{"id":"CVE-2026-98633","revision":"15a1d8ef7a6f4162af05b9df53e30c0c","records":[{"revision":"15a1d8ef7a6f4162af05b9df53e30c0c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98633","aliases":[],"title":"Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()\n\nWhen CONFIG_DEV_COREDUMP=n, hci_devcd_append() returns -EOPNOTSUPP\nwithout freeing its skb argument. This leaks the cloned skb and also\nprevents nxp_set_ind_reset() from being called to perform recovery.\n\nFix by guarding the hci_devcd_append(hdev, skb_clone(skb, GFP_ATOMIC))\ncall with IS_ENABLED(CONFIG_DEV_COREDUMP).","state":0,"publishedAt":"2026-10-18T15:19:58.365+00:00","modifiedAt":"2026-10-19T09:23:02.041+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/bluetooth/btnxpuart.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"998e447f443f138c90faa6ff3845082af419070e\",\n                            \"lessThan\": \"8a36598050cd1e5abb1d5ed42cc224cfcb538c4f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"998e447f443f138c90faa6ff3845082af419070e\",\n                            \"lessThan\": \"edcb84ee607a9ddfc6f2771a7f399115f0b0f19d\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"998e447f443f138c90faa6ff3845082af419070e\",\n                            \"lessThan\": \"f2bbb36426581045a8bf7793da5419b9375e4348\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/bluetooth/btnxpuart.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.15\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.55\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.9\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/8a36598050cd1e5abb1d5ed42cc224cfcb538c4f","https://git.kernel.org/stable/c/edcb84ee607a9ddfc6f2771a7f399115f0b0f19d","https://git.kernel.org/stable/c/f2bbb36426581045a8bf7793da5419b9375e4348"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98633","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98633","identifiers":["CVE-2026-98633"]},"retained":false,"historicalAffected":[]}],"coverage":[]}