一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月15日

CVE-2026-90801 [MEDIUM] – A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_

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A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache_bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.