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CVE-2026-34002 (GCVE-0-2026-34002)

Vulnerability from nvd – Published: 2026-05-05 14:41 – Updated: 2026-05-06 14:27
VLAI?
Title
Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling
Summary
A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB (X Keyboard Extension) modifier map handling. An attacker with access to the X11 server can exploit this by sending a malformed request, which causes the server to read beyond its intended memory boundaries. This can lead to the exposure of sensitive information or cause the server to crash, resulting in a denial of service.
CWE
  • CWE-805 - Buffer Access with Incorrect Length Value
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-34002 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2451112 issue-trackingx_refsource_REDHAT
Date Public ?
2026-05-05 14:01
Credits
Red Hat would like to thank Jan-Niklas Sohn (TrendAI Zero Day Initiative) for reporting this issue.
Show details on NVD website

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CVE-2026-34000 (GCVE-0-2026-34000)

Vulnerability from nvd – Published: 2026-05-05 14:41 – Updated: 2026-05-05 18:52
VLAI?
Title
Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing.
Summary
A flaw was found in the X.Org X server. This out-of-bounds read vulnerability in the XKB geometry processing, specifically within the `CheckSetGeom()` and `XkbAddGeomKeyAlias` functions, allows an attacker to read uninitialized or out-of-bounds memory. An attacker with a connection to the X11 server, either locally or remotely, can exploit this without user interaction. This could lead to the disclosure of memory contents or cause a denial of service by crashing the server.
CWE
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-34000 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2451107 issue-trackingx_refsource_REDHAT
Date Public ?
2026-05-05 14:01
Credits
Red Hat would like to thank Jan-Niklas Sohn (TrendAI Zero Day Initiative) for reporting this issue.
Show details on NVD website

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CVE-2025-26601 (GCVE-0-2025-26601)

Vulnerability from nvd – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use-after-free in syncinittrigger()
Summary
A use-after-free flaw was found in X.Org and Xwayland. When changing an alarm, the values of the change mask are evaluated one after the other, changing the trigger values as requested, and eventually, SyncInitTrigger() is called. If one of the changes triggers an error, the function will return early, not adding the new sync object, possibly causing a use-after-free when the alarm eventually triggers.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26601 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345251 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
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Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26599 (GCVE-0-2025-26599)

Vulnerability from nvd – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use of uninitialized pointer in compredirectwindow()
Summary
An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow() will return a BadAlloc error without validating the window tree marked just before, which leaves the validated data partly initialized and the use of an uninitialized pointer later.
CWE
  • CWE-824 - Access of Uninitialized Pointer
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26599 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345253 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26600 (GCVE-0-2025-26600)

Vulnerability from nvd – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use-after-free in playreleasedevents()
Summary
A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26600 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345252 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26594 (GCVE-0-2025-26594)

Vulnerability from nvd – Published: 2025-02-25 15:53 – Updated: 2026-04-06 12:53
VLAI?
Title
X.org: xwayland: use-after-free of the root cursor
Summary
A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26594 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345248 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26596 (GCVE-0-2025-26596)

Vulnerability from nvd – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: heap overflow in xkbwritekeysyms()
Summary
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26596 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345256 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Date Public ?
2025-02-25 00:00
Show details on NVD website

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    "dateReserved": "2025-02-12T14:12:22.795Z",
    "dateUpdated": "2026-04-06T12:53:14.993Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}

CVE-2025-26598 (GCVE-0-2025-26598)

Vulnerability from nvd – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: out-of-bounds write in createpointerbarrierclient()
Summary
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26598 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345254 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26597 (GCVE-0-2025-26597)

Vulnerability from nvd – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: buffer overflow in xkbchangetypesofkey()
Summary
A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same function is later called with a non-zero value of groups, this will cause a buffer overflow because the key actions are of the wrong size.
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26597 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345255 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26595 (GCVE-0-2025-26595)

Vulnerability from nvd – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: buffer overflow in xkbvmodmasktext()
Summary
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26595 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345257 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
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Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2026-34002 (GCVE-0-2026-34002)

Vulnerability from cvelistv5 – Published: 2026-05-05 14:41 – Updated: 2026-05-06 14:27
VLAI?
Title
Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling
Summary
A flaw was found in the X.Org X server. This vulnerability, an out-of-bounds read, affects the XKB (X Keyboard Extension) modifier map handling. An attacker with access to the X11 server can exploit this by sending a malformed request, which causes the server to read beyond its intended memory boundaries. This can lead to the exposure of sensitive information or cause the server to crash, resulting in a denial of service.
CWE
  • CWE-805 - Buffer Access with Incorrect Length Value
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-34002 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2451112 issue-trackingx_refsource_REDHAT
Date Public ?
2026-05-05 14:01
Credits
Red Hat would like to thank Jan-Niklas Sohn (TrendAI Zero Day Initiative) for reporting this issue.
Show details on NVD website

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CVE-2026-34000 (GCVE-0-2026-34000)

