PT-2024-33853 · Linux+8 · Linux Kernel+8

Yuezhang Mo · Published 2024-10-21 · Updated 2025-09-29 · CVE-2024-50013

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description: A memory leak issue has been identified in the Linux kernel, specifically in the exfat load bitmap() function. This occurs when the first directory entry in the root directory is not a bitmap directory entry, causing 'bh' to not be released and reassigned, resulting in a memory leak.

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

Exploit

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

ALT-PU-2024-14046

ALT-PU-2024-14270

ALT-PU-2024-14503

ALT-PU-2024-15739

ALT-PU-2024-16172

AZL-51336

BDU:2025-07978

CVE-2024-50013

DLA-4008-1

DLA-4075-1

INFSA-2025_6966

MGASA-2024-0344

MGASA-2024-0345

OESA-2024-2367

OESA-2024-2424

OESA-2024-2425

OESA-2024-2426

OPENSUSE-SU-2024:14500-1

OPENSUSE-SU-2024_3984-1

OPENSUSE-SU-2024_3986-1

OPENSUSE-SU-2024_4315-1

OPENSUSE-SU-2024_4376-1

OPENSUSE-SU-2025:14705-1

RHSA-2025:6966

RHSA-2025_6966

SUSE-SU-2024:3984-1

SUSE-SU-2024:3986-1

SUSE-SU-2024:4315-1

SUSE-SU-2024:4318-1

SUSE-SU-2024:4364-1

SUSE-SU-2024:4376-1

SUSE-SU-2024:4387-1

SUSE-SU-2025:20163-1

SUSE-SU-2025:20164-1

SUSE-SU-2025:20246-1

SUSE-SU-2025:20247-1

USN-7166-1

USN-7166-2

USN-7166-3

USN-7166-4

USN-7186-1

USN-7186-2

USN-7194-1

USN-7276-1

USN-7277-1

USN-7301-1

USN-7303-1

USN-7303-2

USN-7303-3

USN-7304-1

USN-7310-1

USN-7311-1

USN-7384-1

USN-7384-2

USN-7385-1

USN-7386-1

USN-7403-1

USN-7468-1

Affected Products

Alt Linux

Astra Linux

Debian

Linuxmint

Linux Kernel

Red Hat

Red Os

Suse

Ubuntu

References · 2965

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50013.json · Exploit
• https://ubuntu.com/security/CVE-2024-53166 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-36893 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56594 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-49954 · Security Note
• https://ubuntu.com/security/CVE-2024-50016 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2024-0345 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49907 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50205 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43884 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50145 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-49898 · Security Note
• https://ubuntu.com/security/CVE-2024-56622 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-56620 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-53103 · Vendor Advisory