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CVE-2024-56766

nvd nist
Published: Jan 6, 2025Modified: Nov 3, 2025

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fix double free in atmel_pmecc_create_user() The "user" pointer was converted from being allocated with kzalloc() to being allocated by devm_kzalloc(). Calling kfree(user) will lead to a double free.

Affected (12)

Products: Linux: Linux Kernel
Linux
1 product
Linux Kernel
Configuration A
12 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
From 4.19.325 to 4.20
Linux Kernel
From 5.10.231 to 5.11
Linux Kernel
From 5.15.174 to 5.16
Linux Kernel
From 5.4.287 to 5.5
Linux Kernel
From 6.1.120 to 6.1.123
Linux Kernel
From 6.11.11 to 6.12
Linux Kernel
From 6.12.2 to 6.12.8
Linux Kernel
From 6.6.64 to 6.6.69
Linux Kernel
Version 6.13 rc1
Linux Kernel
Version 6.13 rc2
Linux Kernel
Version 6.13 rc3
Linux Kernel
Version 6.13 rc4

Related CWEs

CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (9)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.