel vulnerability with a CVSS score of 7.1 out of 10, classified as a Out-of-bounds Read flaw (CWE-125). CVE-2024-38635 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-38635?

CVE-2024-38635 has a CVSS score of 7.1 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:N/A:H.

Is there a patch available for CVE-2024-38635?

Yes, CVE-2024-38635 has been patched. Fixed versions include 5.4.278, 5.10.219, 5.15.161 and others.

Is CVE-2024-38635 actively exploited?

CVE-2024-38635 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Out-of-bounds Read (CWE-125)?

The product reads data past the end or before the beginning of the intended buffer. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/125.html

CVE-2024-38635

High

In the Linux kernel, the following vulnerability has been resolved: soundwire: cadence: fix invalid PDI offset For some reason, we add an offset to the PDI, presumably to skip the PDI0 and PDI1 which are reserved for BPT. This code is however completely wrong and leads to an out-of-bounds access. We were just lucky so far since we used only a couple of PDIs and remained within the PDI array bounds. A Fixes: tag is not provided since there are no known platforms where the out-of-bounds would be accessed, and the initial code had problems as well. A follow-up patch completely removes this useless offset.

Package Linux Kernel

Published 2024-06-21

Last modified 2026-05-12

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

7.1

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Vector string

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

Weakness type

CWE-125

CVE-2024-38635 is a Out-of-bounds Read vulnerability

What is Out-of-bounds Read?

The product reads data past the end or before the beginning of the intended buffer. Learn more on MITRE CWE

Affected versions

Fixed in 5.4.278, 5.10.219, 5.15.161, 6.1.93, 6.6.33, 6.9.4, 6.10 and their respective stable series.

Fixed in

✓ 5.4.278 5.4.x ✓ 5.10.219 5.10.x ✓ 5.15.161 5.15.x ✓ 6.1.93 6.1.x ✓ 6.6.33 6.6.x ✓ 6.9.4 6.9.x ✓ 6.10

References

8 total

Kernel Git
https://git.kernel.org/stable/c/002364b2d594a9afc0385c09e00994c510b1d089

Patch
Kernel Git
https://git.kernel.org/stable/c/2ebcaa0e5db9b6044bb487ae1cf41bc601761567

Patch
Kernel Git
https://git.kernel.org/stable/c/4e99103f757cdf636c6ee860994a19a346a11785

Patch
Kernel Git
https://git.kernel.org/stable/c/7eeef1e935d23db5265233d92395bd5c648a4021

Patch
Kernel Git
https://git.kernel.org/stable/c/8ee1b439b1540ae543149b15a2a61b9dff937d91

Patch

Showing 5 of 8 references View all on NVD

Details

CVE ID CVE-2024-38635

Severity High

CVSS score 7.1 / 10

CVSS version 3.1

Published 2024-06-21

Modified 2026-05-12

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-38635?

CVE-2024-38635 is a High severity Linux kernel vulnerability with a CVSS score of 7.1 out of 10 , classified as an Out-of-bounds Read flaw (CWE-125) . CVE-2024-38635 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-38635?

CVE-2024-38635 has a CVSS score of 7.1 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:N/A:H.
Is there a patch available for CVE-2024-38635?

Yes. CVE-2024-38635 has been patched. Fixed versions include 5.4.278, 5.10.219, 5.15.161 and others.
Is CVE-2024-38635 actively exploited?

No. CVE-2024-38635 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.