platform/x86/amd/pmc:检测 STB 何时不可用(CVE-2024-53072)

admin 2024-11-20 15:47:05 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
platform/x86/amd/pmc:检测 STB 何时不可用(CVE-2024-53072)

CVE编号

CVE-2024-53072

利用情况

暂无

补丁情况

N/A

披露时间

2024-11-20
漏洞描述
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detect when STB is not available Loading the amd_pmc module as: amd_pmc enable_stb=1 ...can result in the following messages in the kernel ring buffer: amd_pmc AMDI0009:00: SMU cmd failed. err: 0xff ioremap on RAM at 0x0000000000000000 - 0x0000000000ffffff WARNING: CPU: 10 PID: 2151 at arch/x86/mm/ioremap.c:217 __ioremap_caller+0x2cd/0x340 Further debugging reveals that this occurs when the requests for S2D_PHYS_ADDR_LOW and S2D_PHYS_ADDR_HIGH return a value of 0, indicating that the STB is inaccessible. To prevent the ioremap warning and provide clarity to the user, handle the invalid address and display an error message.
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接
https://git.kernel.org/stable/c/67ff30e24a0466bdd5be1d0b84385ec3c85fdacd
https://git.kernel.org/stable/c/7a3ed3f125292bc3398e04d10108124250892e3f
https://git.kernel.org/stable/c/a50863dd1f92d43c975ab2ecc3476617fe98a66e
https://git.kernel.org/stable/c/bceec87a73804bb4c33b9a6c96e2d27cd893a801
CVSS3评分 N/A
  • 攻击路径 N/A
  • 攻击复杂度 N/A
  • 权限要求 N/A
  • 影响范围 N/A
  • 用户交互 N/A
  • 可用性 N/A
  • 保密性 N/A
  • 完整性 N/A
N/A
CWE-ID 漏洞类型
- avd.aliyun.com
weinxin
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