Siemens SIMATIC Devices Use After Free (CVE-2023-6932)

A use-after-free vulnerability in the Linux kernel's ipv4: igmp component can be exploited to achieve local privilege escalation. A race condition can be exploited to cause a timer be mistakenly registered on a RCU read locked object which is freed by another thread. We recommend upgrading past...

CVE-2024-26837

In the Linux kernel, the following vulnerability has been resolved: net: bridge: switchdev: Skip MDB replays of deferred events on offload Before this change, generation of the list of MDB events to replay would race against the creation of new group memberships, either from the IGMP/MLD snooping...

CVE-2024-26837 net: bridge: switchdev: Skip MDB replays of deferred events on offload

In the Linux kernel, the following vulnerability has been resolved: net: bridge: switchdev: Skip MDB replays of deferred events on offload Before this change, generation of the list of MDB events to replay would race against the creation of new group memberships, either from the IGMP/MLD snooping...

USN-6639-1: Linux kernel (OEM) vulnerabilities

It was discovered that a race condition existed in the ATM Asynchronous Transfer Mode subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-51780 It was...

Ubuntu: Security Advisory (USN-6608-2)

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...

USN-6635-1: Linux kernel (GCP) vulnerabilities

It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading to a out-of-bounds read vulnerability. A local attacker could possibly use this to cause a denial of service system crash. CVE-2023-37453 Lucas...

USN-6608-2 linux-nvidia-6.2 vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate the server frame size in certain situation, leading to an out-of-bounds read vulnerability. An attacker could use this to construct a malicious CIFS image that, when operated on, could...

Ubuntu 22.04 LTS : Linux kernel (GCP) vulnerabilities (USN-6635-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6635-1 advisory. It was discovered that the USB subsystem in the Linux kernel contained a race condition while handling device descriptors in certain situations, leading ...

USN-6628-1: Linux kernel (Intel IoTG) vulnerabilities

Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel when handling sessions operations. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-32250, CVE-2023-32252, CVE-2023-32257...

SUSE SLES15 Security Update : kernel (Live Patch 21 for SLE 15 SP4) (SUSE-SU-2024:0429-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2024:0429-1 advisory. This update for the Linux Kernel 5.14.21-15040024100 fixes one issue. The following security issue was fixed: - CVE-2023-6932: Fixed a use-after-free...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1176)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability in the Linux Kernel traffic control index filter tcindex can be exploited to achieve local privilege escalation...

kernel: use-after-free in IPv4 IGMP

A race condition has been discovered in the Linux kernel's Internet Group Management Protocol IGMP implementation. This vulnerability may enable an attacker to provoke an application crash or potentially escalate privileges locally. By exploiting the race condition, an adversary could disrupt the...

LSN-0100-1: Kernel Live Patch Security Notice

It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary...

LSN-0100-1 Kernel Live Patch Security Notice

It was discovered that the SMB network file sharing protocol implementation in the Linux kernel did not properly handle certain error conditions, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary...

SUSE SLES15 Security Update : kernel RT (Live Patch 15 for SLE 15 SP4) (SUSE-SU-2024:0351-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0351-1 advisory. This update for the Linux Kernel 5.14.21-1504001559 fixes several issues. The following security issues were fixed: - CVE-2023-6932: Fixed a...

SUSE SLES15: kernel-livepatch-5_14_21-150400_24_74-default / etc (SUSE-SU-2024:0395-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0395-1 advisory. This update for the Linux Kernel 5.14.21-1504002474 fixes several issues. The following security issues were fixed: - CVE-2023-6932: Fixed a...

SUSE SLES15 Security Update : kernel (Live Patch 39 for SLE 15 SP3) (SUSE-SU-2024:0393-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0393-1 advisory. This update for the Linux Kernel 5.3.18-15030059144 fixes several issues. The following security issues were fixed: - CVE-2023-6932: Fixed a...

SUSE SLES15 Security Update : kernel (Live Patch 3 for SLE 15 SP5) (SUSE-SU-2024:0352-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0352-1 advisory. This update for the Linux Kernel 5.14.21-1505005519 fixes several issues. The following security issues were fixed: - CVE-2023-6932: Fixed a...

USN-6609-3: Linux kernel (Oracle) vulnerabilities

Lin Ma discovered that the netfilter subsystem in the Linux kernel did not properly validate network family support while creating a new netfilter table. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2023-6040 It was discovered that the CIFS...

USN-6609-3 linux-oracle, linux-oracle-5.15 vulnerabilities

Lin Ma discovered that the netfilter subsystem in the Linux kernel did not properly validate network family support while creating a new netfilter table. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2023-6040 It was discovered that the CIFS...