CVE-2024-56746

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()

When information such as info->screen_base is not ready, calling sh7760fb_free_mem() does not release memory correctly. Call dma_free_coherent() instead.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= 4a25e41831ee851c1365d8b41decc22493b18e6d, < 0d3fb3b3e9d66f7b6346e3b90bc0ff48683539ce; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < d48cbfa90dce506030151915fa3346d67f964af4; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < 29216bb390e36daeebef66abaa02d9751330252b; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < f4fbd70e15fafe36a7583954ce189aaf5536aeec; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < 40f4326ed05a3b3537556ff2a844958b9e779a98; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < 3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < bad37309c8b8bf1cfc893750df0951a804009ca0; >= 4a25e41831ee851c1365d8b41decc22493b18e6d, < f89d17ae2ac42931be2a0153fecbf8533280c927
LinuxLinux2.6.27

References

Timeline

Published
Dec 29, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-56746: Medium severity, CVSS 5.5 | Vulnix