PT-2024-7278 · Linux+3 · Linux Kernel+3

Naohiro Aota · Published 2024-02-15 · Updated 2025-03-03 · CVE-2024-26760

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: The issue is related to a NULL pointer dereference in the Linux kernel's scsi: target: pscsi component. This occurs when a bio allocated by bio kmalloc() is not properly freed by bio uninit() and kfree() in the error case, resulting in a WARN and NULL pointer dereference in bio free(). The vulnerability may allow an attacker to cause a denial of service.

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

BDU:2024-08630

CVE-2024-26760

DSA-5658-1

OPENSUSE-SU-2024_1490-1

OPENSUSE-SU-2024_1659-1

OPENSUSE-SU-2024_1663-1

SUSE-SU-2024:1490-1

SUSE-SU-2024:1659-1

SUSE-SU-2024:1663-1

SUSE-SU-2024:2135-1

SUSE-SU-2024:2203-1

SUSE-SU-2024:2973-1

SUSE-SU-2025:20008-1

SUSE-SU-2025:20028-1

Affected Products

Astra Linux

Linux Kernel

Red Os

Suse

References · 2541

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26760.json · Exploit
• 🔥 https://github.com/MaherAzzouzi/CVE-2024-26817-amdkfd · Exploit
• https://git.kernel.org/stable/c/de959094eb2197636f7c803af0943cb9d3b35804 · Patch
• https://git.kernel.org/stable/c/f49b20fd0134da84a6bd8108f9e73c077b7d6231 · Patch
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-1031SE47 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-26760 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:2973-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-26760 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-26760 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:2203-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:1659-1 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5658-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20028-1 · Vendor Advisory
• https://git.kernel.org/stable/c/4ebc079f0c7dcda1270843ab0f38ab4edb8f7921 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2024:1663-1 · Vendor Advisory