Linux kernel (NVIDIA Tegra) vulnerabilities
It was discovered that the io_uring subsystem in the Linux kernel did not properly handle canceled task work when processing certain wait operations, leading to the operation being performed in the wrong task context. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2026-81010) 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; - MIPS architecture; - OpenRISC architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - x86 architecture; - Intel NPU Driver; -
Read at Ubuntu Security Notices
- Vendor
- Canonical, Linux kernel, NVIDIA
- Product
- Linux kernel
- Exposure class
- Operating system
Why it ranks 40 (Notable)
- Product class: operating system
- Widely deployed vendor product (Canonical)
- Covered by 2 independent sources
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Ubuntu Security Notices (ubuntu.com)
- CVE-2026-81010 on this site · NVD · CVE.org · Vulnpedia
- CVE-2024-40954 on this site · NVD · CVE.org · Vulnpedia
- CVE-2025-38261 on this site · NVD · CVE.org · Vulnpedia
- CVE-2025-68296 on this site · NVD · CVE.org · Vulnpedia
- CVE-2025-68730 on this site · NVD · CVE.org · Vulnpedia
Related coverage
Other items that share a CVE or were clustered with this one.