kernel: zram: fix NULL pointer in comp_algorithm_show()

A flaw was found in the Linux kernel's zram driver. This vulnerability can lead to a Denial of Service DoS by causing a system crash. During device initialization, a timing window allows a local user to access the device attributes through the sysfs interface before compression algorithms are...

Linux zram Component Heap Buffer Overflow DoS

The vulnerability of the compalgorithmshow function in the zram component of the Linux kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-53222

In the Linux kernel, the following vulnerability has been resolved: zram: fix NULL pointer in compalgorithmshow LTP reported a NULL pointer dereference as followed: CPU: 7 UID: 0 PID: 5995 Comm: cat Kdump: loaded Not tainted 6.12.0-rc6+ 3 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0...

DEBIAN-CVE-2024-53222

In the Linux kernel, the following vulnerability has been resolved: zram: fix NULL pointer in compalgorithmshow LTP reported a NULL pointer dereference as followed: CPU: 7 UID: 0 PID: 5995 Comm: cat Kdump: loaded Not tainted 6.12.0-rc6+ 3 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0...

AZL-55192 CVE-2024-53222 affecting package kernel for versions less than 6.6.85.1-1

In the Linux kernel, the following vulnerability has been resolved: zram: fix NULL pointer in compalgorithmshow LTP reported a NULL pointer dereference as followed: CPU: 7 UID: 0 PID: 5995 Comm: cat Kdump: loaded Not tainted 6.12.0-rc6+ 3 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0...

UBUNTU-CVE-2024-53222

In the Linux kernel, the following vulnerability has been resolved: zram: fix NULL pointer in compalgorithmshow LTP reported a NULL pointer dereference as followed: CPU: 7 UID: 0 PID: 5995 Comm: cat Kdump: loaded Not tainted 6.12.0-rc6+ 3 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0...

PT-2024-35670

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc6+ Description A NULL pointer dereference vulnerability has been resolved in the Linux kernel. The issue occurs in the zram component, specifically in the comp algorithm show function. This vulnerability...