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Search Results (203 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-93522 | 1 X.org | 2 Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| A heap buffer overflow caused by mismatched size usage in CopyArea CPU-to-FBO path in X.Org X Server before 21.1.15 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in the X server context. | ||||
| CVE-2026-93536 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-10-28 | 5.3 Medium |
| A use after free caused by missing lifecycle management of gesture sprites in GestureBuildSprite() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash the X server or potentially execute code. | ||||
| CVE-2026-93524 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-10-28 | 3.3 Low |
| A buffer overread in CheckKeySyms() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to leak small amounts of information from X server memory or potentially crash the X server. | ||||
| CVE-2026-93523 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| A heap buffer overflow caused by a XIPassiveUngrabDevice request with an out-of-range modifier value in X.Org X Server before 21.1.15 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context. | ||||
| CVE-2026-93521 | 1 X.org | 2 Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context. | ||||
| CVE-2026-93520 | 1 X.org | 3 Xorg-server, Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context. | ||||
| CVE-2026-93519 | 2 X.org, X.orgg | 2 Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context. | ||||
| CVE-2026-93518 | 1 X.org | 3 Xorg-server, Xorg-x11-server, Xwayland | 2026-10-28 | 7.8 High |
| An integer truncation issue in XkbResizeKeyType() that could lead to a heap buffer overflow by authenticated X clients in X.org X server before 21.1.25 and XWayland before 24.1.14 could be exploited for crashes or potential code execution in the X server. | ||||
| CVE-2026-93517 | 2 X.org, X.orgg | 3 X Server, Xwayland, Xorg-x11-server | 2026-10-28 | 7.8 High |
| A heap buffer overflow in handling GLX RenderLarge request where dataBytes exceeds cmdlen in X.org X server before 21.1.25 and XWayland before 24.1.14 that could be be triggered by an authenticated X client could cause crashes or code execution in X server context. | ||||
| CVE-2026-93516 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-10-28 | 5.5 Medium |
| A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices in X.org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X Clients to crash the X server or potentially execute code in X server context. | ||||
| CVE-2026-93515 | 1 X.org | 3 X Server, Xorg-x11-server, Xwayland | 2026-10-28 | 6.1 Medium |
| A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context. | ||||
| CVE-2026-109089 | 1 X.org | 1 Libxi | 2026-10-27 | 7.5 High |
| A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server. | ||||
| CVE-2026-88812 | 1 X.org | 3 Xorg-server, Xorg-x11-server, Xwayland | 2026-10-27 | 7.8 High |
| A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context. | ||||
| CVE-2026-109090 | 1 X.org | 1 Libxi | 2026-10-27 | 7.5 High |
| A malicious X server could cause a heap overflow by injecting a large DEVICE_ENABLE reply when processed by libXi before 1.8.4. | ||||
| CVE-2026-109088 | 1 X.org | 1 Libxtst | 2026-10-27 | 6.5 Medium |
| A malicious X server could send malformed RECORD EnableContext reolies that can cause a X client using the parse_reply_call_callback function in libXtst before 1.2.6 to enter a endless loop. | ||||
| CVE-2026-94282 | 2 Libxi, X.org | 2 Libxi, Libxi | 2026-10-04 | 5.6 Medium |
| An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client. | ||||
| CVE-2026-94286 | 1 X.org | 1 Libxtst | 2026-09-30 | 7.1 High |
| An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients. | ||||
| CVE-2026-94285 | 1 X.org | 1 Libx11 | 2026-09-30 | 5.1 Medium |
| An out-of-bounds read in libX11's byte-oriented codeset parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients. | ||||
| CVE-2026-94284 | 1 X.org | 1 Libx11 | 2026-09-30 | 5.5 Medium |
| An out-of-bounds read vulnerability in libX11's XIM trigger-key registration parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients. | ||||
| CVE-2026-94283 | 1 X.org | 1 Libx11 | 2026-09-30 | 6.5 Medium |
| An out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients. | ||||