1443 matches found
Astra Linux – Vulnerability in xorg-server
A flaw related to out-of-bounds memory access was discovered in the X.Org server. This issue can occur when a device that has been frozen by a sync operation is reattached to a different master device. This issue may result in an application crashing, local privilege escalation if the server runs...
Astra Linux – Vulnerability in xorg-server
A flaw was discovered in xorg-x11-server in versions prior to 21.1.2 and prior to 1.20.14. An out-of-bounds access can occur in the SProcXFixesCreatePointerBarrier function. The greatest threat posed by this vulnerability is related to data confidentiality and integrity, as well as system...
Astra Linux – Vulnerability in xorg-server
A vulnerability was discovered in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges escalation on systems where X is used...
Astra Linux – Vulnerability in xorg-server
A vulnerability was discovered in X.Org. This security flaw arises because the XkbCopyNames function left a dangling pointer pointing to freed memory, allowing for out-of-bounds memory access during subsequent XkbGetKbdByName requests. This issue can lead to local privileges escalation on systems...
Astra Linux – Vulnerability in xorg-server
A flaw was discovered in xorg-server. Changing the actions of XKB buttons, such as moving between the touchpad and the mouse, can lead to out-of-bounds memory reads and writes. This may allow for local privilege escalation or potential remote code execution, especially in cases where X11 forwardi...
Astra Linux – Vulnerability in xorg-server
A flaw was discovered in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow, which may lead to the disclosure of sensitive information...
Astra Linux – Vulnerability in xorg-server
A flaw was discovered in xorg-x11-server in versions prior to 21.1.2 and prior to 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The greatest threat posed by this vulnerability is related to data confidentiality and integrity, as well as system availability...
Astra Linux – Vulnerability in xwayland, xorg-server
A flaw related to accessing an uninitialized pointer was discovered in X.Org and Xwayland. The compCheckRedirect function may fail if it cannot allocate the backing pixmap. In such cases, compRedirectWindow will return a BadAlloc error without validating the window tree just before processing; as...
Astra Linux – Vulnerability in xorg-server
A use-after-free flaw was detected in the xorg-x11-server. A X server crash may occur in a very specific and legacy configuration a multi-screen setup with multiple protocol screens, also known as Zaphod mode if the pointer is moved from one screen’s window to the root window of another screen, a...
Astra Linux – Vulnerability in xorg-server
A out-of-bounds write flaw was discovered in the xorg-x11-server. This issue arises due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c, and in the RRChangeOutputProperty function in randr/rrproperty.c...
Astra Linux – Vulnerability in xorg-server
A flaw was discovered in the Xorg-x11-server. The specific flaw lies in the handling of ProcXkbSetDeviceInfo requests. The issue arises due to the lack of proper validation of user-provided data, which can lead to a memory access beyond the allocated buffer’s limit. This flaw allows an attacker t...
Astra Linux – Vulnerability in xorg-server
A use-after-free vulnerability was discovered in the ProcRenderAddGlyphs function of Xorg servers. This issue arises when the AllocateGlyph function is called to store new glyphs sent by the client to the X server. As a result, multiple entries may point to the same non-refcounted glyphs...
Astra Linux – Vulnerability in xorg-server, xwayland
A flaw was discovered in the X.org server. Due to an improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition through a specially crafted payload. This could lead to denial of service or local privilege escalation in distributions...
ROOT-OS-DEBIAN-11-CVE-2023-5574 CVE-2023-5574 in xorg-server - Patched by Root
Root has patched CVE-2023-5574 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...
ROOT-OS-DEBIAN-11-CVE-2026-34001 CVE-2026-34001 in xorg-server - Patched by Root
Root has patched CVE-2026-34001 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...
ROOT-OS-DEBIAN-11-CVE-2026-34002 CVE-2026-34002 in xorg-server - Patched by Root
Root has patched CVE-2026-34002 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...
ROOT-OS-DEBIAN-11-CVE-2026-50257 CVE-2026-50257 in xorg-server - Patched by Root
Root has patched CVE-2026-50257 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...
ROOT-OS-DEBIAN-11-CVE-2026-50256 CVE-2026-50256 in xorg-server - Patched by Root
Root has patched CVE-2026-50256 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...