CVE-2025-21982 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel

Link	Providers
https://git.kernel.org/stable/c/6a08a86e5aff8e65368ccd463348fdda26100821
https://git.kernel.org/stable/c/a585f6ea42ec259a9a57e3e2580fa527c92187d0
https://git.kernel.org/stable/c/acf40ab42799e4ae1397ee6f5c5941092d66f999
https://lore.kernel.org/linux-cve-announce/2025040148-CVE-2025-21982-8ddf@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2025-21982
https://www.cve.org/CVERecord?id=CVE-2025-21982

Type	Values Removed	Values Added
Metrics	threat_severity `Low`	threat_severity `Moderate`

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
Weaknesses		CWE-476
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.14:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc5:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc6::::::
Vendors & Products		Linux Linux linux Kernel

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025040148-CVE-2025-21982-8ddf@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2025-21982 https://www.cve.org/CVERecord?id=CVE-2025-21982
Metrics	threat_severity `None`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` threat_severity `Low`

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: npcm8xx: Add NULL check in npcm8xx_gpio_fw devm_kasprintf() calls can return null pointers on failure. But the return values were not checked in npcm8xx_gpio_fw(). Add NULL check in npcm8xx_gpio_fw(), to handle kernel NULL pointer dereference error.
Title		pinctrl: nuvoton: npcm8xx: Add NULL check in npcm8xx_gpio_fw
References		https://git.kernel.org/stable/c/6a08a86e5aff8e65368ccd463348fdda26100821 https://git.kernel.org/stable/c/a585f6ea42ec259a9a57e3e2580fa527c92187d0 https://git.kernel.org/stable/c/acf40ab42799e4ae1397ee6f5c5941092d66f999

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Show plain JSON

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status : draft (string)

}

cwe : CWE-476 (string)

details : [ »

0 : In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: npcm8xx: Add NULL check in npcm8xx_gpio_fw devm_kasprintf() calls can return null pointers on failure. But the return values were not checked in npcm8xx_gpio_fw(). Add NULL check in npcm8xx_gpio_fw(), to handle kernel NULL pointer dereference error. (string)

]

name : CVE-2025-21982 (string)

package_state : [ »

0 : { »

cpe : cpe:/o:redhat:enterprise_linux:6 (string)