GSD-2023-1002060 netlink: prevent potential spectre v1 gadgets

netlink: prevent potential spectre v1 gadgets This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit...

GSD-2023-1002058 ipv4: prevent potential spectre v1 gadget in ip_metrics_convert()

ipv4: prevent potential spectre v1 gadget in ipmetricsconvert This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit...

GSD-2023-1002057 ipv4: prevent potential spectre v1 gadget in fib_metrics_match()

ipv4: prevent potential spectre v1 gadget in fibmetricsmatch This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.91 by commit...

GSD-2023-1001900 ipv4: prevent potential spectre v1 gadget in fib_metrics_match()

ipv4: prevent potential spectre v1 gadget in fibmetricsmatch This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.9 by commit...

PT-2023-34977 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue concerns a potential Spectre v1 gadget in the ip metrics convert function. This could potentially be exploited, although the actual impact and attack plausibility have not yet been...

PT-2023-35217 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.166 Description: The issue concerns a potential Spectre v1 gadget in the ip metrics convert function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-34981 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue concerns a potential Spectre v1 gadget in the netlink component. The actual impact and attack plausibility have not yet been proven. It was introduced in version v2.6.15 and fixed i...

PT-2023-35134 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.91 Description: The issue concerns a potential Spectre v1 gadget in the ip metrics convert function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-35133 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.91 Description: The issue concerns a potential Spectre v1 gadget in the fib metrics match function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-34976 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue concerns a potential Spectre v1 gadget in the fib metrics match function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2023-35136 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.91 Description: The issue concerns a potential Spectre v1 gadget in the netlink component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions pri...

PT-2023-35282 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.231 Description: The issue is related to potential Spectre v1 gadgets in netlink. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

Ubuntu 18.04 LTS : Linux kernel (Dell300x) vulnerabilities (USN-5861-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5861-1 advisory. It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote...

Ubuntu 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-5865-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5865-1 advisory. It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 V4L2 implementation in the Linux kernel. A local attacker...

Ubuntu 18.04 LTS : Linux kernel (Qualcomm Snapdragon) vulnerabilities (USN-5862-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5862-1 advisory. It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 V4L2 implementation in the Linux kernel. A local attacker...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-5854-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5854-1 advisory. It was discovered that an out-of-bounds write vulnerability existed in the Video for Linux 2 V4L2 implementation in the Linux kernel. A local attacker...

Exploit for Externally Controlled Reference to a Resource in Another Sphere in Linux Linux_Kernel

Bypassing Spectre-BTI User Space Mitigations on Linux Th...

CVE-2023-0045

A flaw was found in the Linux kernel. This issue occurs due to a failure mitigating the Spectre-BTI attack using the kernel API, as IBPB is not issued during the syscall until the next schedule, leaving the system vulnerable. Mitigation For user-mode applications, a usleep after the prctl call wi...

Exploit for Externally Controlled Reference to a Resource in Another Sphere in Linux Linux_Kernel

Bypassing Spectre-BTI User Space Mitigations on Linux Th...

PT-2025-13343 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential spectre v1 gadget in the ip metrics convert function has been resolved. The issue arises from the use of the type variable as an array index, which could lead to cpu...