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RHSA-2021:0339: linux-firmware 安全更新

发布时间:2021-03-23 08:48:21 作者:佚名 阅读:(179)

最近收到了服务器有漏洞的通知,提示:RHSA-2021:0339:linux-firmware安全更新,接下来吾爱编程就为大家介绍一下linux-firmware安全更新的方法,有需要的小伙伴可以参考一下:

RHSA-2021:0339: linux-firmware 安全更新

1、漏洞提示:

RHSA-2021:0339: linux-firmware 安全更新

2、漏洞描述:

漏洞编号 漏洞公告 漏洞描述
 CVE-2020-12321 Intel Wireless Bluetooth不正确的缓冲区限制漏洞 Intel Wireless Bluetooth 21.110之前版本中存在不正确的缓冲区限制,可能会允许未经身份验证的用户通过相邻访问启用权限提升。

3、影响说明:

软件:iwl100-firmware 39.31.5.1-76.el7
命中:iwl100-firmware version less than 0:39.31.5.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-100-5.ucode
软件:iwl1000-firmware 39.31.5.1-76.el7
命中:iwl1000-firmware version less than 1:39.31.5.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-1000-3.ucode
软件:iwl105-firmware 18.168.6.1-76.el7
命中:iwl105-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-105-6.ucode
软件:iwl135-firmware 18.168.6.1-76.el7
命中:iwl135-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-135-6.ucode
软件:iwl2000-firmware 18.168.6.1-76.el7
命中:iwl2000-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-2000-6.ucode
软件:iwl2030-firmware 18.168.6.1-76.el7
命中:iwl2030-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-2030-6.ucode
软件:iwl3160-firmware 25.30.13.0-76.el7
命中:iwl3160-firmware version less than 0:25.30.13.0-80.el7_9
路径:/usr/lib/firmware/iwlwifi-3160-10.ucode
软件:iwl3945-firmware 15.32.2.9-76.el7
命中:iwl3945-firmware version less than 0:15.32.2.9-80.el7_9
路径:/usr/lib/firmware/iwlwifi-3945-2.ucode
软件:iwl4965-firmware 228.61.2.24-76.el7
命中:iwl4965-firmware version less than 0:228.61.2.24-80.el7_9
路径:/usr/lib/firmware/iwlwifi-4965-2.ucode
软件:iwl5000-firmware 8.83.5.1_1-76.el7
命中:iwl5000-firmware version less than 0:8.83.5.1_1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-5000-1.ucode
软件:iwl5150-firmware 8.24.2.2-76.el7
命中:iwl5150-firmware version less than 0:8.24.2.2-80.el7_9
路径:/usr/lib/firmware/iwlwifi-5150-2.ucode
软件:iwl6000-firmware 9.221.4.1-76.el7
命中:iwl6000-firmware version less than 0:9.221.4.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-6000-4.ucode
软件:iwl6000g2a-firmware 18.168.6.1-76.el7
命中:iwl6000g2a-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-6000g2a-5.ucode
软件:iwl6000g2b-firmware 18.168.6.1-76.el7
命中:iwl6000g2b-firmware version less than 0:18.168.6.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-6000g2b-5.ucode
软件:iwl6050-firmware 41.28.5.1-76.el7
命中:iwl6050-firmware version less than 0:41.28.5.1-80.el7_9
路径:/usr/lib/firmware/iwlwifi-6050-4.ucode
软件:iwl7260-firmware 25.30.13.0-76.el7
命中:iwl7260-firmware version less than 0:25.30.13.0-80.el7_9
路径:/usr/lib/firmware/iwlwifi-7260-10.ucode
软件:linux-firmware 20191203-76.gite8a0f4c.el7
命中:linux-firmware version less than 0:20200421-80.git78c0348.el7_9
路径:/usr/lib/firmware

4、解决方法:

yum update iwl100-firmware
yum update iwl1000-firmware
yum update iwl105-firmware
yum update iwl135-firmware
yum update iwl2000-firmware
yum update iwl2030-firmware
yum update iwl3160-firmware
yum update iwl3945-firmware
yum update iwl4965-firmware
yum update iwl5000-firmware
yum update iwl5150-firmware
yum update iwl6000-firmware
yum update iwl6000g2a-firmware
yum update iwl6000g2b-firmware
yum update iwl6050-firmware
yum update iwl7260-firmware
yum update linux-firmware

5、重启验证:

reboot

以上就是吾爱编程为大家介绍的关于linux-firmware安全更新解决方法的全部内容了,希望对大家有所帮助,了解更多相关文章请关注吾爱编程网!

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