{"id":"CVE-2026-93810","revision":"0611d3ae7a6d464ba4e7dd8c5c7f2c0d","records":[{"revision":"0611d3ae7a6d464ba4e7dd8c5c7f2c0d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-93810","aliases":[],"title":"cachefiles: Fix double fput","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncachefiles: Fix double fput\n\nFix a double fput() in error handling in cachefiles_create_tmpfile().","state":0,"publishedAt":"2026-09-24T16:02:46.426+00:00","modifiedAt":"2026-10-03T10:57:42.502+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/cachefiles/namei.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"24a81759b65fa85767739999d91523691c5e2ea5\",\n                            \"lessThan\": \"e582a3e99584d5a634a3cbce4b12e9381fd5d964\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"24a81759b65fa85767739999d91523691c5e2ea5\",\n                            \"lessThan\": \"246098a2b8e88761e92cf82c1be1ec576437b176\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"24a81759b65fa85767739999d91523691c5e2ea5\",\n                            \"lessThan\": \"e9c2e68c3890a935abbd5f54dbce653f9a16836c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"24a81759b65fa85767739999d91523691c5e2ea5\",\n                            \"lessThan\": \"90b306eee037d0a6a8f4aac834b46e05c5ddd0bf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"24a81759b65fa85767739999d91523691c5e2ea5\",\n                            \"lessThan\": \"af6830cc12dfe86c832dccc9c9878a93aaa22f83\",\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/cachefiles/namei.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.1\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\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:H/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/e582a3e99584d5a634a3cbce4b12e9381fd5d964","https://git.kernel.org/stable/c/246098a2b8e88761e92cf82c1be1ec576437b176","https://git.kernel.org/stable/c/e9c2e68c3890a935abbd5f54dbce653f9a16836c","https://git.kernel.org/stable/c/90b306eee037d0a6a8f4aac834b46e05c5ddd0bf","https://git.kernel.org/stable/c/af6830cc12dfe86c832dccc9c9878a93aaa22f83"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93810","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-93810","identifiers":["CVE-2026-93810"]},"retained":false,"historicalAffected":[]}],"coverage":[]}