USN-7988-4 linux-gcp-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: - Media drivers; - NVME drivers; - File systems infrastructure; - Timer subsystem; - Memory management; - Packet...

USN-8015-2 linux-realtime, linux-realtime-6.8, linux-raspi-realtime 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: - Cryptographic API; - SMB network file system; - iouring subsystem; CVE-2025-38561, CVE-2025-39698, CVE-2025-40019...

USN-7996-1 openjdk-25-crac vulnerabilities

It was discovered that the RMI component of CRaC JDK 25 would establish RMI TCP endpoint connections to a remote host without setting an endpoint identification algorithm. An unauthenticated remote attacker could possibly use this issue to steal sensitive information. CVE-2026-21925 Mingijung...

USN-7992-1 inetutils vulnerability

Kyu Neushwaistein discovered that telnetd in Inetutils incorrectly handled certain environment variables. A remote attacker could use this issue to bypass authentication and open a session as an administrator...

USN-7973-1 cjson vulnerabilities

It was discovered that cJSON incorrectly handled parsing large numbers. An attacker could possibly use this issue to cause a denial of service. CVE-2023-26819 It was discovered that cJSON may perform out-of-bounds read when processing specially crafted JSON files using parseobject. An attacker...

USN-7967-1 avahi vulnerabilities

It was discovered that Avahi incorrectly terminated when processing browser records with wide-area disabled. An attacker could possibly use this issue to cause Avahi to crash, resulting in a denial of service. CVE-2025-68276 It was discovered that Avahi incorrectly terminated when processing...

USN-7887-2 linux-raspi 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: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7882-1 openjdk-lts vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 11 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

USN-7816-1 dpdk vulnerability

It was discovered that DPDK incorrectly handled the mlx5 Ethernet poll mode driver. An attacker could possibly use this issue to obtain sensitive information, or cause the network interface to crash, resulting in a denial of service...

USN-7813-1 fort-validator vulnerabilities

Niklas Vogel and Haya Schulmann discovered that FORT Validator did not perform proper input validation when parsing certain RPKI repository data. A remote attacker could possibly use this issue to cause FORT Validator to crash, resulting in a denial of service. CVE-2024-45234, CVE-2024-45235,...

USN-7808-1 linux-azure 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: - Network drivers; - Ext4 file system; - SMB network file system; - Packet sockets; - Network traffic control; - TLS...

USN-7788-1 libmspack vulnerabilities

Jakub Wilk discovered that libmspack did not correctly handle certain integer operations and bounds checking. A remote attacker could possibly use this issue to cause a denial of service. CVE-2015-4467, CVE-2015-4468, CVE-2015-4469, CVE-2015-4472 It was discovered that libmspack incorrectly handl...

USN-7629-2 protobuf vulnerabilities

USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers for several releases of Ubuntu. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Protocol Buffers incorrectly handled...

USN-7705-1 tomcat10 vulnerabilities

It was discovered that Tomcat did not correctly handle case sensitivity. An attacker could possibly use this issue to bypass authentication mechanisms. CVE-2025-46701 Elysee Franchuk discovered that Tomcat did not correctly limit the number of attributes for a session. An attacker could possibly...

USN-7696-1 libssh vulnerabilities

Ronald Crane discovered that libssh incorrectly handled certain base64 conversions. An attacker could use this issue to cause libssh to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2025-4877 Ronald Crane discovered that libssh incorrectly handled the...

USN-7683-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx, linux-oracle, linux-oracle-5.15, linux-xilinx-zynqmp 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: - TTY drivers; - Network traffic control; CVE-2025-38083, CVE-2024-50073...

USN-7678-1 perl vulnerability

It was discovered that Perl threads incorrectly handled certain file operations. A local attacker could possibly use this issue to load code or access files from unexpected locations...

USN-7633-1 nix vulnerabilities

Linus Heckemann discovered that Nix did not correctly handle certain binaries. An attacker could possibly use this issue to execute arbitrary code. CVE-2024-38531 Pierre-Etienne Meunier discovered that Nix did not correctly handle TLS certificates. A remote attacker could possibly use this issue ...

USN-7567-1 modsecurity-apache vulnerabilities

Simon Studer discovered that ModSecurity incorrectly handled certain JSON objects. An attacker could possibly use this issue to cause a denial of service. CVE-2025-47947 It was discovered that ModSecurity incorrectly handled requests when parsing certain form data. An attacker could possibly use...

USN-7481-1 openjdk-lts vulnerabilities

Alicja Kario discovered that the JSSE component of OpenJDK 11 incorrectly handled RSA padding. An Attacker could possibly use this issue to obtain sensitive information. CVE-2025-21587 It was discovered that the Compiler component of OpenJDK 11 incorrectly handled compiler transformations. An...

USN-7476-1 python-scrapy vulnerabilities

It was discovered that Scrapy improperly exposed HTTP authentication credentials to request targets, including during redirects. An attacker could use this issue to gain unauthorized access to user accounts. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. CVE-2021-41125 It was...

USN-7469-1 trafficserver vulnerability

It was discovered that Apache Traffic Server exhibited poor server resource management in its HTTP/2 protocol. An attacker could possibly use this issue to cause Apache Traffic Server to crash, resulting in a denial of service...

USN-7465-1 mistral, python-mistral-lib vulnerabilities

It was discovered that Mistral incorrectly handled nested anchors in YAML files. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. CVE-2018-16848 Pierre Gaxatte discovered that Mistral incorrectly handled erroneous SSH private key...

USN-7461-1 linux, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-hwe-5.4, linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4 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: - GPU drivers; - Network drivers; - File systems infrastructure; - Ext4 file system; - Network file system NFS server...

