{"id":"CVE-2026-99162","revision":"9fe18c789a044d51b5fe0c38417a423d","records":[{"revision":"9fe18c789a044d51b5fe0c38417a423d","observedAt":"2026-10-28T11:27:43.363+00:00","statement":{"source":"cve-program","id":"CVE-2026-99162","aliases":[],"title":"gpio: shared: fix use-after-free bug when adding shared proxies","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: shared: fix use-after-free bug when adding shared proxies\n\nThe GPIO lookup table can stay alive for longer than the kobject whose\nname string's address we're assigning to lookup->dev_id. Fix a potential\nUAF by duplicating the string.","state":0,"publishedAt":"2026-10-28T10:35:14.755+00:00","modifiedAt":"2026-10-28T10:35:14.755+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/gpio/gpiolib-shared.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"a060b8c511abb0997381b397e52149a5e3e5259a\",\n                            \"lessThan\": \"8861491f8501516429e0e6c9d7a056480047227c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a060b8c511abb0997381b397e52149a5e3e5259a\",\n                            \"lessThan\": \"bd22f7e63509fa758cf500d9af3e88a3d3df96be\",\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/gpio/gpiolib-shared.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.13\",\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/8861491f8501516429e0e6c9d7a056480047227c","https://git.kernel.org/stable/c/bd22f7e63509fa758cf500d9af3e88a3d3df96be"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-99162","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-99162","identifiers":["CVE-2026-99162"]},"retained":false,"historicalAffected":[]}],"coverage":[]}