Linux Distros Unpatched Vulnerability : CVE-2022-50811

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - erofs: fix missing unmap if zerofsgetextentcompressedlen fails Otherwise, meta buffers could be leaked. CVE-2022-50811 Note that Nessus relies on the presence o...

CVE-2022-50811

CVE-2022-50811 concerns the Linux kernel erofs code. The connected sources confirm a concrete fix: when z_erofs_get_extent_compressedlen() fails, there is a missing unmap that could allow leakage of meta buffers. The remediation is a kernel patch implemented in the erofs path to ensure proper unm...

CVE-2022-50811 erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails

In the Linux kernel, the following vulnerability has been resolved: erofs: fix missing unmap if zerofsgetextentcompressedlen fails Otherwise, meta buffers could be leaked...

PT-2025-53929

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s erofs file system implementation. A missing unmap operation within the z erofs get extent compressedlen function can lead to memory leaks of meta...

kernel: erofs: fix missing unmap if z_erofs_get_extent_compressedlen() fails

A resource leak flaw was found in the Linux kernel's EROFS filesystem. When zerofsgetextentcompressedlen fails, the corresponding meta buffer is not properly unmapped, leading to a memory leak over time...

CVE-2023-6238

A buffer overflow vulnerability was found in the NVM Express NVMe driver in the Linux kernel. Only privileged user could specify a small meta buffer and let the device perform larger Direct Memory Access DMA into the same buffer, overwriting unrelated kernel memory, causing random kernel crashes...