Vulnerability from cvelistv5 – Published: 2026-05-05 14:41 – Updated: 2026-05-05 18:52
VLAI?
Title
Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing.
Summary
A flaw was found in the X.Org X server. This out-of-bounds read vulnerability in the XKB geometry processing, specifically within the `CheckSetGeom()` and `XkbAddGeomKeyAlias` functions, allows an attacker to read uninitialized or out-of-bounds memory. An attacker with a connection to the X11 server, either locally or remotely, can exploit this without user interaction. This could lead to the disclosure of memory contents or cause a denial of service by crashing the server.
CWE
Assigner
References
URL Tags
https://access.redhat.com/security/cve/CVE-2026-34000 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2451107 issue-trackingx_refsource_REDHAT
Date Public ?
2026-05-05 14:01
Credits
Red Hat would like to thank Jan-Niklas Sohn (TrendAI Zero Day Initiative) for reporting this issue.
Show details on NVD website

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CVE-2025-26601 (GCVE-0-2025-26601)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use-after-free in syncinittrigger()
Summary
A use-after-free flaw was found in X.Org and Xwayland. When changing an alarm, the values of the change mask are evaluated one after the other, changing the trigger values as requested, and eventually, SyncInitTrigger() is called. If one of the changes triggers an error, the function will return early, not adding the new sync object, possibly causing a use-after-free when the alarm eventually triggers.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26601 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345251 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26600 (GCVE-0-2025-26600)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use-after-free in playreleasedevents()
Summary
A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26600 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345252 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
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Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
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Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26599 (GCVE-0-2025-26599)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:55 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: use of uninitialized pointer in compredirectwindow()
Summary
An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow() will return a BadAlloc error without validating the window tree marked just before, which leaves the validated data partly initialized and the use of an uninitialized pointer later.
CWE
  • CWE-824 - Access of Uninitialized Pointer
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26599 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345253 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
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Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26598 (GCVE-0-2025-26598)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: out-of-bounds write in createpointerbarrierclient()
Summary
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26598 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345254 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26597 (GCVE-0-2025-26597)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: buffer overflow in xkbchangetypesofkey()
Summary
A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same function is later called with a non-zero value of groups, this will cause a buffer overflow because the key actions are of the wrong size.
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26597 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345255 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
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Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
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Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26596 (GCVE-0-2025-26596)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: heap overflow in xkbwritekeysyms()
Summary
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26596 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345256 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
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Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26595 (GCVE-0-2025-26595)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:54 – Updated: 2026-04-06 12:53
VLAI?
Title
Xorg: xwayland: buffer overflow in xkbvmodmasktext()
Summary
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26595 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345257 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
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Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_e4s:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2025-26594 (GCVE-0-2025-26594)

Vulnerability from cvelistv5 – Published: 2025-02-25 15:53 – Updated: 2026-04-06 12:53
VLAI?
Title
X.org: xwayland: use-after-free of the root cursor
Summary
A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2025:2500 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2502 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2862 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2865 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2866 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2873 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2874 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2875 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2879 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:2880 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:3976 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7163 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7165 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7458 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-26594 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2345248 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 0 , < 21.1.16 (semver)
Affected: 22.0.0 , < 24.1.6 (semver)
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:24.1.5-3.el10_0 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.0
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.8.0-36.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support Unaffected: 0:1.20.4-30.el7_9 , < * (rpm)
    cpe:/o:redhat:rhel_els:7
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-15.el8_10 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.13 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.12 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions Unaffected: 0:1.12.0-6.el8_6.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.6::appstream
    cpe:/a:redhat:rhel_tus:8.6::appstream
    cpe:/a:redhat:rhel_aus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.12 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.14.1-1.el9_5.1 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-28.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:23.2.7-3.el9_6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:1.11.0-22.el9_0.13 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.10 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:1.13.1-8.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
Create a notification for this product.
Date Public ?
2025-02-25 00:00
Show details on NVD website

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CVE-2024-0229 (GCVE-0-2024-0229)

