CVE-2023-53799 crypto: api - Use work queue in crypto_destroy_instance

In the Linux kernel, the following vulnerability has been resolved: crypto: api - Use work queue in cryptodestroyinstance The function cryptodropspawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the...

CVE-2023-53799

CVE-2023-53799 affects the Linux kernel crypto subsystem where crypto_destroy_instance could free an instance in atomic context if the last user unregisters while active. Root cause: crypto_drop_spawn may be invoked outside process context, risking atomic-context frees. Fix: defer the freeing to ...

CVE-2023-53799 crypto: api - Use work queue in crypto_destroy_instance

In the Linux kernel, the following vulnerability has been resolved: crypto: api - Use work queue in cryptodestroyinstance The function cryptodropspawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the...

CVE-2023-53799

In the Linux kernel, the following vulnerability has been resolved: crypto: api - Use work queue in cryptodestroyinstance The function cryptodropspawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the...

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 cryptodestroyinstance not releasing an instance in the work queue, which could lead to post-release reuse in...

PT-2025-49670

In the Linux kernel, the following vulnerability has been resolved: blk-mq: release crypto keyslot before reporting I/O complete Once all I/O using a blk crypto key has completed, filesystems can call blk crypto evict key. However, the block layer currently doesn't call blk crypto put keyslot unt...

PT-2025-49761

Name of the Vulnerable Software and Affected Versions Fiber Utils versions 2.0.0-rc.3 and below Description Fiber Utils is a collection of functions for Fiber. In versions 2.0.0-rc.3 and below, if the system’s cryptographic random number generator crypto/rand fails, the software silently reverts ...

PT-2025-49659

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the crypto API related to instance destruction. The crypto drop spawn function is designed to operate within a process context, but it can be triggere...

EUVD-2023-60072

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized currentvmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated, evmcstouchmsrbitmap function uses...

openSUSE 16 Security Update : git-bug (openSUSE-SU-2025-20143-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025-20143-1 advisory. Changes in git-bug: - Revendor to include fixed version of depending libraries: - GO-2025-4116 CVE-2025-47913, bsc1253506 upgrade...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption CVE-2025-40019 In the Linux kernel, the following vulnerability has been resolved: mm/ksm: fix flag-dropping behavior in ksmmadvise CVE-2025-40040...

Security Bulletin: IBM Storage Protect Server is susceptible to a vulnerability due to Golang crypto library

Summary Golang crypto library is used by the IBM Storage Protect Server Object Agent and OSSM component. Golang crypto is vulnerable to Denial of Service, This bulletin identifies the steps to address the vulnerabilities. CVE-2025-22869. Vulnerability Details CVEID:CVE-2025-22869 DESCRIPTION: SSH...

USN-7910-2: Linux kernel (Azure) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7909-4: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

Security Bulletin: Security vulnerabilities may affect IBM WebSphere Liberty that is shipped with IBM CICS TX Standard.

Summary Security vulnerabilities may affect IBM WebSphere Liberty that is shipped with IBM CICS TX Standard. IBM WebSphere Liberty has been updated within IBM CICS TX Standard to address these vulnerabilities. Vulnerability Details CVEID:CVE-2020-36732 DESCRIPTION: The crypto-js package before...

OPENSUSE-SU-2025:20143-1 Security update for git-bug

This update for git-bug fixes the following issues: Changes in git-bug: - Revendor to include fixed version of depending libraries: - GO-2025-4116 CVE-2025-47913, bsc1253506 upgrade golang.org/x/crypto to v0.43.0 - GO-2025-3900 GHSA-2464-8j7c-4cjm upgrade github.com/go-viper/mapstructure/v2 to...

kernel: tls: separate no-async decryption request handling from async

In the Linux kernel, the following vulnerability has been resolved: tls: separate no-async decryption request handling from async If we're not doing async, the handling is much simpler. There's no reference counting, we just need to wait for the completion to wake us up and return its result. We...

Newly Sold Albiriox Android Malware Targets Banks and Crypto Holders

Cleafy analysis reveals Albiriox, a new Android Malware-as-a-Service MaaS RAT that targets over 400 global banking and crypto apps. Learn how ODF fraud enables full device takeover...

BIT-GOLANG-2025-61729 Excessive resource consumption when printing error string for host certificate validation in crypto/x509

Within HostnameError.Error, when constructing an error string, there is no limit to the number of hosts that will be printed out. Furthermore, the error string is constructed by repeated string concatenation, leading to quadratic runtime. Therefore, a certificate provided by a malicious actor can...

USN-7909-3: Linux kernel (FIPS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...