VulnerabilityAnalyzed
CVE-2026-43202
In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dma_free_coherent() fbi->fb.screen_buffer is allocated with dma_alloc_coherent() but is not freed if the error path is reached.
MEDIUM 5.5EPSS 0.13%
Does this matter?
Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dma_free_coherent() fbi->fb.screen_buffer is allocated with dma_alloc_coherent() but is not freed if the error path is reached.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.13% probability · 3th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3Patch
- https://git.kernel.org/stable/c/40c1ff25025150ff6d7ec7ad441fcfd6d070ee76Patch
- https://git.kernel.org/stable/c/778f31be5b8c10024db23fdd8a05f68a02311008Patch
- https://git.kernel.org/stable/c/88b3b9924337336a31cefbe99a22ed09401be74aPatch
- https://git.kernel.org/stable/c/9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31Patch
- https://git.kernel.org/stable/c/9c3873cccb3fab54cde0605ae7093d332c99073ePatch
- https://git.kernel.org/stable/c/e8c5d5f6cd66e032f9aefdcc21b0c34761aef78aPatch
- https://git.kernel.org/stable/c/f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.