CVE-2026-43330

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as otherwi...

CVE-2026-43330 crypto: caam - fix overflow on long hmac keys

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix overflow on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as otherwi...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an overflow in the processing of long HMAC keys in the crypto CAAM driver, and an issue where the kmemd...

CVE-2026-43044

A flaw was found in the Linux kernel's crypto: caam module. When processing HMAC Keyed-Hash Message Authentication Code keys longer than the block size, the memory allocated for the key copy was not correctly aligned for Direct Memory Access DMA operations. This oversight could lead to DMA...

CVE-2026-43044

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix DMA corruption on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as...

CVE-2026-43044

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix DMA corruption on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as...

CVE-2026-43044 crypto: caam - fix DMA corruption on long hmac keys

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix DMA corruption on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as...

EUVD-2026-26643

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - fix DMA corruption on long hmac keys When a key longer than block size is supplied, it is copied and then hashed into the real key. The memory allocated for the copy needs to be rounded to DMA cache alignment, as...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unaligned DMA cache for long HMAC key memory allocations in the caam driver, which could lead to hash key...

PT-2026-47363

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description An issue exists in the hash digest key function within the caam crypto module. When CONFIG DYNAMIC DEBUG is enabled, sensitive HMAC key bytes may be leaked at runtime through hex dumps. Thi...

PT-2026-36461

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A DMA corruption issue exists in the caam crypto component when using long hmac keys. When a key exceeds the block size, it is copied and hashed into the real key. The memory allocated f...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: crypto: caam – Prevent crashes during suspension with iMX8QM/iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP. This core also reserve...

CVE-2025-39722

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP, which also reserves access to...

UBUNTU-CVE-2025-39722

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP, which also reserves access to...

CVE-2025-39722 crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP, which also reserves access to...

CVE-2025-39722

The CVE-2025-39722 issue is in the Linux kernel crypto/caam suspend path for iMX8QM/iMX8ULP SoCs. Root cause: CAAM register access during suspend is reserved by SECO/OPTEE, causing suspend-time crashes unless page 0 is protected; a new state variable no_page0 tracks external reservations, and sus...

CVE-2025-39722

In the Linux kernel, the following vulnerability has been resolved: crypto: caam - Prevent crash on suspend with iMX8QM / iMX8ULP Since the CAAM on these SoCs is managed by another ARM core, called the SECO Security Controller on iMX8QM and Secure Enclave on iMX8ULP, which also reserves access to...

PT-2025-36316

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's crypto/caam module that can lead to a system crash during suspend operations on iMX8QM and iMX8ULP SoCs. This occurs because the CAAM on these systems...

The vulnerability of the Linux operating system’s crypto kernel component, which allows a hacker to trigger a service failure

The vulnerability of the Linux operating system’s crypto kernel component is related to improper validation of input data in the caamqiinit function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: caam – Fixed the pointer passed to caamqishutdown. The type of the last parameter given to devmaddactionorreset is "struct caamdrvprivate ", but in caamqishutdown, it is casted to "struct device ". Pass the correct...