PT-2024-31313 · Linux · Linux Kernel

Published 2024-06-05 · Updated 2024-09-05 · CVE-2024-44936

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to the Linux kernel's power supply driver, specifically the rt5033 component. A commit reworked the driver to use devm, which resulted in the removal of the i2c set clientdata call along with the remove callback. However, other parts of the driver rely on i2c clientdata, causing kernel oops. The fix involves bringing back the i2c set clientdata call to resolve the issue.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2025-02932

CVE-2024-44936

Affected Products

Linux Kernel

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/44xxx/CVE-2024-44936.json · Exploit
• https://git.kernel.org/stable/c/d3911f1639e67fc7b12aae0efa5a540976d7443b · Patch
• https://bdu.fstec.ru/vul/2025-02932 · Security Note
• https://ubuntu.com/security/CVE-2024-44936 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-44936 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-44936 · Security Note
• https://git.kernel.org/stable/c/3c5d0871b0af0184abc6f7f52f8705b39a6251ae · Patch
• https://security-tracker.debian.org/tracker/CVE-2024-44936 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-44936 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-44936 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-44936 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-44936 · Vendor Advisory
• https://docs.bell-sw.com/security/cves/CVE-2024-44936 · Note
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://twitter.com/VulmonFeeds/status/1828072991265014130 · Twitter Post