CVE-2021-47055 mtd: require write permissions for locking and badblock ioctls

In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls MEMLOCK, MEMUNLOCK and OTPLOCK modify protection bits. Thus require write permission. Depending on the hardware MEMLOCK might even be write-once, e.g. for SPI-NOR...

CVE-2021-47055

In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls MEMLOCK, MEMUNLOCK and OTPLOCK modify protection bits. Thus require write permission. Depending on the hardware MEMLOCK might even be write-once, e.g. for SPI-NOR...

PT-2024-11145 · Linux +6 · Linux Kernel +6

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the requirement of write permissions for locking and badblock ioctls in the Linux kernel. Specifically, MEMLOCK, MEMUNLOCK, and OTPLOCK modify protection bits and th...

reiserfstune 3.6.25 - Local Buffer Overflow

Title: reiserfstune 3.6.25 – Local Buffer Overflow + Credits / Discovery: Nassim Asrir + Author Contact: [email protected] || https://www.linkedin.com/in/nassim-asrir-b73a57122/ + Author Company: Henceforth + CVE: N/A - Download -...

reiserfstune 3.6.25 - Local Buffer Overflow

reiserfstune 3.6.25 - Local Buffer Overflow + Title: reiserfstune 3.6.25 – Local Buffer Overflow + Credits / Discovery: Nassim Asrir + Author Contact: [email protected] || https://www.linkedin.com/in/nassim-asrir-b73a57122/ + Author Company: Henceforth + CVE: N/A - Download -...