CVE catalog

CVE-2016-2312

plasma-workspace: CVE-2016-2312

Severity: Medium · CVSS 6.8CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Feb 9, 2016, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.44% · Oct 27, 2026

Turning all screens off in Plasma-workspace and kscreenlocker while the lock screen is shown can result in the screen being unlocked when turning a screen on again.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	plasma-workspace	sid	`4:6.7.4-2`	fixed
Debian	plasma-workspace	forky	`4:6.7.4-2`	fixed
Debian	plasma-workspace	trixie	`4:6.3.6-2`	fixed
Debian	plasma-workspace	bookworm	`4:5.27.5-2+deb12u2`	fixed
Debian	plasma-workspace	bookworm-security	`4:5.27.5-2+deb12u2`	fixed
Opensuse	kscreenlocker	tumbleweed	`5.8.4-1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	plasma-workspace	source	sid	`4:5.4.3-2`	not yet assigned	Not reported	[814355]
Debian	plasma-workspace	source	forky	`4:5.4.3-2`	not yet assigned	Not reported	[814355]
Debian	plasma-workspace	source	trixie	`4:5.4.3-2`	not yet assigned	Not reported	[814355]
Debian	plasma-workspace	source	bookworm	`4:5.4.3-2`	not yet assigned	Not reported	[814355]
Opensuse	kscreenlocker	rpm	tumbleweed	`5.8.4-1.1`	Not reported	OPENSUSE-SU-2024:10081-1	Not reported

[Debian bug #814355]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libcolorcorrect5]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libkfontinst5]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libkfontinstui5]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libkworkspace5-5]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libnotificationmanager1]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libplasma-geolocation-interface5]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libtaskmanager6abi1]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[libweather-ion7]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[plasma-workspace]Fixed
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[plasma-workspace-data]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · all · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · all · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · all · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · all · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[plasma-workspace-dev]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[plasma-workspace-wayland]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[sddm-theme-breeze]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
[sddm-theme-debian-breeze]Fixed
Source package: [plasma-workspace]
Details (4)
- 4:5.27.5-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12
- 4:5.27.5-2+deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · bookworm; dsa · plasma-workspace · debian · 12

[Debian 13 (Trixie)]

[libbatterycontrol6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
[libcolorcorrect6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
[libkfontinst6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
[libkfontinstui6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
[libklipper6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
[libkmpris6]Fixed
Source package: [plasma-workspace]
Details (2)
- 4:6.3.6-2 · amd64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13
- 4:6.3.6-2 · arm64 · trixie
  Fixed · Fixed: 4:5.4.3-2
  dsa · plasma-workspace · debian · 13

Next results

Observed: Oct 23, 2026, 5:20:12 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]