CVE-2024-41056

2024-07-2915:15:13

Linux

web.nvd.nist.gov

linux kernel

firmware

vulnerability

patch

AI Score

6.7

Confidence

Low

EPSS

Percentile

16.2%

JSON

In the Linux kernel, the following vulnerability has been resolved:

firmware: cs_dsp: Use strnlen() on name fields in V1 wmfw files

Use strnlen() instead of strlen() on the algorithm and coefficient name
string arrays in V1 wmfw files.

In V1 wmfw files the name is a NUL-terminated string in a fixed-size
array. cs_dsp should protect against overrunning the array if the NUL
terminator is missing.

Affected configurations

Vulners

Node

linuxlinux_kernelRange5.16–6.1.100

linuxlinux_kernelRange6.2.0–6.6.41

linuxlinux_kernelRange6.7.0–6.9.10

linuxlinux_kernelRange6.10.0≥

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/firmware/cirrus/cs_dsp.c"
    ],
    "versions": [
      {
        "version": "f6bc909e7673",
        "lessThan": "16d76857d6b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f6bc909e7673",
        "lessThan": "392cff2f86a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f6bc909e7673",
        "lessThan": "53a9f8cdbf35",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f6bc909e7673",
        "lessThan": "680e126ec040",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/firmware/cirrus/cs_dsp.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.100",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.41",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.9.10",
        "lessThanOrEqual": "6.9.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]