PT-2025-9939 · Linux+7 · Linux Kernel+7

Pangliyuan · Published 2024-12-24 · Updated 2026-04-20 · CVE-2024-58058

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 null pointer dereference issue exists in the Linux kernel. The problem occurs when the slab cache is cleared, freeing all znodes in memory and setting c->zroot.znode to NULL. Then, when dumping the tnc tree, the code attempts to access c->zroot.znode, resulting in a null pointer dereference.

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

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2025-12647

ALT-PU-2025-5012

ALT-PU-2025-5359

ALT-PU-2025-5361

ALT-PU-2025-5437

AZL-59139

BDU:2025-02440

CVE-2024-58058

DLA-4102-1

DLA-4178-1

OESA-2025-1318

OESA-2025-1319

OESA-2025-1339

OESA-2025-1340

OPENSUSE-SU-2025_1177-1

OPENSUSE-SU-2025_1178-1

OPENSUSE-SU-2025_1180-1

SUSE-SU-2025:01919-1

SUSE-SU-2025:1177-1

SUSE-SU-2025:1178-1

SUSE-SU-2025:1180-1

SUSE-SU-2025:20190-1

SUSE-SU-2025:20192-1

SUSE-SU-2025:20260-1

SUSE-SU-2025:20270-1

SUSE-SU-2025_1177-1

SUSE-SU-2025_1178-1

SUSE-SU-2025_1180-1

USN-7510-1

USN-7510-2

USN-7510-3

USN-7510-4

USN-7510-5

USN-7510-6

USN-7510-7

USN-7510-8

USN-7511-1

USN-7511-2

USN-7511-3

USN-7512-1

USN-7516-1

USN-7516-2

USN-7516-3

USN-7516-4

USN-7516-5

USN-7516-6

USN-7516-7

USN-7516-8

USN-7516-9

USN-7517-1

USN-7517-2

USN-7517-3

USN-7518-1

USN-7521-1

USN-7521-2

USN-7521-3

USN-7539-1

USN-7540-1

USN-7593-1

USN-7602-1

USN-7640-1

USN-7651-1

USN-7651-2

USN-7651-3

USN-7651-4

USN-7651-5

USN-7651-6

USN-7652-1

USN-7653-1

USN-7737-1

Affected Products

Alt Linux

Astra Linux

Debian

Linuxmint

Linux Kernel

Red Os

Suse

Ubuntu

References · 2056

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/58xxx/CVE-2024-58058.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-21828 · Security Note
• https://ubuntu.com/security/CVE-2024-57997 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57922 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-50008 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7651-6 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-47756 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-53145 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-57807 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-21871 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37798 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-47211 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-57838 · Security Note
• https://ubuntu.com/security/notices/USN-7516-5 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-49924 · Vendor Advisory