CVE-2026-90290

Estado: RecibidaSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

arm64: hibernate: Restore DAIF state on error

Sashiko AI has reported that if swsusp_mte_save_tags() for some reason fails we return from swsusp_arch_suspend() with DAIF being masked - that is not what we'd expect. Restore the saved DAIF state before returning from the error path.

CVSS

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

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.22%
Percentil entre todas las CVEs puntuadas: 11
Fecha de la puntuación: 5/10/2026

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 Kernel^AI

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-90290",
  "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": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "f5693dfaf28d66e7e880feafd1778d3715869efc",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "2c941f383a53e188cd6fe3a129eb9b52b298e683",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "cb51a05498e755d900900ff4b8503b4da4325996",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "ad3839fe2114bb092846df79edd8d119e148b8c3",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "c8c6835f62a7f9fc68865e85397d13a2dc9210fb",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "ee11f332af96a3b5d29586bc6d69b41531f62648",
              "lessThan": "519e7de2c4c7b92ef57d4404b7e564aa9be24143",
              "versionType": "git"
            },
            {
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            },
            {
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              "lessThan": "541549827889d0380fd73f8aacb5de6ef7a5a1ac",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "arch/arm64/kernel/hibernate.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.10"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "5.10",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.10.270",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.221",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.188",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.157",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "arch/arm64/kernel/hibernate.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-17T17:17:26.113",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2c941f383a53e188cd6fe3a129eb9b52b298e683",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/519e7de2c4c7b92ef57d4404b7e564aa9be24143",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/541549827889d0380fd73f8aacb5de6ef7a5a1ac",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/77053624d03359a4e2ec47d7106639ec9a498c2b",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ad3839fe2114bb092846df79edd8d119e148b8c3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c8c6835f62a7f9fc68865e85397d13a2dc9210fb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/cb51a05498e755d900900ff4b8503b4da4325996",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f5693dfaf28d66e7e880feafd1778d3715869efc",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64: hibernate: Restore DAIF state on error\n\nSashiko AI has reported that if swsusp_mte_save_tags() for some reason\nfails we return from swsusp_arch_suspend() with DAIF being masked -\nthat is not what we'd expect. Restore the saved DAIF state before\nreturning from the error path."
    }
  ],
  "lastModified": "2026-09-17T17:17:26.113",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}