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AlmaLinux · Security advisory · April 30, 2024
AlmaLinux · Security advisory · April 30, 2024ALSA-2024:2170: xorg-x11-server-Xwayland security update
ALSA-2024:2170, released April 30, 2024, fixes 9 CVEs in xorg-x11-server-Xwayland (version 22.1.9-5.el9). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
9
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0211
81st percentile
Priority of the 9 CVEs
Patch now 0
Urgent 1
High 7
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| xorg-x11-server-Xwayland | almalinux 9 | 22.1.9-5.el9 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2023-6816 | xorg-server: A flaw was found in X.Org server | 9.8 | 0.0211 | None reported |
| High | CVE-2023-6478 | xnest: A flaw was found in xorg-server | 7.6 | 0.0162 | None reported |
| High | CVE-2023-6377 | xnest: A flaw was found in xorg-server | 7.8 | 0.0157 | None reported |
| High | CVE-2024-21885 | xwayland: A flaw was found in X.Org server | 7.8 | 0.0142 | None reported |
| High | CVE-2024-21886 | xnest: A heap buffer overflow flaw was found in the DisableDevice function in theX.Org server | 7.8 | 0.0142 | None reported |
| High | CVE-2024-0229 | xnest: An out-of-bounds memory access flaw was found in the X.Org server | 7.8 | 0.0123 | None reported |
| High | CVE-2023-5367 | xnest: A out-of-bounds write flaw was found in the xorg-x11-server | 7.8 | 0.0061 | None reported |
| High | CVE-2024-0409 | xnest: A flaw was found in the X.Org server | 7.8 | 0.0036 | None reported |
| Routine | CVE-2024-0408 | xnest: A flaw was found in the X.Org server | 5.5 | 0.0032 | None reported |
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