« Volver al listado

CVE-2026-97491

Estado: RecibidaSin puntuar—

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.

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-97491",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "b3621acf640e32dcb986d9b3767f2387f29dad05",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "ac0bc28da5150c4fa81a76172fff5ec70f2063eb",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "934a6381c79d815680c955d676791322e020bfda",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "07a348d48e589b91a0d5a5cfa0de137cc703fabf",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "db22e77df66353f1299153f6fa9620a2825bc63f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "caa51e6da596ed6008cd06605a725568b8e7be4e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ec16227e14141e4fd7ae76354c09dadfe2449d9e",
              "lessThan": "16f48efaeb6991193fb7775c577f06f5b20b0c90",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "net/rds/ib_cm.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.30"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "2.6.30",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.10.271",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.222",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.189",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.158",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.111",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "net/rds/ib_cm.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-24T17:17:26.720",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/07a348d48e589b91a0d5a5cfa0de137cc703fabf",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/16f48efaeb6991193fb7775c577f06f5b20b0c90",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/934a6381c79d815680c955d676791322e020bfda",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ac0bc28da5150c4fa81a76172fff5ec70f2063eb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b3621acf640e32dcb986d9b3767f2387f29dad05",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/caa51e6da596ed6008cd06605a725568b8e7be4e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/db22e77df66353f1299153f6fa9620a2825bc63f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "lastModified": "2026-10-03T11:17:59.147",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}