Linux · 
Red Hat · Security advisory · November 11, 2025
Red Hat · Security advisory · November 11, 2025RHSA-2025:20958: Security update for 7 packages
RHSA-2025:20958, released November 11, 2025, fixes 3 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.0051
43rd percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| tigervnc | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-icons | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-license | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-selinux | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-server | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-server-minimal | RHEL 9 | 0:1.15.0-6.el9_7 |
| tigervnc-server-module | RHEL 9 | 0:1.15.0-6.el9_7 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-62229 | Xorg: xmayland: use-after-free in xpresentnotify structure creation | 7.8 | 0.0051 | None reported |
| High | CVE-2025-62231 | Xorg: xmayland: value overflow in xkbsetcompatmap() | 7.3 | 0.0030 | None reported |
| High | CVE-2025-62230 | Xorg: xwayland: use-after-free in xkb client resource removal | 7.3 | 0.0028 | None reported |
Showing 1 to 3 of 3
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.