CVE-2024-56724

MEDIUM EPSS 11.6%
Published Dec 29, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Dec 29, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has (inherited) flaws. This was unveiled when platform_get_irq() had started WARN() on IRQ 0 that is supposed to be a Linux IRQ number (also known as vIRQ). Rework the driver to respect IRQ domain when creating each MFD device separately, as the domain is not the same for all of them.

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
11.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥4.10  –  <5.4.287
linuxlinux_kernel*≥5.5  –  <5.10.231
linuxlinux_kernel*≥5.11  –  <5.15.174
linuxlinux_kernel*≥5.16  –  <6.1.120
linuxlinux_kernel*≥6.2  –  <6.6.64
linuxlinux_kernel*≥6.7  –  <6.11.11
linuxlinux_kernel*≥6.12  –  <6.12.2

References 10

  • git.kernel.org https://git.kernel.org/stable/c/1b734ad0e33648c3988c6a37c2ac16c2d63eda06
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2310f5336f32eac9ada2d59b965d578efe25c4bf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56acf415772ee7e10e448b371f52b249aa2d0f7b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5bc6d0da4a32fe34a9960de577e0b7de3454de0c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b79d59e6b2b515eb9a22bc469ef7b8f0904fc73
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b7c7c400de85d915e0da7c2c363553a801c47349
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c472b55cc0bc3df805db6a14f50a084884cf18ee
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da498e02c92e6d82df8001438dd583b90c570815
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1b734ad0e33648c3988c6a37c2ac16c2d63eda06
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2310f5336f32eac9ada2d59b965d578efe25c4bf
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/56acf415772ee7e10e448b371f52b249aa2d0f7b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5bc6d0da4a32fe34a9960de577e0b7de3454de0c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b79d59e6b2b515eb9a22bc469ef7b8f0904fc73
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b7c7c400de85d915e0da7c2c363553a801c47349
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c472b55cc0bc3df805db6a14f50a084884cf18ee
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/da498e02c92e6d82df8001438dd583b90c570815
    Patch