Monitor vulnerabilities that affect your stack. Sign up free to get alerts when software you use is affected.

CVE Vulnerabilities - 14 February 2026

RSS

218 vulnerabilities published on 14 February 2026

Severity:
Linux Kernel Bluetooth Memory Leak Fixed
CVE-2026-23151
A memory leak in the Linux kernel's Bluetooth management system has been addressed, which could lead to memory waste over time. This issue affected systems using Bluetooth services and has been resolv...
Linux Kernel: Memory Leak in NFC Function Can Cause System Slowdown
CVE-2026-23150
A memory leak in the Linux kernel's NFC function can cause the system to slow down and potentially run out of memory. This issue affects Linux systems with NFC capabilities. To resolve this issue, Lin...
Linux Kernel: Users Can't Trigger Kernel Warnings with Large Handle Values
CVE-2026-23149
A bug in the Linux kernel's memory handling could cause a warning message to appear on the system console. This issue has been fixed, and it's recommended to update to the latest kernel version to ens...
Linux Kernel: Data Corruption Risk in NVMe Storage
CVE-2026-23148
A bug in the Linux kernel's handling of NVMe storage requests can cause a system crash or data corruption. This is fixed in a recent update, so it's essential to apply the latest kernel patch to preve...
Linux Kernel: Potential Data Leak on S390 Hardware Acceleration
CVE-2026-23147
A bug in the Linux kernel's Btrfs file system could potentially leak data on S390 hardware acceleration. This means that sensitive information could be exposed due to a failure to properly release sys...
Linux Bluetooth: Uninitialized Data Causes Crash During TTY Write
CVE-2026-23146
A bug in the Linux Bluetooth driver could cause the system to crash when a certain type of data is written to a TTY. This has been fixed in a recent update. To stay safe, make sure you have the latest...
Linux ext4 File System Leaks Memory
CVE-2026-23145
A Linux file system error could cause the system to run low on memory. This has been fixed in a recent update. Update your Linux system to the latest version to prevent potential issues.
Linux Kernel: Failed DAMON Setup Leaves System Files Untidy
CVE-2026-23144
A fix has been made to the Linux kernel to properly clean up files in the system after a failure to set up DAMON, a feature that monitors memory usage. This prevents system files from being left in an...
Linux Kernel: Misaligned Data in virtio_net Struct
CVE-2026-23143
A bug has been fixed in the Linux kernel that caused a misalignment issue in a specific data structure. This issue could potentially cause unexpected behavior or crashes, but it's now resolved. Affect...
Linux Kernel: DAMON sysfs Directory Cleanup Failure
CVE-2026-23142
A bug in the Linux kernel's DAMON sysfs interface can cause it to malfunction until the system is restarted. This can lead to memory leaks. To fix this issue, the kernel has been updated to properly c...
Linux Kernel: btrfs Send Function Fails to Check Inline Extents
CVE-2026-23141
A bug in the Linux kernel's btrfs send function could cause data corruption or a crash when accessing certain types of file extents. This issue has been fixed in the latest kernel update. If you're us...
Linux Kernel: BPF Test Run Can Exceed Allowed Metadata Size
CVE-2026-23140
This issue affects Linux kernel's BPF (a security feature) test mode. If not fixed, it could cause packets to be sent with uninitialized data, potentially leading to system crashes or data corruption....
Linux Kernel: High Packet Rate Can Cause Connection List to Grow Infinitely
CVE-2026-23139
A flaw in the Linux kernel's connection tracking system could cause a denial-of-service condition if a high volume of packets is sent in a short time. This is fixed in a recent kernel update. It's rec...
Linux Kernel Tracing Bug Fixed, Prevents Infinite Loop
CVE-2026-23138
A bug in the Linux kernel's tracing feature could cause a computer to freeze due to an infinite loop. This issue has been fixed, but a related problem in another part of the kernel remains to be addre...
Linux Kernel Memory Leak in unittest_data_add()
CVE-2026-23137
A memory leak was found in the Linux kernel's unittest_data_add() function. If a certain operation fails, memory is not released, leading to a potential memory problem. This has been fixed in a recent...
Linux Kernel: Ceph Connection Reconnection Loops
CVE-2026-23136
A fix has been made to the Linux kernel to prevent a situation where a Ceph connection is left in an unstable state after a fault occurs and the connection is reestablished, potentially leading to inf...
Linux Kernel: Wi-Fi Driver Bug Caused Data Corruption
CVE-2026-23135
A bug in the Linux kernel's Wi-Fi driver could have caused data corruption or crashes. This issue has been fixed in the latest update. It's recommended to update your Linux system to the latest kernel...
Linux Kernel: Unauthorized Access to Memory Allocation
CVE-2026-23134
A security patch has been made to the Linux kernel to prevent unauthorized access to memory allocation when running certain types of programs. This patch is important for systems that use real-time ke...
Linux Kernel: wifi Driver Has a Potential Data Corruption Risk
CVE-2026-23133
A bug in the Linux kernel's wifi driver could cause data corruption when handling certain memory allocations. This has been fixed in a recent update, so it's essential to apply the latest kernel patch...
Linux Kernel: Potential Data Loss from Display Connection Issues
CVE-2026-23132
A fix has been made to the Linux kernel to prevent potential data loss due to errors related to display connections. This issue could cause system crashes or data corruption. To ensure your system is ...
Linux Kernel Flaw Allows Unprivileged Access to Kernel Memory
CVE-2025-71202
A security issue in the Linux kernel allowed unprivileged users to access kernel memory. This has been fixed by introducing a new interface to flush kernel memory caches. Linux users and administrator...
Linux Kernel: Unlocked File Data Exposed to Applications
CVE-2025-71201
A bug in the Linux kernel could allow applications to access file data that was not yet fully read. This issue has been fixed in a recent update. To ensure you have the latest security patches, update...
Linux Kernel: DAMON Sysfs Interface Crashes Due to Unremoved Directories
UBUNTU-CVE-2026-23144
A bug in the Linux kernel's DAMON sysfs interface can cause the interface to malfunction and leak memory if a setup fails. This can happen when the system tries to create a directory and fails. To fix...
Linux Kernel Allows System to Become Unresponsive with High Disk Activity
UBUNTU-CVE-2026-23157
A bug in the Linux kernel can cause a system to freeze when multiple processes are writing data to disk at the same time. This can happen when a system has limited memory and multiple processes are wr...
Linux Kernel: Bonding Feature Crashes System with Concurrent Updates
UBUNTU-CVE-2026-23171
A bug in the Linux kernel's bonding feature can cause a system crash if there are concurrent updates to the bonding configuration. This can happen when adding a new slave to a bond while another proce...