Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.27, < 4.19.325 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0d3fb3b3e9d66f7b6346e3b90bc0ff48683539cePatch
- https://git.kernel.org/stable/c/29216bb390e36daeebef66abaa02d9751330252bPatch
- https://git.kernel.org/stable/c/3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2Patch
- https://git.kernel.org/stable/c/40f4326ed05a3b3537556ff2a844958b9e779a98Patch
- https://git.kernel.org/stable/c/bad37309c8b8bf1cfc893750df0951a804009ca0Patch
- https://git.kernel.org/stable/c/d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5Patch
- https://git.kernel.org/stable/c/d48cbfa90dce506030151915fa3346d67f964af4Patch
- https://git.kernel.org/stable/c/f4fbd70e15fafe36a7583954ce189aaf5536aeecPatch
- https://git.kernel.org/stable/c/f89d17ae2ac42931be2a0153fecbf8533280c927Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
FAQ
What is CVE-2024-56746?
CVE-2024-56746 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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, calli...
How severe is CVE-2024-56746?
CVE-2024-56746 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-56746?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.