CVE-2024-53072

MEDIUM EPSS 14.7%
Published Nov 19, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Nov 19, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 9

VendorProductVersionRange
linuxlinux_kernel*≥5.18  –  <6.1.117
linuxlinux_kernel*≥6.2  –  <6.6.61
linuxlinux_kernel*≥6.7  –  <6.11.8
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/67ff30e24a0466bdd5be1d0b84385ec3c85fdacd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7a3ed3f125292bc3398e04d10108124250892e3f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a50863dd1f92d43c975ab2ecc3476617fe98a66e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bceec87a73804bb4c33b9a6c96e2d27cd893a801
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/67ff30e24a0466bdd5be1d0b84385ec3c85fdacd
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7a3ed3f125292bc3398e04d10108124250892e3f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a50863dd1f92d43c975ab2ecc3476617fe98a66e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bceec87a73804bb4c33b9a6c96e2d27cd893a801
    Patch