8 matches found
CVE-2024-43893
A divide by zero vulnerability was found in the uartgetdivisor function in the Linux Kernel's serial core subsystem. This issue is caused by the improper handling of invalid baud rates. When an invalid baudbase is specified using the TIOCSSERIAL ioctl command, if uartclk is zero, a subsequent cal...
CVE-2024-43893
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
CVE-2024-43893
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
CVE-2024-43893 serial: core: check uartclk for zero to avoid divide by zero
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
CVE-2024-43893 serial: core: check uartclk for zero to avoid divide by zero
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
CVE-2024-43893
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
CVE-2024-43893: Divide By Zero
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baudbase can result in uartclk being zero, which will result in a divide by zero error in uartgetdivisor. The check for uartcl...
PT-2024-30751
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when calling ioctl TIOCSSERIAL with an invalid baud base, resulting in uartclk being zero. This leads to a divide by zero error in uart get divisor. To prevent this, the...