45 matches found
UBUNTU-CVE-2026-98839
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
CVE-2026-98839
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
CVE-2026-98839
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
CVE-2026-98839 vt: selection: Fix unsigned underflow and slab-out-of-bounds read in paste_selection()
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
EUVD-2026-103779
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
CVE-2026-98839
The Linux kernel contains a vulnerability in the paste_selection() function where a race condition can lead to a slab-out-of-bounds read . Because the selection mutex (vc_sel.lock) is released inside the loop, a concurrent TIOCLINUX (TIOCL_SETSEL) ioctl can replace the selection buffer with a sho...
CVE-2026-98839 vt: selection: Fix unsigned underflow and slab-out-of-bounds read in paste_selection()
In the Linux kernel, the following vulnerability has been resolved: vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen - pasted,tty-receiveroom bytes per iteration into ttyldiscreceivebuf and...
Linux Distros Unpatched Vulnerability : CVE-2026-98839
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - vt: selection: Fix unsigned underflow and slab-out-of-bounds read in pasteselection In pasteselection, the loop copies mintunsigned int, vcsel.buflen -...
AlmaLinux 9.2 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.2:CLSA-2025:1740132708)
The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1740132708 advisory. - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8,...
Astra Linux – Vulnerability in Flatpak
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a vulnerability similar to CVE-2017-5226, but it involves the use of the TIOCLINUX ioctl command instead of TIOCSTI. If a Flatpak...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: flatpak (UTSA-2025-002801)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002801 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a...
EUVD-2023-2716
Malicious code in bioql PyPI...
flatpak security, bug fix, and enhancement update
An update is available for flatpak. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Flatpak is a system for building, distributing, and running sandboxed desktop...
Oracle Linux 9 : flatpak (ELSA-2023-6518)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-6518 advisory. 1.12.8-1 - Update to 1.12.8 CVE-2023-28100, CVE-2023-28101 Resolves: 2180312, 2221792 Tenable has extracted the preceding description block directly fr...
flatpak: TIOCLINUX can send commands outside sandbox if running on a virtual console
A flaw was found in Flatpak, a system for building, distributing, and running sandboxed desktop applications on Linux. It contains a vulnerability similar to CVE-2017-5226 but using the TIOCLINUX ioctl command instead of TIOCSTI. If a Flatpak app is run on a Linux virtual console such as /dev/tty...
Pleaser privilege escalation vulnerability
please aka pleaser through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited. Here is how to see it in action: $ cd "$mktemp -d" $ git clone --depth 1 https://gitlab.com/edneville/please.git $ cd...
GHSA-CGF8-H3FP-H956 Pleaser privilege escalation vulnerability
please aka pleaser through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited. Here is how to see it in action: $ cd "$mktemp -d" $ git clone --depth 1 https://gitlab.com/edneville/please.git $ cd...
CVE-2023-46277
please aka pleaser through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited...
Privilege escalation
please aka pleaser through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited...
