Mozilla Firefox security vulnerabilities

Mozilla Firefox has a security vulnerability stemming from a JIT compilation error in its JavaScript: WebAssembly component...

Mozilla Firefox security vulnerabilities

A security vulnerability exists in Mozilla Firefox versions prior to 159, Firefox ESR versions prior to 153.6, Thunderbird versions prior to 159, and Thunderbird versions prior to 153.6. This vulnerability stems from a JIT compilation error in the JIT component of the JavaScript engine...

CVE-2025-37893

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Fix off-by-one error in buildprologue Vincent reported that running BPF progs with tailcalls on LoongArch causes kernel hard lockup. Debugging the issues shows that the JITed image missing a jirl instruction at th...

CVE-2025-37893

LoongArch LoongArch: BPF vulnerability fixed in arch/loongarch/net/bpf_jit.c: build_prologue() had an off-by-one error in JIT epilogue generation when mixing bpf2bpf and tailcalls. The first pass sets flags, the second emits N+1 instructions instead of N, causing epilogue_offset to be off and pot...