Tracker / CVE-2026-23026
CVE-2026-23026
In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: gpi: Fix memory leak in gpi_peripheral_config() Fix a memory leak in gpi_peripheral_config() where the original memory pointed to by gchan->config could be lost if krealloc() fails. The issue occurs when: 1. gchan->config points to previously allocated memory 2. krealloc() fails and returns NULL 3. The function directly assigns NULL to gchan->config, losing the reference to the original memory 4. The original memory becomes unreachable and cannot be freed Fix this by using a temporary variable to hold the krealloc() result and only updating gchan->config when the allocation succeeds. Found via static analysis and code review.
Prodotti e versioni affette
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.11.1 → 5.15.199 |
| linux | linux_kernel · 5.16 → 6.1.162 |
| linux | linux_kernel · 6.13 → 6.18.7 |
| linux | linux_kernel · 6.2 → 6.6.122 |
| linux | linux_kernel · 6.7 → 6.12.67 |