Unity Linux 20.1050a Security Update: kernel (UTSA-2026-099007)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099007 advisory. In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: caif: Fixed integer underflow in cffrmlreceive. The cffrmlreceive function extracts a length field from the packet header. When FCS is disabled, it subtracts 2 from this length without verifying that len is greater than or equal ...

The vulnerability of the cffrml_receive() function in the Linux operating system allows a hacker to gain unauthorized access to protected information or cause service failures.

The vulnerability of the cffrmlreceive function in the Linux operating system is related to a numerical reduction in significance. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information or cause service failures...

CVE-2025-68799

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

UBUNTU-CVE-2025-68799

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

CVE-2025-68799

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

CVE-2025-68799

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

CVE-2025-68799

CVE-2025-68799 : In the Linux kernel, the function cffrml_receive() extracts a length from the packet header and, when FCS is disabled, subtracts 2 without validating that len >= 2, enabling an integer underflow. This can cause memory exhaustion, kernel instability, and potential disclosure if...

CVE-2025-68799 caif: fix integer underflow in cffrml_receive()

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

CVE-2025-68799: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...