Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098930)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098930 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device...

The vulnerability of the `cavium_map_pf regs()` function in the `drivers/char/hw_random/cavium-rng-vf.c` driver module, which is part of the Linux kernel’s support for alphanumeric devices. This vulnerability allows a attacker to cause a service failure.

The vulnerability of the caviummappf regs function in the drivers/char/hwrandom/cavium-rng-vf.c driver module, which is part of the Linux kernel’s character-to-digit device support mechanism, relates to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a...

CVE-2026-72135

A flaw was found in the Linux kernel's Trusted Platform Module TPM character devices. These devices, intended for sequential command processing, incorrectly allow positional input/output I/O operations. A local attacker can exploit this by using a large offset in a positional read operation,...

CVE-2026-72135

In the Linux kernel, the following vulnerability has been resolved: tpm: Make the TPM character devices non-seekable The TPM character devices expose a sequential command/response interface, but their open handlers leave FMODEPREAD and FMODEPWRITE enabled. After a command leaves a response pendin...

UBUNTU-CVE-2026-72135

In the Linux kernel, the following vulnerability has been resolved: tpm: Make the TPM character devices non-seekable The TPM character devices expose a sequential command/response interface, but their open handlers leave FMODEPREAD and FMODEPWRITE enabled. After a command leaves a response pendin...

EUVD-2026-58675

Nozomi Networks Labs identified a CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the event notification functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker to corrupt kernel heap and...

CVE-2026-13196

Nozomi Networks Labs identified a CWE-787: Out-of-bounds Write vulnerability in the process-image management functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker with device configuration access to write attacker-controlled data outside the bounds of the...

PT-2026-72033

Nozomi Networks Labs identified a CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in the event notification functionality of KUNBUS piControl in version 2.6.2 that allows a local authenticated attacker to corrupt kernel heap and...

USN-8595-3 linux-aws-6.8, linux-aws-fips vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

USN-8574-3: Linux kernel vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

SUSE CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

UBUNTU-CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

EUVD-2026-49041

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529 crypto: qat - remove unused character device and IOCTLs

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...

CVE-2026-64529

Summary: CVE-2026-64529 exists in the Linux kernel and concerns the QAT driver. The vulnerability stems from a previously exposed character device (qat_adf_ctl) with IOCTLs used for device configuration, start/stop, status, and enumeration that were not part of public user-space API headers and h...

CVE-2026-64529 crypto: qat - remove unused character device and IOCTLs

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any public...