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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: - Cryptographic API; - GPU drivers; - BTRFS file syst…

Ubuntu CVE-2021-47142CVE-2021-47145CVE-2021-47254CVE-2024-46777CVE-2025-21735CVE-2026-23060CVE-2026-23074 CVSS 7.8 2026-04-02 20:30 UTC · 2026-04-02 17:30 -03

Daniel Novomeský discovered that libjxl did not properly manage memory when decoding certain files. An attacker could use this issue to cause libjxl to crash, resulting in denial of service, or possibly execute arbitrary code.

Ubuntu 2026-04-02 19:09 UTC · 2026-04-02 16:09 -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: - Cryptographic API; - Netfilter; - Network traffic c…

Ubuntu CVE-2026-23060CVE-2026-23074CVE-2026-23111 CVSS 7.8 2026-04-02 18:31 UTC · 2026-04-02 15:31 -03

It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly use this issue to access sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2019-19221) It was discovered that lib…

Ubuntu CVE-2019-19221CVE-2024-20696CVE-2025-5914CVE-2025-5916CVE-2025-5917CVE-2025-5918CVE-2025-25724CVE-2025-60753CVE-2026-4111 CVSS 7.8 2026-04-02 18:23 UTC · 2026-04-02 15:23 -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: - Cryptographic API; - Netfilter; - Network traffic c…

Ubuntu CVE-2026-23060CVE-2026-23074CVE-2026-23111 CVSS 7.8 2026-04-02 18:01 UTC · 2026-04-02 15:01 -03