{"id":"CVE-2024-42139","revision":"b80c879282104b0db02d1b5767adbbb2","records":[{"revision":"b80c879282104b0db02d1b5767adbbb2","observedAt":"2026-10-30T13:45:33.454+00:00","statement":{"source":"cve-program","id":"CVE-2024-42139","aliases":[],"title":"ice: Fix improper extts handling","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nice: Fix improper extts handling\n\nExtts events are disabled and enabled by the application ts2phc.\nHowever, in case where the driver is removed when the application is\nrunning, a specific extts event remains enabled and can cause a kernel\ncrash.\nAs a side effect, when the driver is reloaded and application is started\nagain, remaining extts event for the channel from a previous run will\nkeep firing and the message \"extts on unexpected channel\" might be\nprinted to the user.\n\nTo avoid that, extts events shall be disabled when PTP is released.","state":0,"publishedAt":"2024-07-30T07:46:33.401+00:00","modifiedAt":"2026-10-30T12:18:53.851+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/net/ethernet/intel/ice/ice_ptp.c\",\n                        \"drivers/net/ethernet/intel/ice/ice_ptp.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"172db5f91d5f7b91670c68a7547798b0b5374158\",\n                            \"lessThan\": \"2aa24007bf037194e9c72e7c83b26b2e9e07ab62\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"172db5f91d5f7b91670c68a7547798b0b5374158\",\n                            \"lessThan\": \"1f7f63f7165d1c8eee6424b517054db9f672e48b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"172db5f91d5f7b91670c68a7547798b0b5374158\",\n                            \"lessThan\": \"9f69b31ae9e25dec27ad31fbc64dd99af16ee3d3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"172db5f91d5f7b91670c68a7547798b0b5374158\",\n                            \"lessThan\": \"00d3b4f54582d4e4a02cda5886bb336eeab268cc\",\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/net/ethernet/intel/ice/ice_ptp.c\",\n                        \"drivers/net/ethernet/intel/ice/ice_ptp.h\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.14\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.191\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.160\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9.9\",\n                            \"lessThanOrEqual\": \"6.9.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.10\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/2aa24007bf037194e9c72e7c83b26b2e9e07ab62","https://git.kernel.org/stable/c/1f7f63f7165d1c8eee6424b517054db9f672e48b","https://git.kernel.org/stable/c/9f69b31ae9e25dec27ad31fbc64dd99af16ee3d3","https://git.kernel.org/stable/c/00d3b4f54582d4e4a02cda5886bb336eeab268cc"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-42139","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-42139","identifiers":["CVE-2024-42139"]},"retained":false,"historicalAffected":[]}],"coverage":[]}