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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 a…

Ubuntu CVE-2025-21776CVE-2025-21768CVE-2025-21848CVE-2025-21855CVE-2025-21791CVE-2025-21838CVE-2025-21762CVE-2025-21846CVE-2025-21765CVE-2025-21869CVE-2025-21783CVE-2025-21868CVE-2025-21857CVE-2025-21773CVE-2024-54458CVE-2025-21871CVE-2025-21763CVE-2024-58088CVE-2025-21835CVE-2025-21793CVE-2025-21867CVE-2025-21784CVE-2025-21839CVE-2025-21786CVE-2025-21764CVE-2025-21761CVE-2025-21767CVE-2024-58020CVE-2025-21847CVE-2025-21792CVE-2025-21785CVE-2025-21863CVE-2025-21854CVE-2025-21704CVE-2024-52559CVE-2025-21775CVE-2025-21758CVE-2025-21858CVE-2025-21866CVE-2025-21870CVE-2024-57977CVE-2024-54456CVE-2025-21759CVE-2025-21781CVE-2025-21760CVE-2025-21706CVE-2024-57834CVE-2025-21712CVE-2025-21864CVE-2025-21780CVE-2025-21790CVE-2025-21856CVE-2025-21796CVE-2025-21859CVE-2025-21782CVE-2024-58093CVE-2025-21844CVE-2025-21795CVE-2025-21823CVE-2025-21853CVE-2025-21772CVE-2025-21746CVE-2025-21821CVE-2024-58086CVE-2025-21787CVE-2025-21836CVE-2025-21861CVE-2025-21766CVE-2025-21862CVE-2025-21779 CVSS 7.8 2025-08-20 18:55 UTC · 2025-08-20 15:55 -03

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; - RISC-V architecture; - x86 ar…

Ubuntu CVE-2025-38011CVE-2025-38095CVE-2025-37967CVE-2025-38012CVE-2025-38019CVE-2025-37960CVE-2025-37973CVE-2025-37958CVE-2025-38094CVE-2025-37963CVE-2025-37955CVE-2025-38014CVE-2025-38025CVE-2025-37970CVE-2025-37947CVE-2025-37966CVE-2025-37948CVE-2025-38013CVE-2025-37957CVE-2025-38028CVE-2025-37962CVE-2025-38002CVE-2025-37996CVE-2025-37992CVE-2025-37969CVE-2025-38009CVE-2025-38027CVE-2025-38020CVE-2025-38023CVE-2025-38008CVE-2025-38015CVE-2025-37954CVE-2025-38007CVE-2025-38005CVE-2025-37956CVE-2025-37965CVE-2025-37972CVE-2025-38006CVE-2025-37971CVE-2025-38056CVE-2025-37968CVE-2025-38024CVE-2025-37951CVE-2025-38016CVE-2025-38022CVE-2025-37964CVE-2025-37994CVE-2025-37952CVE-2025-37998CVE-2025-37993CVE-2025-38018CVE-2025-38010CVE-2025-37995CVE-2025-38021CVE-2025-37999CVE-2025-37961CVE-2025-37959CVE-2025-37950CVE-2025-37949 CVSS 7.8 2025-08-20 18:37 UTC · 2025-08-20 15:37 -03

It was discovered that poppler incorrectly handled certain PDF files. An attacker could possibly use this issue to cause a denial of service.

Ubuntu 2025-08-20 15:35 UTC · 2025-08-20 12:35 -03

It was discovered that LibTIFF incorrectly handled certain memory operations when using tiffmedian tool. An attacker could trick a user into processing a specially crafted tiff image file and potentially use this issue to cause a denial of…

Ubuntu CVE-2025-8176CVE-2025-8177CVE-2025-8534CVE-2025-8851 CVSS 5.3 2025-08-20 14:45 UTC · 2025-08-20 11:45 -03

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: - Device tree and open firmware driver; - SCSI subsyste…

Ubuntu CVE-2023-52757CVE-2024-49950CVE-2024-38541CVE-2023-52975CVE-2024-50073CVE-2025-38083CVE-2025-37797 CVSS 9.8 2025-08-20 07:43 UTC · 2025-08-20 04:43 -03