PT-2022-4329 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a sleep-in-atomic bug in the /net/nfc/netlink.c component of the Linux kernel. This bug allows an attacker to crash the Linux kernel by simulating a NFC device...

OESA-2022-1691 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: Non-transparent sharing of branch predictor within a context in some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access.CVE-2022-0002 In the Linux kernel before 5.17.3,...

PUB-A-221851879

In llcpdlcprocconnectpdu of llcpdlc.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure from the NFC stack with System execution privileges needed. User interaction is not needed for exploitation...

The vulnerability of the llcp_sock_connect() function in the NFC protocol of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the llcpsockconnect function in the NFC protocol of the Linux operating system’s kernel is related to improper memory release before deleting the last references. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Mageia: Security Advisory (MGASA-2022-0194)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

AZL-9816 CVE-2022-1734 affecting package kernel for versions less than 5.15.45.1-2

A flaw in Linux Kernel found in nfcmrvlnciunregisterdev in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine...

CVE-2022-1734

A flaw in Linux Kernel found in nfcmrvlnciunregisterdev in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine...

Linux kernel 资源管理错误漏洞

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which stems from a post-release reuse of nfcmrvlnciunregisterdev in drivers/nfc/nfcmrvl/main.c. The vulnerability is caused by the use of the...

iPhones Vulnerable to Attack Even When Turned Off

Attackers can target iPhones even when they are turned off due to how Apple implements standalone wireless features Bluetooth, Near Field Communication NFC and Ultra-wideband UWB technologies in the device, researchers have found. These features—which have access to the iPhone’s Secure Element SE...

CVE-2022-1734

A flaw was found in the Linux kernel’s nfcmrvlnciunregisterdev function. A race condition leads to a use-after-free issue when simulating the NFC device from the user space...

Researchers Find Potential Way to Run Malware on iPhone Even When it's OFF

A first-of-its-kind security analysis of iOS Find My function has identified a novel attack surface that makes it possible to tamper with the firmware and load malware onto a Bluetooth chip that's executed while an iPhone is "off." The mechanism takes advantage of the fact that wireless chips...

Ubuntu: Security Advisory (USN-5415-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Ubuntu: Security Advisory (USN-5418-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Ubuntu: Security Advisory (USN-5417-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

USN-5418-1: Linux kernel vulnerabilities

Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive...

USN-5417-1 linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities

Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive...

USN-5417-1: Linux kernel vulnerabilities

Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive...

USN-5415-1: Linux kernel vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor...

USN-5415-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor...

USN-5413-1: Linux kernel vulnerabilities

Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service system crash. CVE-2020-27820 It was discovered that a race condition existed in the network...