Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.18, < 6.1.117 |
References
- https://git.kernel.org/stable/c/67ff30e24a0466bdd5be1d0b84385ec3c85fdacdPatch
- https://git.kernel.org/stable/c/7a3ed3f125292bc3398e04d10108124250892e3fPatch
- https://git.kernel.org/stable/c/a50863dd1f92d43c975ab2ecc3476617fe98a66ePatch
- https://git.kernel.org/stable/c/bceec87a73804bb4c33b9a6c96e2d27cd893a801Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
FAQ
What is CVE-2024-53072?
CVE-2024-53072 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 ...
How severe is CVE-2024-53072?
CVE-2024-53072 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-53072?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.