CVE-2026-80578

A flaw was found in the Linux kernel's fbdev core. A local user could trigger an out-of-bounds read vulnerability in the fbioread function. This occurs due to a pointer desynchronization when handling partial copies from a faulty user buffer, allowing the system to read beyond intended memory...

LSN-0121-1: Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipcmsgsendrequest ipcmsgsendrequest waits for a generic netlink reply using an ipcmsgtableentry on the stack. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix...

LSN-0121-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: ksmbd: ipc: fix use-after-free in ipcmsgsendrequest ipcmsgsendrequest waits for a generic netlink reply using an ipcmsgtableentry on the stack. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix...

EUVD-2026-66493

In the Linux kernel, the following vulnerability has been resolved: fbdev: core: Fix pointer desynchronization in fbioread In fbioread, if copytouser performs a partial copy e.g., due to a faulty user buffer, the loop adjusts the chunk size 'c' and updates the remaining 'count'. However, the...

EUVD-2026-42399

asyncssh has SCP Path Traversal to Arbitrary File Write...

UBUNTU-CVE-2026-80578

In the Linux kernel, the following vulnerability has been resolved: fbdev: core: Fix pointer desynchronization in fbioread In fbioread, if copytouser performs a partial copy e.g., due to a faulty user buffer, the loop adjusts the chunk size 'c' and updates the remaining 'count'. However, the...

CVE-2026-80578

CVE-2026-80578 affects the Linux kernel's fbdev (framebuffer device) subsystem , specifically the fb_io_read() function in the fbdev core. The root cause is a pointer desynchronization : when copy_to_user() performs a partial copy, the hardware src pointer has already been advanced by the full ch...

CVE-2026-80530 xfs: fix exchange-range reflink flag clearing issue with INO1_WRITTEN

In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchange-range reflink flag clearing issue with INO1WRITTEN When exchanging two full-file ranges, xmicanexchangereflinkflags can move the reflink inode flag from the file that currently has it to the other file, as long ...

SUSE CVE-2026-78322

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

PT-2026-82194

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fb io read function where a pointer desynchronization occurs if copy to user performs a partial copy, such as when a user buffer is faulty. In this scenario, the...

PT-2026-82146

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system during the exchange of two full-file ranges. The function xmi can exchange reflink flags may incorrectly move the reflink inode flag between files...

Linux Distros Unpatched Vulnerability : CVE-2026-80578

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: core: Fix pointer desynchronization in fbioread In fbioread, if copytouser performs a partial copy e.g., due to a faulty user buffer, the loop adjusts th...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-78322

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

CVE-2026-78322

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

CVE-2026-78322

file-roller (GNOME archive manager) is affected by a stack buffer overflow in the parse_progress_line function used by its 7z and RAR handlers . When a victim opens or extracts a crafted archive containing a file entry with an excessively long path, the path is copied into a fixed-size stack buff...

CVE-2026-78322 File-roller: file-roller: stack buffer overflow in parse_progress_line for 7z and rar handlers

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

CVE-2026-78322 File-roller: file-roller: stack buffer overflow in parse_progress_line for 7z and rar handlers

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

EUVD-2026-65311

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...

CVE-2026-78322

A flaw was found in file-roller. When opening or extracting a malicious 7z or RAR archive containing a file entry with an excessively long path, file-roller's progress-line parsing copies the path into a fixed-size stack buffer using an unbounded string copy. This can trigger a stack buffer...