{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-97605",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-97605",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-25T10:22:17.233Z",
    "updatedAt": "2026-10-21T12:53:25.795Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "erofs: preserve LZMA decoders on resize failure",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nerofs: preserve LZMA decoders on resize failure\n\nThe pool-resize path frees each stream's old decoder before allocating\nits replacement. If an allocation fails after some streams have already\nbeen replaced, the failed stream is put back on the list with state ==\nNULL. z_erofs_lzma_max_dictsize is still advanced as if the whole\npool had been resized.\n\nAn existing LZMA mount can select the broken stream and pass\nNULL to xz_dec_microlzma_reset(). A retry at the same size also\nskip another resize attempt. Since the global maximum was advanced,\nthus, the invalid state is left unrepaired.\n\nAllocate each replacement before freeing the old decoder, temporarily\nretaining one old decoder during allocation. Stop at the first failure\nand advance z_erofs_lzma_max_dictsize only after all streams satisfy\nthe request.\n\nRecord each stream's dictionary capacity so retries can skip streams\nalready enlarged before a partial failure.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "622ceaddb7649ca328832f50ba1400af778d75fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "db0c3465b54a16debc089b2b3bda251d26c953d0"
            },
            {
              "version": "622ceaddb7649ca328832f50ba1400af778d75fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "604ce546e1b9f35b1f45588004f53fac6b2869c1"
            },
            {
              "version": "622ceaddb7649ca328832f50ba1400af778d75fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0b3c8c39e50249470f00a5f73c288b95a55ab576"
            },
            {
              "version": "622ceaddb7649ca328832f50ba1400af778d75fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "38e9e07ac02a9453a117410776f1502a9980997e"
            },
            {
              "version": "622ceaddb7649ca328832f50ba1400af778d75fa",
              "status": "affected",
              "versionType": "git",
              "lessThan": "617d0d8d199ba1790c94310fd75a22d01c97a8d6"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.16"
            },
            {
              "version": "6.6.160",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.111",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}