fkie_cve-2024-53682
Vulnerability from fkie_nvd
Published
2025-01-11 13:15
Modified
2025-01-11 13:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: regulator: axp20x: AXP717: set ramp_delay AXP717 datasheet says that regulator ramp delay is 15.625 us/step, which is 10mV in our case. Add a AXP_DESC_RANGES_DELAY macro and update AXP_DESC_RANGES macro to expand to AXP_DESC_RANGES_DELAY with ramp_delay = 0 For DCDC4, steps is 100mv Add a AXP_DESC_DELAY macro and update AXP_DESC macro to expand to AXP_DESC_DELAY with ramp_delay = 0 This patch fix crashes when using CPU DVFS.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/10eb845a87193ef922cd002e0ff4f4759c1e918d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f07ae52f5cf6a5584fdf7c8c652f027d90bc8b74
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: axp20x: AXP717: set ramp_delay\n\nAXP717 datasheet says that regulator ramp delay is 15.625 us/step,\nwhich is 10mV in our case.\n\nAdd a AXP_DESC_RANGES_DELAY macro and update AXP_DESC_RANGES macro to\nexpand to AXP_DESC_RANGES_DELAY with ramp_delay = 0\n\nFor DCDC4, steps is 100mv\n\nAdd a AXP_DESC_DELAY macro and update AXP_DESC macro to\nexpand to AXP_DESC_DELAY with ramp_delay = 0\n\nThis patch fix crashes when using CPU DVFS."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: regulador: axp20x: AXP717: establecer ramp_delay La hoja de datos de AXP717 dice que el retraso de rampa del regulador es 15,625 us/paso, que es 10 mV en nuestro caso. Agregue una macro AXP_DESC_RANGES_DELAY y actualice la macro AXP_DESC_RANGES para expandir a AXP_DESC_RANGES_DELAY con ramp_delay = 0 Para DCDC4, los pasos son 100 mv Agregue una macro AXP_DESC_DELAY y actualice la macro AXP_DESC para expandir a AXP_DESC_DELAY con ramp_delay = 0 Este parche corrige fallas al usar CPU DVFS."
    }
  ],
  "id": "CVE-2024-53682",
  "lastModified": "2025-01-11T13:15:25.860",
  "metrics": {},
  "published": "2025-01-11T13:15:25.860",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/10eb845a87193ef922cd002e0ff4f4759c1e918d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f07ae52f5cf6a5584fdf7c8c652f027d90bc8b74"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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