CVE-2021-47043

2024-02-2809:15:40

Linux

web.nvd.nist.gov

2862

linux

kernel

media

venus

core

vulnerability

fix

nvd

cve-2021-47043

AI Score

6.4

Confidence

Low

EPSS

Percentile

15.5%

JSON

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

media: venus: core: Fix some resource leaks in the error path of ‘venus_probe()’

If an error occurs after a successful ‘of_icc_get()’ call, it must be
undone.

Use ‘devm_of_icc_get()’ instead of ‘of_icc_get()’ to avoid the leak.
Update the remove function accordingly and axe the now unneeded
‘icc_put()’ calls.

Affected configurations

Vulners

Node

linuxlinux_kernelRange5.5–5.10.37

linuxlinux_kernelRange5.11.0–5.11.21

linuxlinux_kernelRange5.12.0–5.12.4

linuxlinux_kernelRange5.13.0≥

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/media/platform/qcom/venus/core.c"
    ],
    "versions": [
      {
        "version": "32f0a6ddc8c9",
        "lessThan": "00b68a747834",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32f0a6ddc8c9",
        "lessThan": "940d01eceb3a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32f0a6ddc8c9",
        "lessThan": "711acdf0228d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32f0a6ddc8c9",
        "lessThan": "5a465c5391a8",
        "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/media/platform/qcom/venus/core.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.37",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.11.21",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.12.4",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]