CLSA-2023-1678820123 Fix CVE(s): CVE-2023-1175

SECURITY UPDATE: Illegal memory access when using virtual editing - debian/patches/CVE-2023-1175: Make sure "startspaces" is not negative - CVE-2023-1175...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (IBM) vulnerabilities (USN-5951-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5951-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state i...

Denial Of Service (DoS)

kernel is vulnerable to Denial of Service DoS attacks. An out-of-bounds memory access triggers in the I2CSMBUSBLOCKDATA with malicious input data. This flaw allows a local user to crash the system...

Denial Of Service (DoS)

binutils is vulnerable to Denial Of Service DoS. The vulnerability exists due to the illegal memory access flaw in the library, which allows an attacker to cause an application crash by parsing a malicious ELF file...

CVE-2023-22301

The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an arbitrary memory accessing vulnerability which network attackers can launch a remote attack to obtain kernel memory data of the target system...

CVE-2023-22301

OpenHarmony OpenHarmony-v3.1.5 and earlier are affected by a vulnerability in the kernel subsystem hmdfs that allows arbitrary memory access. A network attacker could remotely obtain kernel memory data. Root cause: improper handling in hmdfs. Impact: kernel memory confidentiality exposure. Mitiga...

An out-of-bounds memory access flaw was found in the ATI VGA device emulation of QEMU. This flaw occurs in the ati_2d_blt() routine while handling MMIO write operations when the guest provides invalid values for the destination display parameters. A malicious guest could use this flaw to crash the QEMU process on the host resulting in a denial of service.

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PT-2023-18411 · Unknown · Openharmony

Name of the Vulnerable Software and Affected Versions: OpenHarmony versions prior to 3.1.5 Description: The kernel subsystem hmdfs has an arbitrary memory accessing issue, allowing network attackers to launch a remote attack and obtain kernel memory data of the target system. Recommendations: For...

Ubuntu 18.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-5940-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5940-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain...

CVE-2023-1175

A flaw was found in Vim. There is an incorrect calculation of buffer size issue found in Vim's yankcopyline function of the register.c file. This flaw allows illegal memory access when using virtual editing as "startspaces" goes negative. An attacker can trick a user into opening a specially...

wasmtime vulnerable to guest-controlled out-of-bounds read/write on x86_64

Impact Wasmtime's code generator, Cranelift, has a bug on x8664 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of WebAssembly's defined 33-bit effective address. This bug means that, with default codegen settings, a wasm-controlled load/store...

GHSA-FF4P-7XRQ-Q5R8 wasmtime vulnerable to guest-controlled out-of-bounds read/write on x86_64

Impact Wasmtime's code generator, Cranelift, has a bug on x8664 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of WebAssembly's defined 33-bit effective address. This bug means that, with default codegen settings, a wasm-controlled load/store...

OracleVM 3.4 : kernel-uek (OVMSA-2023-0004)

The remote OracleVM system is missing necessary patches to address security updates: - An out-of-bounds memory access flaw was found in the Linux kernel Intel's iSMT SMBus host controller driver in the way a user triggers the I2CSMBUSBLOCKDATA with the ioctl I2CSMBUS with malicious input data. Th...

Ubuntu 18.04 LTS : Linux kernel (GCP) vulnerabilities (USN-5939-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5939-1 advisory. It was discovered that the Upper Level Protocol ULP subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain...

CVE-2023-26489 Guest-controlled out-of-bounds read/write on x86_64 in wasmtime

wasmtime is a fast and secure runtime for WebAssembly. In affected versions wasmtime's code generator, Cranelift, has a bug on x8664 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of WebAssembly's defined 33-bit effective address. This bug mea...

CVE-2022-46394

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r39p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0...

PT-2023-14926 · Arm · Arm Mali Gpu Kernel Driver

Name of the Vulnerable Software and Affected Versions: Arm Mali GPU Kernel Driver versions Valhall r39p0 through r41p0 Arm Mali GPU Kernel Driver versions Avalon r41p0 before r42p0 Description: A non-privileged user can make improper GPU processing operations to gain access to already freed memor...

Debian: Security Advisory (DLA-60-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DLA-685-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DLA-131-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...