CVE-2024-26760

MEDIUM

Linux Kernel < 6.1.80 - NULL Pointer Dereference

Title source: rule

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bio_put() for error case As of commit 066ff571011d ("block: turn bio_kmalloc into a simple kmalloc wrapper"), a bio allocated by bio_kmalloc() must be freed by bio_uninit() and kfree(). That is not done properly for the error case, hitting WARN and NULL pointer dereference in bio_free().

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 3.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-476
Status published

Affected Products (9)

linux/linux_kernel < 6.1.80
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/linux_kernel
linux/Kernel < 6.1.80linux
linux/Kernel < 6.6.19linux
linux/Kernel < 6.7.7linux

Timeline

Published Apr 03, 2024
Tracked Since Feb 18, 2026