CVE-2024-47663

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-47663

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

I

n the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834_write_frequency() clk_get_rate() can return 0. In such case ad9834_calc_freqreg() call will lead to division by zero. Checking 'if (fout > (clk_freq / 2))' doesn't protect in case of 'fout' is 0. ad9834_write_frequency() is called from ad9834_write(), where fout is taken from text buffer, which can contain any value. Modify parameters checking. Found by Linux Verification Center (linuxtesting.org) with SVACE.

References
Link Resource
https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47 Patch
https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e Patch
https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53 Patch
https://git.kernel.org/stable/c/5edc3a45ef428501000a7b23d0e1777a548907f6
https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227 Patch
https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465 Patch
https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a Patch
https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc6:*:*:*:*:*:*
History

03 Nov 2025, 23:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html -

08 Nov 2024, 16:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/5edc3a45ef428501000a7b23d0e1777a548907f6 -

23 Oct 2024, 16:50

Type Values Removed Values Added
CWE CWE-369
References () https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47 - () https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47 - Patch
References () https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e - () https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e - Patch
References () https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53 - () https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53 - Patch
References () https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227 - () https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227 - Patch
References () https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465 - () https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465 - Patch
References () https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a - () https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a - Patch
References () https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d - () https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d - Patch
CPE cpe:2.3:o:linux:linux_kernel:6.11:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

10 Oct 2024, 12:51

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: iio: frequency: ad9834: Validar el valor del parámetro de frecuencia En ad9834_write_frequency(), clk_get_rate() puede devolver 0. En tal caso, la llamada a ad9834_calc_freqreg() dará lugar a una división por cero. La comprobación de 'if (fout > (clk_freq / 2))' no protege en caso de que 'fout' sea 0. ad9834_write_frequency() se llama desde ad9834_write(), donde fout se toma del búfer de texto, que puede contener cualquier valor. Comprobación de modificación de parámetros. Encontrado por Linux Verification Center (linuxtesting.org) con SVACE.

09 Oct 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-09 15:15

Updated : 2025-11-03 23:16

NVD link : CVE-2024-47663

Mitre link : CVE-2024-47663

CVE.ORG link : CVE-2024-47663

JSON object : View

Products Affected

linux

CWE
CWE-369

Divide By Zero