CVE-2023-53858

Estado: AplazadaSin puntuar—

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

tty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error

If clk_get_rate() fails, the clk that has just been allocated needs to be freed.

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: 0.24%
Percentil entre todas las CVEs puntuadas: 14
Fecha de la puntuación: 6/10/2026

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-2023-53858",
  "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": "5f5a7a5578c5885201cf9c85856f023fe8b81765",
              "lessThan": "755289d67eb9a74ae71bb624902e979c66859444",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5f5a7a5578c5885201cf9c85856f023fe8b81765",
              "lessThan": "f47e6631a8fcc6fe05b8644aa4222a60f3b0a927",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5f5a7a5578c5885201cf9c85856f023fe8b81765",
              "lessThan": "30962268fa1a7466413b3d83037688129021d470",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "5f5a7a5578c5885201cf9c85856f023fe8b81765",
              "lessThan": "a49e5a05121c8bc471a57b4916c5393749c24de5",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "073dbbe5743779faf24f233cc95459b47c7198dd",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "lessThan": "34f5b826dd509b76644f83094b4af7e7668a6a38",
              "versionType": "git"
            },
            {
              "status": "affected",
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              "versionType": "git"
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              "lessThan": "a9c09546e903f1068acfa38e1ee18bded7114b37",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/tty/serial/samsung_tty.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.3"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.3",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "4.14.322",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "status": "unaffected",
              "version": "4.19.291",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "status": "unaffected",
              "version": "5.4.251",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.188",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.121",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.40",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.4.5",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/tty/serial/samsung_tty.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-09T16:17:26.517",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/073dbbe5743779faf24f233cc95459b47c7198dd",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/1694fc8ad734e2909a9e40d2be03cc4423e0bee6",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/30962268fa1a7466413b3d83037688129021d470",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/34f5b826dd509b76644f83094b4af7e7668a6a38",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/755289d67eb9a74ae71bb624902e979c66859444",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a49e5a05121c8bc471a57b4916c5393749c24de5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/a9c09546e903f1068acfa38e1ee18bded7114b37",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f47e6631a8fcc6fe05b8644aa4222a60f3b0a927",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: serial: samsung_tty: Fix a memory leak in s3c24xx_serial_getclk() in case of error\n\nIf clk_get_rate() fails, the clk that has just been allocated needs to be\nfreed."
    }
  ],
  "lastModified": "2026-06-17T06:46:11.810",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}