kernel: net: tls: avoid hanging tasks on the tx_lock

A denial-of-service flaw was found in the Linux kernel's TLS implementation. An adversarial network receiver can keep the TCP receive window RWIN at zero for extended periods, causing a thread holding the txlock to sleep indefinitely. Other tasks waiting for this lock become hung, leading to syst...

xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability

A vulnerability was found in X.Org Server. This flaw occurs if a client explicitly destroys the compositor overlay window aka COW, where Xserver leaves a dangling pointer to that window in the CompScreen structure, which will later trigger a use-after-free issue. The Overlay Window use-after-free...

xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability

A vulnerability was found in X.Org Server. This flaw occurs if a client explicitly destroys the compositor overlay window aka COW, where Xserver leaves a dangling pointer to that window in the CompScreen structure, which will later trigger a use-after-free issue. The Overlay Window use-after-free...

ALSA-2023:6340 Moderate: xorg-x11-server security and bug fix update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability...

RHEL 9 : xorg-x11-server (RHSA-2023:6340)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6340 advisory. X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user...

CVE-2023-21348

In Window Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitati...

CVE-2023-21348

In Window Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitati...

Information disclosure

In Window Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitati...

CVE-2023-21348

The CVE-2023-21348 entry concerns Android Window Manager side-channel leakage that allows an app to be detected as installed without query permissions, causing local information disclosure. Connected sources corroborate the issue as an information-disclosure vulnerability (Framework category) wit...

CVE-2023-21348

In Window Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitati...

Xorg-x11-server: use-after-free bug in damagedestroy

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ROS-20231030-05

Apache HTTP Server vulnerability is related to blocking HTTP/2 connection processing if it was opened with 0 initial sliding window size. was opened with the initial sliding window size set to 0. Exploitation of the vulnerability could Allow an attacker acting remotely to cause a denial of servic...

PT-2023-18124 · Unknown · Window Manager

Name of the Vulnerable Software and Affected Versions: Window Manager affected versions not specified Description: The issue allows an attacker to determine whether an app is installed without query permissions, due to side channel information disclosure. This could lead to local information...

CVE-2023-21348: Observable Discrepancy

In Window Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitati...

Session window screen displays abnormal if windows size changes during session launch

Changing the screen size of the session window during the session startup process may cause problems with the screen display. If the screen size is larger than the session window, the screen displays a gray border. If the screen size is smaller than the session window, a truncated screen is...

Apache HTTP Server DoS

The vulnerability of the Apache HTTP Server is related to the blocking of HTTP/2 connection processing, if the initial window size is set to 0. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

DEBIAN-CVE-2023-5574

A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration a multi-screen setup with multiple protocol screens, also known as Zaphod mode. If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be...

AZL-44376 CVE-2023-5380 affecting package xorg-x11-server 1.20.10-6

A use-after-free flaw was found in the xorg-x11-server. An 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 warped from within a window on one screen to the root window of the othe...

AZL-31704 CVE-2023-5380 affecting package xorg-x11-server for versions less than 1.20.10-10

A use-after-free flaw was found in the xorg-x11-server. An 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 warped from within a window on one screen to the root window of the othe...

DEBIAN-CVE-2023-5380

A use-after-free flaw was found in the xorg-x11-server. An 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 warped from within a window on one screen to the root window of the othe...