CVE-2026-97491 (GCVE-0-2026-97491)
Vulnerability from cvelistv5
Published
2026-09-24 16:04
Modified
2026-10-03 10:58
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net/rds: Don't sleep inside rds_ib_conn_path_shutdown New rds rdma self tests exposed a hang when tearing down the ib network configs. This is caused by the shutdown worker thread sleeping on the wait_event call, which blocks other work items in the queue. Fix this by changing wait_event to wait_event timeout, and looping until the wait check succeeds.
References
Impacted products
Vendor Product Version
Linux Linux Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
Version: ec16227e14141e4fd7ae76354c09dadfe2449d9e
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{
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/rds: Don\u0027t 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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-03T10:58:56.169Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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      ],
      "title": "net/rds: Don\u0027t sleep inside rds_ib_conn_path_shutdown",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2026-97491",
    "datePublished": "2026-09-24T16:04:39.488Z",
    "dateReserved": "2026-09-24T16:01:01.150Z",
    "dateUpdated": "2026-10-03T10:58:56.169Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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