Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6921-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6921-1 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6923-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6923-1 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-6938-1)

"The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6938-1 advisory. It was discovered that the device input subsystem in the Linux kernel did not properly handle the case when an event code falls outside of a...

Ubuntu: Security Advisory (USN-6923-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Security Bulletin: IBM InfoSphere Information Server is affected by a denial of service vulnerability in JSON-java (CVE-2023-5072)

Summary A denial of service vulnerability in JSON-java used by IBM InfoSphere Information Server was addressed. Vulnerability Details CVEID:CVE-2023-5072 DESCRIPTION: JSON-java is vulnerable to a denial of service, caused by a bug in the parser. By sending a specially crafted request, a remote...

USN-6924-2 linux-aws, linux-aws-5.4 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM SCMI message protocol; - InfiniBand drivers; - TTY drivers; - TLS protocol; CVE-2022-48655, CVE-2024-36016,...

USN-6924-2: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM SCMI message protocol; - InfiniBand drivers; - TTY drivers; - TLS protocol; CVE-2022-48655, CVE-2024-36016,...

USN-6927-1: Linux kernel vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Gui-Dong Han discovered that the...

USN-6923-2: Linux kernel vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

USN-6923-2 linux-aws-5.15, linux-ibm, linux-ibm-5.15, linux-raspi vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

USN-6921-2: Linux kernel vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

USN-6921-2 linux-lowlatency vulnerabilities

Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw is known as WeSee. A local attacker in control of the hypervisor could use this to...

CVE-2024-42148 bnx2x: Fix multiple UBSAN array-index-out-of-bounds

In the Linux kernel, the following vulnerability has been resolved: bnx2x: Fix multiple UBSAN array-index-out-of-bounds Fix UBSAN warnings that occur when using a system with 32 physical cpu cores or more, or when the user defines a number of Ethernet queues greater than or equal to FPSBMAXE1x...

CVE-2024-42148 bnx2x: Fix multiple UBSAN array-index-out-of-bounds

In the Linux kernel, the following vulnerability has been resolved: bnx2x: Fix multiple UBSAN array-index-out-of-bounds Fix UBSAN warnings that occur when using a system with 32 physical cpu cores or more, or when the user defines a number of Ethernet queues greater than or equal to FPSBMAXE1x...

CVE-2024-42144 thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/mediatek/lvtsthermal: Check NULL ptr on lvtsdata Verify that lvtsdata is not NULL before using it...

CVE-2024-42110

CVE-2024-42110 affects the Linux kernel ntb_netdev/ntb_transport path. The root cause is that the idxd DMA engine can complete TX/RX in a threaded IRQ context, but __netif_rx() is only safe from interrupt context. The code previously called __netif_rx() from a completion path and should instead u...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6921-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6921-2 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC interrupts and...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6923-2)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6923-2 advisory. Benedict Schlter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde discovered that an untrusted hypervisor could inject malicious VC...

CVE-2024-42148: Improper Validation of Array Index

In the Linux kernel, the following vulnerability has been resolved: bnx2x: Fix multiple UBSAN array-index-out-of-bounds Fix UBSAN warnings that occur when using a system with 32 physical cpu cores or more, or when the user defines a number of Ethernet queues greater than or equal to FPSBMAXE1x...

CVE-2024-42144: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/mediatek/lvtsthermal: Check NULL ptr on lvtsdata Verify that lvtsdata is not NULL before using it...