{"id":"CVE-2022-50059","revision":"34ae6a6f7954433da162f2147c3f16d3","records":[{"revision":"34ae6a6f7954433da162f2147c3f16d3","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-50059","aliases":[],"title":"ceph: don't leak snap_rwsem in handle_cap_grant","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nceph: don't leak snap_rwsem in handle_cap_grant\n\nWhen handle_cap_grant is called on an IMPORT op, then the snap_rwsem is\nheld and the function is expected to release it before returning. It\ncurrently fails to do that in all cases which could lead to a deadlock.","state":0,"publishedAt":"2025-06-18T11:02:07.945+00:00","modifiedAt":"2026-10-15T21:31:18.312+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                        \"fs/ceph/caps.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6f05b30ea063a2a05dda47a4105a69267ae5270f\",\n                            \"lessThan\": \"aee18421bda6bf12a7cba6a3d7751c0e1cfd0094\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6f05b30ea063a2a05dda47a4105a69267ae5270f\",\n                            \"lessThan\": \"f546faa216d0f53a42ca73ba1fd8c48765b22d77\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6f05b30ea063a2a05dda47a4105a69267ae5270f\",\n                            \"lessThan\": \"a090cc69699ec2d11b5e34cee8c61f0d4b0068cb\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6f05b30ea063a2a05dda47a4105a69267ae5270f\",\n                            \"lessThan\": \"58dd4385577ed7969b80cdc9e2a31575aba6c712\",\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                        \"fs/ceph/caps.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"5.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"5.8\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.138\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.63\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.19.4\",\n                            \"lessThanOrEqual\": \"5.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.0\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/aee18421bda6bf12a7cba6a3d7751c0e1cfd0094","https://git.kernel.org/stable/c/f546faa216d0f53a42ca73ba1fd8c48765b22d77","https://git.kernel.org/stable/c/a090cc69699ec2d11b5e34cee8c61f0d4b0068cb","https://git.kernel.org/stable/c/58dd4385577ed7969b80cdc9e2a31575aba6c712"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50059","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-50059","identifiers":["CVE-2022-50059"]},"retained":false,"historicalAffected":[]}],"coverage":[]}