USN-7455-3 linux-intel-iot-realtime, linux-realtime vulnerabilities

Jann Horn discovered that the watchqueue event notification subsystem in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service system crash or escalate their privileges. CVE-2022-0995 Several security issues were discovered i...

USN-7402-2 linux-realtime 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: - Block layer subsystem; - GPU drivers; - HID subsystem; - Media drivers; - JFS file system; - Network namespace; -...

USN-7379-2 linux-raspi 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - x86...

USN-7375-1 org-mode vulnerabilities

It was discovered that Org Mode did not correctly handle filenames containing shell metacharacters. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2023-28617 It was discovered that Org Mode could run...

USN-7358-1 postgresql-9.5 vulnerabilities

Wolfgang Walther discovered that PostgreSQL incorrectly tracked tables with row security. A remote attacker could possibly use this issue to perform forbidden reads and modifications. CVE-2024-10976 Jacob Champion discovered that PostgreSQL clients used untrusted server error messages. An attacke...

USN-7331-1 linux-hwe-5.15 vulnerabilities

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...

USN-7318-1 spip vulnerabilities

It was discovered that svg-sanitizer, vendored in SPIP, did not properly sanitize SVG/XML content. An attacker could possibly use this issue to perform cross site scripting. This issue only affected Ubuntu 24.10. CVE-2022-23638 It was discovered that SPIP did not properly sanitize certain inputs....

USN-7287-1 libcap2 vulnerability

Tianjia Zhang discovered the libcap2 PAM module pamcap incorrectly handled parsing group names in the configuration file. This could result in certain users being granted capabilities, contrary to expectations...

USN-7260-1 openrefine vulnerabilities

It was discovered that OpenRefine did not properly handle opening tar files. If a user or application were tricked into opening a crafted tar file, an attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2023-37476 It was discovered that...

USN-7250-1 netdata vulnerabilities

It was discovered that Netdata incorrectly handled parsing JSON input, which could lead to a JSON injection. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 18.04 LTS. CVE-2018-18836 It was discovered that Netdata incorrectly handled parsing HT...

USN-7206-3 rsync vulnerabilities

USN-7206-1 fixed vulnerabilities in Ubuntu 14.04 LTS to Ubuntu 24.04 LTS. This update provides the corresponding updates for Ubuntu 24.10. Original advisory details: Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync did not properly handle checksum lengths. An attacker coul...

USN-7218-1 python3.10, python3.8 vulnerability

It was discovered that Python incorrectly handled parsing bracketed hosts. A remote attacker could possibly use this issue to perform a Server-Side Request Forgery SSRF attack...

USN-7215-1 libxml2 vulnerability

Xisco Fauli discovered that libxml2 incorrectly handled custom SAX handlers. A remote attacker could possibly use this issue to perform XML External Entity XXE attacks...

USN-7197-1 golang-golang-x-net vulnerability

Guido Vranken discovered that Go Networking handled input to the Parse functions inefficiently. An attacker could possibly use this issue to cause denial of service. This update addresses the issue in the golang-golang-x-net and golang-golang-x-net-dev packages, as well as the library vendored...

USN-7173-1 linux, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-raspi vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Several security issues were discover...

USN-7159-2 linux-aws, linux-aws-5.4 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; - S390 architecture; - x86 architecture; - Power management core; - GPU...

USN-7160-1 mpmath vulnerability

It was discovered Mpmath incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause Mpmath to consume resources, leading to a denial of service...

USN-7148-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Lyu Tao discovered that the NFS implementation in the Linux kernel did not properly handle requests to open a directory on a regular file. A local attacker could use this to expose sensitive information kernel memory. Several security issues were discovered in the Linux kernel. An attacker could...

USN-7146-1 dogtag-pki vulnerabilities

Christina Fu discovered that Dogtag PKI accidentally enabled a mock authentication plugin by default. An attacker could potentially use this flaw to bypass the regular authentication process and trick the CA server into issuing certificates. This issue only affected Ubuntu 16.04 LTS. CVE-2017-753...

USN-7049-2 php7.0, php7.2 vulnerabilities

USN-7049-1 fixed vulnerabilities in PHP. This update provides the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: It was discovered that PHP incorrectly handled parsing multipart form data. A remote attacker could possibly use this issue to inject...

USN-7101-1 pydantic vulnerability

It was discovered that Pydantic incorrectly handled certain regular expressions. A remote attacker could possibly use this issue to cause a denial of service via a crafted email string...

USN-6882-2 cinder regression

USN-6882-1 fixed vulnerabilities in Cinder. The update caused a regression in certain environments due to incorrect privilege handling. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Martin Kaesberger discovered that Cinder incorrectly handled QCOW2...

USN-7076-2 linux-azure-fde-5.15 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: - Microsoft Azure Network Adapter MANA driver; - Watchdog drivers; - Netfilter; - Network traffic control;...

USN-7072-2 linux-gke 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: - Watchdog drivers; - Netfilter; - Network traffic control; CVE-2024-38630, CVE-2024-27397, CVE-2024-45016...

USN-7042-3 cups-browsed vulnerability

USN-7042-2 released an improved fix for cups-browsed. This update provides the corresponding update for Ubuntu 24.10. Original advisory details: Simone Margaritelli discovered that cups-browsed could be used to create arbitrary printers from outside the local network. In combination with issues i...

USN-7073-2 linux-azure, linux-azure-5.4 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: - Watchdog drivers; - Netfilter; - Memory management; - Network traffic control; CVE-2024-27397, CVE-2024-38630,...