--- title: 'USN-7328-1: Linux kernel vulnerabilities | Ubuntu security notices' description: Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. url: https://ubuntu.com/security/notices/USN-7328-1 --- 1. [Ubuntu Security Notices](https://ubuntu.com/security/notices) 2. USN-7328-1 --- # USN-7328-1: Linux kernel vulnerabilities Publication date 5 March 2025 Overview Several security issues were fixed in the Linux kernel. Releases [22.04 LTS](https://ubuntu.com/security/notices?release=jammy) [20.04 LTS](https://ubuntu.com/security/notices?release=focal) --- Open side navigation ## Packages * [linux-aws](https://ubuntu.com/security/cves?package=linux-aws) - Linux kernel for Amazon Web Services (AWS) systems * [linux-gkeop](https://ubuntu.com/security/cves?package=linux-gkeop) - Linux kernel for Google Container Engine (GKE) systems * [linux-ibm](https://ubuntu.com/security/cves?package=linux-ibm) - Linux kernel for IBM cloud systems * [linux-intel-iotg](https://ubuntu.com/security/cves?package=linux-intel-iotg) - Linux kernel for Intel IoT platforms * [linux-intel-iotg-5.15](https://ubuntu.com/security/cves?package=linux-intel-iotg-5.15) - Linux kernel for Intel IoT platforms * [linux-oracle](https://ubuntu.com/security/cves?package=linux-oracle) - Linux kernel for Oracle Cloud systems * [linux-oracle-5.15](https://ubuntu.com/security/cves?package=linux-oracle-5.15) - Linux kernel for Oracle Cloud systems * [linux-raspi](https://ubuntu.com/security/cves?package=linux-raspi) - Linux kernel for Raspberry Pi systems ## Details Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service (system crash) or possibly execute arbitrary code. ([CVE-2025-0927](https://ubuntu.com/security/CVE-2025-0927)) 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: * Block layer subsystem ## Update instructions After a standard system update you need to reboot your computer to make all the necessary changes. [Learn more about how to get the fixes.](https://ubuntu.com/security/cves/about#security) ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. The problem can be corrected by updating your system to the following package versions: | Ubuntu Release | Package Version | | --- | --- | | 22.04 LTS jammy | [linux-image-5.15.0-1061-gkeop](https://launchpad.net/ubuntu/+source/linux-signed-gkeop) –  [5.15.0-1061.69](https://launchpad.net/ubuntu/+source/linux-signed-gkeop/5.15.0-1061.69) | | | | [linux-image-5.15.0-1071-ibm](https://launchpad.net/ubuntu/+source/linux-signed-ibm) –  [5.15.0-1071.74](https://launchpad.net/ubuntu/+source/linux-signed-ibm/5.15.0-1071.74) | | | | [linux-image-5.15.0-1073-raspi](https://launchpad.net/ubuntu/+source/linux-raspi) –  [5.15.0-1073.76](https://launchpad.net/ubuntu/+source/linux-raspi/5.15.0-1073.76) | | | | [linux-image-5.15.0-1074-intel-iotg](https://launchpad.net/ubuntu/+source/linux-signed-intel-iotg) –  [5.15.0-1074.80](https://launchpad.net/ubuntu/+source/linux-signed-intel-iotg/5.15.0-1074.80) | | | | [linux-image-5.15.0-1076-oracle](https://launchpad.net/ubuntu/+source/linux-signed-oracle) –  [5.15.0-1076.82](https://launchpad.net/ubuntu/+source/linux-signed-oracle/5.15.0-1076.82) | | | | [linux-image-5.15.0-1079-aws](https://launchpad.net/ubuntu/+source/linux-signed-aws) –  [5.15.0-1079.86](https://launchpad.net/ubuntu/+source/linux-signed-aws/5.15.0-1079.86) | | | | [linux-image-aws-lts-22.04](https://launchpad.net/ubuntu/+source/linux-meta-aws) –  [5.15.0.1079.81](https://launchpad.net/ubuntu/+source/linux-meta-aws/5.15.0.1079.81) | | | | [linux-image-gkeop](https://launchpad.net/ubuntu/+source/linux-meta-gkeop) –  [5.15.0.1061.60](https://launchpad.net/ubuntu/+source/linux-meta-gkeop/5.15.0.1061.60) | | | | [linux-image-gkeop-5.15](https://launchpad.net/ubuntu/+source/linux-meta-gkeop) –  [5.15.0.1061.60](https://launchpad.net/ubuntu/+source/linux-meta-gkeop/5.15.0.1061.60) | | | | [linux-image-ibm](https://launchpad.net/ubuntu/+source/linux-meta-ibm) –  [5.15.0.1071.67](https://launchpad.net/ubuntu/+source/linux-meta-ibm/5.15.0.1071.67) | | | | [linux-image-intel-iotg](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg) –  [5.15.0.1074.74](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg/5.15.0.1074.74) | | | | [linux-image-oracle-lts-22.04](https://launchpad.net/ubuntu/+source/linux-meta-oracle) –  [5.15.0.1076.72](https://launchpad.net/ubuntu/+source/linux-meta-oracle/5.15.0.1076.72) | | | | [linux-image-raspi](https://launchpad.net/ubuntu/+source/linux-meta-raspi) –  [5.15.0.1073.71](https://launchpad.net/ubuntu/+source/linux-meta-raspi/5.15.0.1073.71) | | | | [linux-image-raspi-nolpae](https://launchpad.net/ubuntu/+source/linux-meta-raspi) –  [5.15.0.1073.71](https://launchpad.net/ubuntu/+source/linux-meta-raspi/5.15.0.1073.71) | | | | 20.04 LTS focal | [linux-image-5.15.0-1074-intel-iotg](https://launchpad.net/ubuntu/+source/linux-signed-intel-iotg-5.15) –  [5.15.0-1074.80~20.04.1](https://launchpad.net/ubuntu/+source/linux-signed-intel-iotg-5.15/5.15.0-1074.80~20.04.1) | | | | [linux-image-5.15.0-1076-oracle](https://launchpad.net/ubuntu/+source/linux-signed-oracle-5.15) –  [5.15.0-1076.82~20.04.1](https://launchpad.net/ubuntu/+source/linux-signed-oracle-5.15/5.15.0-1076.82~20.04.1) | | | | [linux-image-intel](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg-5.15) –  [5.15.0.1074.80~20.04.1](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg-5.15/5.15.0.1074.80~20.04.1) | | | | [linux-image-intel-iotg](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg-5.15) –  [5.15.0.1074.80~20.04.1](https://launchpad.net/ubuntu/+source/linux-meta-intel-iotg-5.15/5.15.0.1074.80~20.04.1) | | | | [linux-image-oracle](https://launchpad.net/ubuntu/+source/linux-meta-oracle-5.15) –  [5.15.0.1076.82~20.04.1](https://launchpad.net/ubuntu/+source/linux-meta-oracle-5.15/5.15.0.1076.82~20.04.1) | | | --- ### Reduce your security exposure Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines. [Get Ubuntu Pro](https://ubuntu.com/pro) ## References * [CVE-2025-0927](https://ubuntu.com/security/CVE-2025-0927) * [CVE-2024-56672](https://ubuntu.com/security/CVE-2024-56672) ## Related notices id="usn" *Search* * [USN-7540-1](https://ubuntu.com/security/notices/USN-7540-1) * [USN-7539-1](https://ubuntu.com/security/notices/USN-7539-1) * [USN-7524-1](https://ubuntu.com/security/notices/USN-7524-1) * [USN-7523-1](https://ubuntu.com/security/notices/USN-7523-1) * [USN-7468-1](https://ubuntu.com/security/notices/USN-7468-1) * [USN-7463-1](https://ubuntu.com/security/notices/USN-7463-1) * [USN-7458-1](https://ubuntu.com/security/notices/USN-7458-1) * [USN-7451-1](https://ubuntu.com/security/notices/USN-7451-1) * [USN-7413-1](https://ubuntu.com/security/notices/USN-7413-1) * [USN-7403-1](https://ubuntu.com/security/notices/USN-7403-1) --- Show 46 more references --- Have additional questions? 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