CVE-2024-21961: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise programs relates to reading data beyond the buffer in memory, allowing an attacker to disclose protected information.

The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise packages is related to reading data beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to disclose sensitive information that is protected by these security measures...

CVE-2024-21961

CVE-2024-21961: Severity 6.0 (MEDIUM) CVSS v4 shows network vector with attacker in a guest VM who can trigger a denial-of-service on the host via improper restriction of operations within PCIe Link memory buffers. Connected sources (Red Hat, NVD, AMD bulletins) confirm the flaw exists in PCIe Li...

CVE-2024-21961

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

CVE-2024-21961

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

CVE-2024-21961

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

PT-2026-7945

Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability...

CVE-2026-20635: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

CVE-2026-20654: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination...

CVE-2025-46302: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash...

CVE-2025-46300: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash...

CVE-2026-20605: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to crash a system process...

CVE-2025-46303: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash...

CVE-2025-46301: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash...

Siemens SCALANCE and RUGGEDCOM Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2023-42366)

A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the nexttoken function at awk.c:1159. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Siemens S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2025-11412)

A vulnerability has been found in GNU Binutils 2.45. This impacts the function bfdelfgcrecordvtentry of the file bfd/elflink.c of the component Linker. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and...

Siemens S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2025-11083)

A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elfswapshdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public an...

CVE-2025-22885: Improper Restriction of Operations within the Bounds of a Memory Buffer

Improper buffer restrictions in the firmware for the TDX Module may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack...

Siemens S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2025-7546)

A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfdelfsetgroupcontents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has bee...

Siemens S7-1500 Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2025-11413)

A vulnerability was found in GNU Binutils 2.45. Affected is the function elflinkaddobjectsymbols of the file bfd/elflink.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used...