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X.Org X ServerThe _XkbSetCompatMap() function attempts to resize the `sym_interpret` buffer. However, it didn't up…

Risk 33
Severity
7
First published (updated )
REDHAT-BUG-2317233

debian/xorg-serverRace Condition

Risk 58
Severity
7.7
First published (updated )
CVE-2022-49737

Fwd: X.Org Security Advisory: Issues in X.Org X server prior to 21.1.12 and Xwayland prior to 23.2.5

First published (updated )
https://seclists.org/oss-sec/2024/q2/112

Fwd: X.Org Security Advisory: Issues in X.Org X server prior to 21.1.12 and Xwayland prior to 23.2.5

First published (updated )
https://seclists.org/oss-sec/2024/q2/22

Fwd: X.Org Security Advisory: Issues in X.Org X server prior to 21.1.11 and Xwayland prior to 23.2.4

First published (updated )
https://seclists.org/oss-sec/2024/q1/29
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redhat Enterprise Linux EusXorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access

Risk 72
Severity
7.8
First published (updated )
CVE-2024-0229

Debian Debian LinuxXorg-x11-server: out-of-bounds memory read in rrchangeoutputproperty and rrchangeproviderproperty

Risk 43
Severity
7.6
EPSS
0.18%
First published (updated )
CVE-2023-6478

ubuntu/xorg-serverXorg-x11-server: use-after-free bug in destroywindow

Risk 22
Severity
4.7
EPSS
0.08%
First published (updated )
CVE-2023-5380

ubuntu/xorg-serverXorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty

Risk 54
Severity
7.8
EPSS
0.06%
First published (updated )
CVE-2023-5367

redhat Enterprise Linux Server For Power Little Endian Update Services For Sap SolutionsUse After Free

Risk 69
Severity
7.8
First published (updated )
CVE-2023-0494
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redhat Enterprise LinuxUse After Free

Risk 69
Severity
7.8
First published (updated )
CVE-2022-4283

X.Org X ServerCVE-2022-46344/ZDI-CAN-19405: X.Org Server XIChangeProperty out-of-bounds access The handler for th…

Risk 83
Severity
8.8
First published (updated )
CVE-2022-46344

X.Org X ServerUse After Free

Risk 79
Severity
8.8
First published (updated )
CVE-2022-46343

X.Org X ServerUse After Free

Risk 79
Severity
8.8
First published (updated )
CVE-2022-46342

X.Org X ServerCVE-2022-46341/ZDI-CAN-19381: X.Org Server XIPassiveUngrab out-of-bounds access The handler for the…

Risk 79
Severity
8.8
First published (updated )
CVE-2022-46341
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X.Org X ServerCVE-2022-46340/ZDI-CAN-19265: X.Org Server XTestSwapFakeInput stack overflow The swap handler for t…

Risk 79
Severity
8.8
First published (updated )
CVE-2022-46340

X.Org X ServerA vulnerability, which was classified as problematic, has been found in X.org Server. Affected by th…

Risk 19
Severity
4
First published (updated )
REDHAT-BUG-2140701

Fedoraproject FedoraX.org Server xkb.c ProcXkbGetKbdByName memory leak

Risk 38
Severity
6.5
First published (updated )
CVE-2022-3551

Fedoraproject FedoraX.org Server xkb.c _GetCountedString buffer overflow

Risk 79
Severity
8.8
First published (updated )
CVE-2022-3550

X.Org ServerX.Org Server ProcXkbSetDeviceInfo Out-Of-Bounds Access Local Privilege Escalation Vulnerability

Risk 71
Severity
7.8
First published (updated )
CVE-2022-2320
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X.Org ServerX.Org Server ProcXkbSetGeometry Out-Of-Bounds Access Local Privilege Escalation Vulnerability

Risk 70
Severity
7.8
First published (updated )
CVE-2022-2319

ubuntu/xorg-serverX.Org Server SProcRenderCompositeGlyphs Out-Of-Bounds Access Privilege Escalation Vulnerability

Risk 72
Severity
7.8
First published (updated )
CVE-2021-4008

ubuntu/xorg-serverX.Org Server SProcXFixesCreatePointerBarrier Out-Of-Bounds Access Local Privilege Escalation Vulnerability

Risk 72
Severity
7.8
First published (updated )
CVE-2021-4009

ubuntu/xorg-serverX.Org Server SwapCreateRegister Out-Of-Bounds Access Local Privilege Escalation Vulnerability

Risk 72
Severity
7.8
First published (updated )
CVE-2021-4011

ubuntu/xorg-serverX.Org Server SProcScreenSaverSuspend Out-Of-Bounds Access Local Privilege Escalation Vulnerability

Risk 72
Severity
7.8
First published (updated )
CVE-2021-4010
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Fedoraproject FedoraX.Org Server XChangeFeedbackControl Integer Underflow Privilege Escalation Vulnerability

Risk 72
Severity
7.8
First published (updated )
CVE-2021-3472

IBM Cloud Pak for Security (CP4S)X.Org Server XRecordRegisterClients Integer Underflow Privilege Escalation Vulnerability

Risk 73
Severity
7.8
First published (updated )
CVE-2020-14362

IBM Cloud Pak for Security (CP4S)X.Org Server XkbSelectEvents Integer Underflow Privilege Escalation Vulnerability

Risk 73
Severity
7.8
First published (updated )
CVE-2020-14361

Canonical Ubuntu LinuxLast updated 25 August 2025

Risk 34
Severity
5.5
First published (updated )
CVE-2020-14347

IBM Cloud Pak for Security (CP4S)X.Org Server XIChangeHierarchy Integer Underflow Privilege Escalation Vulnerability

Risk 73
Severity
7.8
First published (updated )
CVE-2020-14346
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