Linux Distros Unpatched Vulnerability : CVE-2026-92494

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: fix bufferhead leak in ext4initorphaninfo ext4initorphaninfo reads orphan file blocks with ext4bread and stores the returned bufferhead in oi-ofbinfoi.obb...

AZL-102540 CVE-2026-92494 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bufferhead leak in ext4initorphaninfo ext4initorphaninfo reads orphan file blocks with ext4bread and stores the returned bufferhead in oi-ofbinfoi.obbh. If ext4bread succeeds but the orphan block magic or checksum...

EUVD-2026-82115

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bufferhead leak in ext4initorphaninfo ext4initorphaninfo reads orphan file blocks with ext4bread and stores the returned bufferhead in oi-ofbinfoi.obbh. If ext4bread succeeds but the orphan block magic or checksum...

CVE-2026-92494

CVE-2026-92494 affects the Linux kernel ext4 filesystem in the function ext4_init_orphan_info() . The root cause is an off-by-one error in the out_free cleanup path: when orphan block magic or checksum validation fails after a successful ext4_bread() call, the loop starts releasing buffers from i...

CVE-2026-92494 ext4: fix buffer_head leak in ext4_init_orphan_info

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bufferhead leak in ext4initorphaninfo ext4initorphaninfo reads orphan file blocks with ext4bread and stores the returned bufferhead in oi-ofbinfoi.obbh. If ext4bread succeeds but the orphan block magic or checksum...

CVE-2026-90434

CVE-2026-90434 affects the Linux kernel's isofs module , specifically the zisofs (compressed ISO 9660) code path. The bug resides in zisofs_fill_pages() , which reads the compressed block pointer table. While error paths and the loop correctly release buffer_head references, the success path leav...