Vulnerability from cvelistv5 – Published: 2024-02-09 06:29 – Updated: 2025-11-06 20:51
VLAI?
Title
Xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access
Summary
An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.
CWE
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2024:0320 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0557 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0558 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0597 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0607 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0614 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0617 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0621 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0626 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:0629 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2169 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2170 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2995 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2996 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:12751 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2024-0229 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2256690 issue-trackingx_refsource_REDHAT
Impacted products
Vendor Product Version
Affected: 21.1.0 , < 21.1.11 (semver)
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION Unaffected: 0:1.1.0-25.el6_10.13 , < * (rpm)
    cpe:/o:redhat:rhel_els:6
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Unaffected: 0:1.20.4-27.el7_9 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:7::server
    cpe:/o:redhat:enterprise_linux:7::workstation
    cpe:/o:redhat:enterprise_linux:7::computenode
    cpe:/o:redhat:enterprise_linux:7::client
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 7 Unaffected: 0:1.8.0-31.el7_9 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:7::server
    cpe:/o:redhat:enterprise_linux:7::workstation
    cpe:/o:redhat:enterprise_linux:7::computenode
    cpe:/o:redhat:enterprise_linux:7::client
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.13.1-2.el8_9.7 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:1.20.11-22.el8 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/a:redhat:enterprise_linux:8::crb
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:21.1.3-15.el8 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support Unaffected: 0:1.9.0-15.el8_2.9 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Telecommunications Update Service Unaffected: 0:1.9.0-15.el8_2.9 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions Unaffected: 0:1.9.0-15.el8_2.9 , < * (rpm)
    cpe:/a:redhat:rhel_tus:8.2::appstream
    cpe:/a:redhat:rhel_e4s:8.2::appstream
    cpe:/a:redhat:rhel_aus:8.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:1.11.0-8.el8_4.8 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service Unaffected: 0:1.11.0-8.el8_4.8 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Unaffected: 0:1.11.0-8.el8_4.8 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.4::appstream
    cpe:/a:redhat:rhel_tus:8.4::appstream
    cpe:/a:redhat:rhel_aus:8.4::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 0:1.12.0-6.el8_6.9 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.6::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 8.8 Extended Update Support Unaffected: 0:1.12.0-15.el8_8.7 , < * (rpm)
    cpe:/a:redhat:rhel_eus:8.8::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.13.1-3.el9_3.6 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:1.20.11-24.el9 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:22.1.9-5.el9 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support Unaffected: 0:1.11.0-22.el9_0.8 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.0::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 9.2 Extended Update Support Unaffected: 0:1.12.0-14.el9_2.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.2::appstream
Create a notification for this product.
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Create a notification for this product.
Date Public ?
2024-01-16 00:00
Credits
Upstream acknowledges Jan-Niklas Sohn (Trend Micro Zero Day Initiative) as the original reporter.
Show details on NVD website

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FKIE_CVE-2025-26599

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect() may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow() will return a BadAlloc error without validating the window tree marked just before, which leaves the validated data partly initialized and the use of an uninitialized pointer later.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26599Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345253Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2025-26600

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is freed. Replaying the events will cause a use-after-free.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26600Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345252Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250516-0005/
Impacted products

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FKIE_CVE-2025-26601

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A use-after-free flaw was found in X.Org and Xwayland. When changing an alarm, the values of the change mask are evaluated one after the other, changing the trigger values as requested, and eventually, SyncInitTrigger() is called. If one of the changes triggers an error, the function will return early, not adding the new sync object, possibly causing a use-after-free when the alarm eventually triggers.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
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secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26601Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345251Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250516-0004/
Impacted products

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      "url": "https://security.netapp.com/advisory/ntap-20250516-0004/"
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FKIE_CVE-2025-26594

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26594Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345248Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2025-26598

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26598Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345254Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2025-26597

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A buffer overflow flaw was found in X.Org and Xwayland. If XkbChangeTypesOfKey() is called with a 0 group, it will resize the key symbols table to 0 but leave the key actions unchanged. If the same function is later called with a non-zero value of groups, this will cause a buffer overflow because the key actions are of the wrong size.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26597Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345255Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2025-26596

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A heap overflow flaw was found in X.Org and Xwayland. The computation of the length in XkbSizeKeySyms() differs from what is written in XkbWriteKeySyms(), which may lead to a heap-based buffer overflow.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26596Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345256Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2025-26595

Vulnerability from fkie_nvd - Published: 2025-02-25 16:15 - Updated: 2026-04-06 13:17
Summary
A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2500Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2502Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2861Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2862Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2865Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2866Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2873Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2874Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2875Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2880Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:3976
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7163
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7165
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:7458
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-26595Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2345257Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/02/msg00036.html
Impacted products

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FKIE_CVE-2024-0229

Vulnerability from fkie_nvd - Published: 2024-02-09 07:16 - Updated: 2025-11-04 19:16
Summary
An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0320Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0557Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0558Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0597Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0607Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0614Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0617Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0621Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0626Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:0629Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2169Third Party Advisory
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secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:12751
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2024-0229Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2256690Issue Tracking, Third Party Advisory
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af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2256690Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/01/msg00016.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5J4H7CH565ALSZZYKOJFYDA5KFLG6NUK/
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              "criteria": "cpe:2.3:o:redhat:enterprise_linux_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "E881C927-DF96-4D2E-9887-FF12E456B1FB",
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      "lang": "en",
      "value": "An out-of-bounds memory access flaw was found in the X.Org server. This issue can be triggered when a device frozen by a sync grab is reattached to a different master device. This issue may lead to an application crash, local privilege escalation (if the server runs with extended privileges), or remote code execution in SSH X11 forwarding environments."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla de acceso a la memoria fuera de los l\u00edmites en el servidor X.Org. Este problema puede desencadenarse cuando un dispositivo congelado por una captura de sincronizaci\u00f3n se vuelve a conectar a un dispositivo maestro diferente. Este problema puede provocar una falla de la aplicaci\u00f3n, una escalada de privilegios locales (si el servidor se ejecuta con privilegios extendidos) o la ejecuci\u00f3n remota de c\u00f3digo en entornos de reenv\u00edo SSH X11."
    }
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  "id": "CVE-2024-0229",
  "lastModified": "2025-11-04T19:16:26.477",
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