{
  "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-2023-54245",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-54245",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:15:44.060Z",
    "updatedAt": "2026-05-11T19:58:15.830Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds\n\nWhen we run syzkaller we get below Out of Bound.\n    \"KASAN: slab-out-of-bounds Read in regcache_flat_read\"\n\n    Below is the backtrace of the issue:\n\n    dump_backtrace+0x0/0x4c8\n    show_stack+0x34/0x44\n    dump_stack_lvl+0xd8/0x118\n    print_address_description+0x30/0x2d8\n    kasan_report+0x158/0x198\n    __asan_report_load4_noabort+0x44/0x50\n    regcache_flat_read+0x10c/0x110\n    regcache_read+0xf4/0x180\n    _regmap_read+0xc4/0x278\n    _regmap_update_bits+0x130/0x290\n    regmap_update_bits_base+0xc0/0x15c\n    snd_soc_component_update_bits+0xa8/0x22c\n    snd_soc_component_write_field+0x68/0xd4\n    tx_macro_digital_mute+0xec/0x140\n\n    Actually There is no need to have decimator with 32 bits.\n    By limiting the variable with short type u8 issue is resolved.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da35a4e6eee5d73886312e85322a6e97df901987"
            },
            {
              "version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "57f9a9a232bde7abfe49c3072b29a255da9ba891"
            },
            {
              "version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b0cd740a31412340fead50e69e4fe9bc3781c754"
            },
            {
              "version": "d207bdea0ca9efde321ff142e9b9f2ef73f9cdf5",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e5e7e398f6bb7918dab0612eb6991f7bae95520d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "5.15.106",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.23",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}