CVE-2026-43202
kernel: fbdev: vt8500lcdfb: fix missing dma_free_coherent()
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · May 6, 2026
Updated · June 28, 2026
Description
A flaw was found in the Linux kernel's fbdev: vt8500lcdfb module. This vulnerability, a memory leak, occurs because allocated memory is not properly freed when an error path is triggered. A local attacker could potentially exploit this to exhaust system resources, leading to a Denial of Service (DoS).
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-772 · Missing Release of Resource after Effective Lifetime