kernel: powerpc/pseries/iommu: LPAR panics during boot up with a frozen PE

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: LPAR panics during boot up with a frozen PE At the time of LPAR boot up, partition firmware provides Open Firmware property ibm,dma-window for the PE. This property is provided on the PCI bus the PE is...

kernel: tcp: avoid too many retransmit packets

A vulnerability was found in the tcpretransmittimer function in the Linux kernel's TCP implementation. This issue occurs when a TCP socket uses TCPUSERTIMEOUT and the peer's window retracts to zero, leading to excessive retransmission of packets every two milliseconds for up to four minutes after...

The vulnerability of the Window.open() function in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Window.open function in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to the disclosure of information through improper handling. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Microsoft DWM Core Library 安全漏洞

Microsoft DWM Core Library is a core library for Microsoft windows from Microsoft Corporation, USA. A security vulnerability exists in the Microsoft DWM Core Library. An attacker can exploit the vulnerability to elevate privileges. The following products and versions are affected:Windows Server...

K000148479: Linux kernel vulnerability CVE-2023-52881

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: tcp: do not accept ACK of bytes we never sent This patch is based on a detailed report and ideas from Yepeng Pan and Christian Rossow. ACK seq validation is currently following RFC 5961 5.2 guideline...

CLSA-2024-1731344359 Fix CVE(s): CVE-2020-27763

SECURITY UPDATE: Division by zero vulnerability - debian/patches/CVE-2020-27763.patch: Fix window function scaling in resize.c to avoid division on every filter call - CVE-2020-27763...

RLSA-2024:8798 Moderate: xorg-x11-server and xorg-x11-server-Xwayland security 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: tigervnc: heap-based buffer overflow privilege escalation vulnerability CVE-2024-9632 For mo...

CVE-2024-50154

A use-after-free UAF vulnerability was found and fixed in the Linux kernel's TCP subsystem related to request socket reqsk timers during handshake handling. This issue stems from a race condition caused by relying on timerpending in reqskqueueunlink. This could result in the timer continuing to r...

CVE-2024-50154

The CVE-2024-50154 vulnerability is in the Linux kernel. Root cause: a use-after-free can occur in reqsk_timer_handler() when a race around timer_pending() in reqsk_queue_unlink() allows a timer to fire after the socket is closed. The fix prevents del_timer_sync() from being missed by removing ti...

The vulnerability of the _XkbSetCompatMap function in the X Window System X.Org Server implementation allows a hacker to increase their privileges.

The vulnerability of the XkbSetCompatMap function in the X Window System X.Org Server implementation is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

CVE-2024-50102

In the Linux kernel, the following vulnerability has been resolved: x86: fix user address masking non-canonical speculation issue It turns out that AMD has a "Meltdown Litetm" issue with non-canonical accesses in kernel space. And so using just the high bit to decide whether an access is in user...

CVE-2024-50102 x86: fix user address masking non-canonical speculation issue

In the Linux kernel, the following vulnerability has been resolved: x86: fix user address masking non-canonical speculation issue It turns out that AMD has a "Meltdown Litetm" issue with non-canonical accesses in kernel space. And so using just the high bit to decide whether an access is in user...

PT-2024-34879 · Gitsign +1 · Gitsign +1

Name of the Vulnerable Software and Affected Versions: gitsign affected versions not specified Description: The issue arises when gitsign uses Rekor's search API to fetch entries for signature verification, using parameters such as the public key and the payload. However, the search API returns...

Moderate: Red Hat Security Advisory: xorg-x11-server and xorg-x11-server-Xwayland security update

An update for xorg-x11-server and xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

ALSA-2024:8798 Moderate: xorg-x11-server and xorg-x11-server-Xwayland security 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: tigervnc: heap-based buffer overflow privilege escalation vulnerability CVE-2024-9632 For mo...

OESA-2024-2314 xorg-x11-server security update

X.Org X11 X server Security Fixes: 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 ...

USN-7085-1 xorg-server, xwayland vulnerability

Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations in the X Keyboard Extension. An attacker could use this issue to cause the X Server to crash, leading to a denial of service, or possibly execute arbitrary code...

DEBIAN-CVE-2024-9632

A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...

PT-2024-23796 · Levelone · Levelone Wbr-6012

Name of the Vulnerable Software and Affected Versions: LevelOne WBR-6012 affected versions not specified Description: A security issue exists due to hard-coded credentials in the web services of the affected device. This allows attackers to gain unauthorized access within the first 30 seconds aft...

PT-2024-22620 · Levelone · Levelone Wbr-6012

Name of the Vulnerable Software and Affected Versions: LevelOne WBR-6012 affected versions not specified Description: A security issue exists due to hard-coded credentials in the web services of the affected device. This allows attackers to gain unauthorized access within the first 30 seconds aft...