CVE-2026-43202
fbdev: vt8500lcdfb: fix missing dma_free_coherent()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31 e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 9c3873cccb3fab54cde0605ae7093d332c99073e e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 778f31be5b8c10024db23fdd8a05f68a02311008 e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < e8c5d5f6cd66e032f9aefdcc21b0c34761aef78a e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876 e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 40c1ff25025150ff6d7ec7ad441fcfd6d070ee76 e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3 e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 < 88b3b9924337336a31cefbe99a22ed09401be74a
Linux / Linux
3.7
References
git.kernel.org: https://git.kernel.org/stable/c/9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31 git.kernel.org: https://git.kernel.org/stable/c/9c3873cccb3fab54cde0605ae7093d332c99073e git.kernel.org: https://git.kernel.org/stable/c/778f31be5b8c10024db23fdd8a05f68a02311008 git.kernel.org: https://git.kernel.org/stable/c/e8c5d5f6cd66e032f9aefdcc21b0c34761aef78a git.kernel.org: https://git.kernel.org/stable/c/f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876 git.kernel.org: https://git.kernel.org/stable/c/40c1ff25025150ff6d7ec7ad441fcfd6d070ee76 git.kernel.org: https://git.kernel.org/stable/c/2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3 git.kernel.org: https://git.kernel.org/stable/c/88b3b9924337336a31cefbe99a22ed09401be74a