CVE-2026-23026

{"id": "CVE-2026-23026", "cveTags": [], "metrics": {}, "published": "2026-01-31T12:16:05.920", "references": [{"url": "https://git.kernel.org/stable/c/01b1d781394fc9b83015e3a3cd46b17bda842bd8", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/3f747004bbd641131d9396d87b5d2d3d1e182728", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4532f18e4ab36def1f55cd936d0fc002b2ce34c2", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/55a67ba5ac4cebfd54cc8305d4d57a0f1dfe6a85", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/694ab1f6f16cb69f7c5ef2452b22ba7b00a3c7c7", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6bf4ef078fd11910988889a6c0b3698d2e0c89af", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: qcom: gpi: Fix memory leak in gpi_peripheral_config()\n\nFix a memory leak in gpi_peripheral_config() where the original memory\npointed to by gchan->config could be lost if krealloc() fails.\n\nThe issue occurs when:\n1. gchan->config points to previously allocated memory\n2. krealloc() fails and returns NULL\n3. The function directly assigns NULL to gchan->config, losing the\n reference to the original memory\n4. The original memory becomes unreachable and cannot be freed\n\nFix this by using a temporary variable to hold the krealloc() result\nand only updating gchan->config when the allocation succeeds.\n\nFound via static analysis and code review."}], "lastModified": "2026-02-06T17:16:21.483", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}