https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 12:34:16 +0000 https://db.gcve.eu/vuln/cve-2025-71270 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>LoongArch: Enable exception fixup for specific ADE subcode</p> <p>This patch allows the LoongArch BPF JIT to handle recoverable memory access errors generated by BPF_PROBE_MEM* instructions.</p> <p>When a BPF program performs memory access operations, the instructions it executes may trigger ADEM exceptions. The kernel’s built-in BPF exception table mechanism (EX_TYPE_BPF) will generate corresponding exception fixup entries in the JIT compilation phase; however, the architecture-specific trap handling function needs to proactively call the common fixup routine to achieve exception recovery.</p> <p>do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs, ensure safe execution.</p> <p>Relevant test cases: illegal address access tests in module_attach and subprogs_extable of selftests/bpf.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>LoongArch: Enable exception fixup for specific ADE subcode</p> <p>This patch allows the LoongArch BPF JIT to handle recoverable memory access errors generated by BPF_PROBE_MEM* instructions.</p> <p>When a BPF program performs memory access operations, the instructions it executes may trigger ADEM exceptions. The kernel’s built-in BPF exception table mechanism (EX_TYPE_BPF) will generate corresponding exception fixup entries in the JIT compilation phase; however, the architecture-specific trap handling function needs to proactively call the common fixup routine to achieve exception recovery.</p> <p>do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs, ensure safe execution.</p> <p>Relevant test cases: illegal address access tests in module_attach and subprogs_extable of selftests/bpf.</p> https://db.gcve.eu/vuln/cve-2025-71270