CVE-2026-64529

A flaw was found in the Linux kernel's QAT QuickAssist Technology driver. Unused character devices and IOCTLs Input/Output Control were exposed, which increased the potential attack surface. Removing these interfaces reduces the risk of future vulnerabilities and improves the overall security...

SUSE CVE-2026-64304

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - validate RSA CRT component lengths The generic RSA key parser rsahelper.c bounds each CRT component p, q, dp, dq, qinv by the modulus size nsz, but qatrsasetkeycrt allocates half-size DMA buffers keysz / 2 and...

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 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...

Linux Distros Unpatched Vulnerability : CVE-2026-64529

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device qatadfctl with IOCTLs for device configuration, start, stop,...

PT-2026-64760

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 qat adf ctl with IOCTLs for device configuration, start, stop, status query and enumeration. These IOCTLs are not part of any publi...

CVE-2026-20793

Unchecked return value for some IntelR QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result ma...

Linux Distros Unpatched Vulnerability : CVE-2026-46081

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: acomp - fix wrong pointer stored by acompsavereq acompsavereq stores &req-chain in req-base.data. When acompreqchaindone is invoked on asynchronous...

CVE-2026-46060

A flaw was found in the Linux kernel's crypto: qat driver. This vulnerability occurs when the driver fails during device initialization, leading to Interrupt Request IRQ handlers not being properly detached before their associated resources are released. This improper cleanup can result in resour...

EUVD-2026-32464

In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - fix wrong pointer stored by acompsavereq acompsavereq stores &req-chain in req-base.data. When acompreqchaindone is invoked on asynchronous completion, it receives &req-chain as the data argument but casts it...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an issue with IRQ cleanup in the qat driver. This vulnerability may cause the interrupt handler t...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: qat – fix out-of-bounds read When preparing an AER-CTR request, the driver copies the key provided by the user into a data structure that is accessible by the firmware. If the target device is QAT GEN4, the key size is...

Vulnerability of the qat_dh_compute_value() function in the drivers/crypto/qat/qat_common/qat_asym_algs.c module – a driver for the Linux kernel’s cryptographic accelerator, allowing a hacker to cause a service failure.

Vulnerability of the qatdhcomputevalue function in the drivers/crypto/qat/qatcommon/qatasymalgs.c module – The driver for the Linux kernel’s cryptographic accelerator is vulnerable to integer overflow or cyclic shift attacks. Exploiting this vulnerability could allow an attacker to cause a system...

SUSE CVE-2023-54325

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix out-of-bounds read When preparing an AER-CTR request, the driver copies the key provided by the user into a data structure that is accessible by the firmware. If the target device is QAT GEN4, the key size is...

CVE-2023-54325 crypto: qat - fix out-of-bounds read

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix out-of-bounds read When preparing an AER-CTR request, the driver copies the key provided by the user into a data structure that is accessible by the firmware. If the target device is QAT GEN4, the key size is...