DEBIAN-CVE-2022-49978

In the Linux kernel, the following vulnerability has been resolved: fbdev: fbpm2fb: Avoid potential divide by zero error In dofbioctl of fbmem.c, if cmd is FBIOPUTVSCREENINFO, var will be copied from user, then go through fbsetvar and info-fbops-fbcheckvar which could may be pm2fbcheckvar. Along...

UBUNTU-CVE-2022-49978

In the Linux kernel, the following vulnerability has been resolved: fbdev: fbpm2fb: Avoid potential divide by zero error In dofbioctl of fbmem.c, if cmd is FBIOPUTVSCREENINFO, var will be copied from user, then go through fbsetvar and info-fbops-fbcheckvar which could may be pm2fbcheckvar. Along...

PT-2022-33984 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.141 Description: The issue is related to a potential divide by zero error in the fb pm2fb function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-34332 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.257 Description: A potential divide by zero error in the fb pm2fb function of the Linux Kernel may pose a security risk. The actual impact and attack plausibility have not yet been proven. Recommendations:...

PT-2022-34186 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.212 Description: A potential divide by zero error in the fb pm2fb function of the Linux Kernel may pose a security risk. The actual impact and attack plausibility have not yet been proven. Recommendations:...