{"id":"CVE-2022-49178","revision":"e2286c7af0a345f5b3d45df078c2f8ac","records":[{"revision":"e2286c7af0a345f5b3d45df078c2f8ac","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-49178","aliases":[],"title":"memstick/mspro_block: fix handling of read-only devices","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemstick/mspro_block: fix handling of read-only devices\n\nUse set_disk_ro to propagate the read-only state to the block layer\ninstead of checking for it in ->open and leaking a reference in case\nof a read-only device.","state":0,"publishedAt":"2025-02-26T01:55:31.574+00:00","modifiedAt":"2026-10-15T21:21:07.471+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/memstick/core/mspro_block.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"baf8532a147d5b76681ce040e2c8f25a3f0e718d\",\n                            \"lessThan\": \"057b53c4f87690d626203acef8b63d52a9bf2f43\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"baf8532a147d5b76681ce040e2c8f25a3f0e718d\",\n                            \"lessThan\": \"6a0725b9d78ff6efdc95a37e4f05072e79c63918\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"baf8532a147d5b76681ce040e2c8f25a3f0e718d\",\n                            \"lessThan\": \"6dab421bfe06a59bf8f212a72e34673e8acf2018\",\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/memstick/core/mspro_block.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.25\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.25\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.16.19\",\n                            \"lessThanOrEqual\": \"5.16.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.17.2\",\n                            \"lessThanOrEqual\": \"5.17.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.18\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/057b53c4f87690d626203acef8b63d52a9bf2f43","https://git.kernel.org/stable/c/6a0725b9d78ff6efdc95a37e4f05072e79c63918","https://git.kernel.org/stable/c/6dab421bfe06a59bf8f212a72e34673e8acf2018"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-49178","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-49178","identifiers":["CVE-2022-49178"]},"retained":false,"historicalAffected":[]}],"coverage":[]}