{"id":"CVE-2026-97491","revision":"cab7a1b372e942189c4e70ba42ef2c75","records":[{"revision":"cab7a1b372e942189c4e70ba42ef2c75","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-97491","aliases":[],"title":"net/rds: Don't sleep inside rds_ib_conn_path_shutdown","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/rds: Don't sleep inside rds_ib_conn_path_shutdown\n\nNew rds rdma self tests exposed a hang when tearing down\nthe ib network configs.  This is caused by the shutdown worker\nthread sleeping on the wait_event call, which blocks other work\nitems in the queue. Fix this by changing wait_event to\nwait_event timeout, and looping until the wait check succeeds.","state":0,"publishedAt":"2026-09-24T16:04:39.488+00:00","modifiedAt":"2026-10-03T10:58:56.169+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                        \"net/rds/ib_cm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"b3621acf640e32dcb986d9b3767f2387f29dad05\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"ac0bc28da5150c4fa81a76172fff5ec70f2063eb\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"934a6381c79d815680c955d676791322e020bfda\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"07a348d48e589b91a0d5a5cfa0de137cc703fabf\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"db22e77df66353f1299153f6fa9620a2825bc63f\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"caa51e6da596ed6008cd06605a725568b8e7be4e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"ec16227e14141e4fd7ae76354c09dadfe2449d9e\",\n                            \"lessThan\": \"16f48efaeb6991193fb7775c577f06f5b20b0c90\",\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                        \"net/rds/ib_cm.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.30\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.30\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\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":[],"references":["https://git.kernel.org/stable/c/b3621acf640e32dcb986d9b3767f2387f29dad05","https://git.kernel.org/stable/c/ac0bc28da5150c4fa81a76172fff5ec70f2063eb","https://git.kernel.org/stable/c/934a6381c79d815680c955d676791322e020bfda","https://git.kernel.org/stable/c/07a348d48e589b91a0d5a5cfa0de137cc703fabf","https://git.kernel.org/stable/c/db22e77df66353f1299153f6fa9620a2825bc63f","https://git.kernel.org/stable/c/caa51e6da596ed6008cd06605a725568b8e7be4e","https://git.kernel.org/stable/c/16f48efaeb6991193fb7775c577f06f5b20b0c90"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-97491","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-97491","identifiers":["CVE-2026-97491"]},"retained":false,"historicalAffected":[]}],"coverage":[]}