KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2022/09/15
- 整改期限
- 2022/10/06已逾期 1475 天
- CISA 厂商
- Linux
- CISA 产品
- Kernel
要求采取的措施
Apply updates per vendor instructions.
CISA 说明
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094
漏洞描述
Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.
影响产品
暂无结构化产品信息。
修复建议
Apply updates per vendor instructions.