CVE-2022-49566

The CVE-2022-49566 issue affects the Linux kernel crypto/qat RSA path. When an RSA key in PKCS #1 V2.1 form 2 is used, private key components persist after the TFM is released due to memory not being freed. The fix replaces explicit buffer frees in qat_rsa_exit_tfm() with a call to qat_rsa_clear_...

CVE-2022-49566

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix memory leak in RSA When an RSA key represented in form 2 as defined in PKCS 1 V2.1 is used, some components of the private key persist even after the TFM is released. Replace the explicit calls to free the buffe...

CVE-2022-49564 crypto: qat - add param check for DH

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for DH Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linea...

CVE-2022-49564

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for DH Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linea...

CVE-2022-49564 crypto: qat - add param check for DH

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for DH Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a linea...

CVE-2022-49563 crypto: qat - add param check for RSA

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - add param check for RSA Reject requests with a source buffer that is bigger than the size of the key. This is to prevent a possible integer underflow that might happen when copying the source scatterlist into a line...

CVE-2022-49262

In the Linux kernel, the following vulnerability has been resolved: crypto: octeontx2 - remove CONFIGDMCRYPT check No issues were found while using the driver with dm-crypt enabled. So CONFIGDMCRYPT check in the driver can be removed. This also fixes the NULL pointer dereference in driver release...

CVE-2022-49262

CVE-2022-49262 (Linux kernel) : In the Linux kernel crypto/otx2 driver, the CONFIG_DM_CRYPT check was removed. This resolves a NULL pointer dereference in the driver release path when CONFIG_DM_CRYPT is enabled, and was verified to cause a NULL dereference in the call chain during crypto_unregist...

CVE-2022-49260

CVE-2022-49260 affects the Linux kernel crypto path: crypto: hisilicon/sec, where the aead software fallback for the engine could mismanage private context memory due to a subreq pointer mishandling, potentially causing an OS panic when configuring a 64K page. The connected documents confirm a fi...

CVE-2022-49258 crypto: ccree - Fix use after free in cc_cipher_exit()

In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - Fix use after free in cccipherexit kfreesensitivectxp-user.key will free the ctxp-user.key. But ctxp-user.key is still used in the next line, which will lead to a use after free. We can call kfreesensitive after...

CVE-2022-49258

In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - Fix use after free in cccipherexit kfreesensitivectxp-user.key will free the ctxp-user.key. But ctxp-user.key is still used in the next line, which will lead to a use after free. We can call kfreesensitive after...

CVE-2022-49258 crypto: ccree - Fix use after free in cc_cipher_exit()

In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - Fix use after free in cccipherexit kfreesensitivectxp-user.key will free the ctxp-user.key. But ctxp-user.key is still used in the next line, which will lead to a use after free. We can call kfreesensitive after...

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 imainitcrypto not freeing imaalgoarray when the allocation of a SHA1 tfm fails, which could lead to a memory...

ROS-20250226-17

A vulnerability in the crypto-elliptic component of the Golang programming language is related to uncontrolled resource consumption. resource consumption. Exploitation of the vulnerability could allow an attacker to gain access to sensitive information...

Crypto and Cybersecurity: The Rising Threats and Why Reliable Wallets Matter

Cybersecurity threats in crypto are rising, from the Bybit hack to fake wallets stealing funds. Learn how to…...

Hardware Crypto Wallets vs. Mobile vs. Desktop: Which Should You Choose?

Crypto wallets are essential in keeping your cryptocurrency safe. There are different types of wallets available and choosing…...

Hackers Hijack YouTube Channels to Target CS2 Fans with Fake Giveaways

Bitdefender warns CS2 fans of scams using hijacked YouTube channels, fake giveaways, and crypto fraud. Protect your Steam account and avoid phishing traps...

⚡ THN Weekly Recap: From $1.5B Crypto Heist to AI Misuse & Apple's Data Dilemma

Welcome to your weekly roundup of cyber news, where every headline gives you a peek into the world of online battles. This week, we look at a huge crypto theft, reveal some sneaky AI scam tricks, and discuss big changes in data protection. Let these stories spark your interest and help you...

$1.4 Billion Stolen From ByBit in Biggest Crypto Theft Ever

Plus: Apple turns off end-to-end encrypted iCloud backups in the UK after pressure to install a backdoor, and two spyware apps expose victim data—and the identities of people who installed the apps...

CVE-2025-25663

A vulnerability was found in Tenda AC8V4 V16.03.34.06. Affected is the function SUB0046AC38 of the file /goform/WifiExtraSet. The manipulation of the argument wpapskcrypto leads to stack-based buffer overflow...