CVE-2024-56746
Last modified
CVE-2024-56746 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
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/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.27, < 4.19.325 |
| Linux | Linux Kernel | >= 4.20, < 5.4.287 |
| Linux | Linux Kernel | >= 5.5, < 5.10.231 |
| Linux | Linux Kernel | >= 5.11, < 5.15.174 |
| Linux | Linux Kernel | >= 5.16, < 6.1.120 |
| Linux | Linux Kernel | >= 6.2, < 6.6.64 |
| Linux | Linux Kernel | >= 6.7, < 6.11.11 |
| Linux | Linux Kernel | >= 6.12, < 6.12.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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