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Vulnerability Change Records for CVE-2023-52756

Change History

CVE Modified by kernel.org 6/08/2024 8:15:09 AM

Action Type Old Value New Value
Changed Description
In the Linux kernel, the following vulnerability has been resolved:

pwm: Fix double shift bug

These enums are passed to set/test_bit().  The set/test_bit() functions
take a bit number instead of a shifted value.  Passing a shifted value
is a double shift bug like doing BIT(BIT(1)).  The double shift bug
doesn't cause a problem here because we are only checking 0 and 1 but
if the value was 5 or above then it can lead to a buffer overflow.
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Removed Reference
kernel.org https://git.kernel.org/stable/c/1fb3a9c59e7f7d2b1d737a0d6e02e31d5b516455

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/45d0a298e05adee521f6fe605d6a88341ba07edd

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/a7ee519e8095d9c834086d0ff40da11415e1e4d7

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/a98ff250b5af87f92f17bb9725cb21de1931ee57

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/bce1f7c7e9812da57de1dda293cba87c693e9958

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/c19a8794bf4fe45cff997f07a75ea84cc9e5d89c

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/d27abbfd4888d79dd24baf50e774631046ac4732

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/e52518b9cb9fc98fc043c8fb2b8cfc619ca8a88b

								
						
Removed Reference
kernel.org https://git.kernel.org/stable/c/eca19db60f99925461f49c3fd743733881395728

								
						

CVE Translated by kernel.org 6/08/2024 8:15:09 AM

Action Type Old Value New Value
Removed Translation
Title: kernel de Linux
Description:  En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pwm: corrige el error de double shift. Estas enumeraciones se pasan a set/test_bit(). Las funciones set/test_bit() toman un número de bit en lugar de un valor desplazado. Pasar un valor desplazado es un error de doble desplazamiento, como hacer BIT(BIT(1)). El error de doble turno no causa un problema aquí porque solo estamos verificando 0 y 1, pero si el valor era 5 o superior, puede provocar un desbordamiento del búfer.

								
						

CVE Rejected by kernel.org 6/08/2024 8:15:09 AM

Action Type Old Value New Value