PT-2024-37057 · Linux+7 · Linux Kernel+7

Published

2024-11-14

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Updated

2026-03-14

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CVE-2024-56746

CVSS v3.1

5.5

Medium

VectorAV: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 resolved in the Linux kernel's sh7760fb driver. The problem occurs when information such as info->screen base is not ready, and calling sh7760fb free mem() does not release memory correctly. To fix this, dma free coherent() should be called instead.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

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Weakness Enumeration

CWE-401

Related Identifiers

ALT-PU-2024-17893
ALT-PU-2025-12647
AZL-55002
AZL-55070
BDU:2025-02793
CVE-2024-56746
DLA-4076-1
OESA-2025-1034
OESA-2025-1095
OESA-2025-1096
OESA-2025-1286
OPENSUSE-SU-2025_0428-1
OPENSUSE-SU-2025_0499-1
OPENSUSE-SU-2025_0557-1
SUSE-SU-2025:0289-1
SUSE-SU-2025:0428-1
SUSE-SU-2025:0499-1
SUSE-SU-2025:0557-1
SUSE-SU-2025:20165-1
SUSE-SU-2025:20166-1
SUSE-SU-2025:20248-1
SUSE-SU-2025:20249-1
SUSE-SU-2025_0428-1
SUSE-SU-2025_0499-1
SUSE-SU-2025_0557-1
USN-7276-1
USN-7277-1
USN-7310-1
USN-7387-1
USN-7387-2
USN-7387-3
USN-7388-1
USN-7389-1
USN-7390-1
USN-7391-1
USN-7392-1
USN-7392-2
USN-7392-3
USN-7392-4
USN-7393-1
USN-7401-1
USN-7407-1
USN-7413-1
USN-7421-1
USN-7449-1
USN-7449-2
USN-7450-1
USN-7451-1
USN-7452-1
USN-7453-1
USN-7458-1
USN-7459-1
USN-7459-2
USN-7463-1
USN-7468-1
USN-7523-1
USN-7524-1
USN-7539-1
USN-7540-1

Affected Products

Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu