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CVE PROGRAM SOURCE RECORD4.7 Medium

CVE-2022-49638

icmp: Fix data-races around sysctl.

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl. While reading icmp sysctl variables, they can be changed concurrently. So, we need to add READ_ONCE() to avoid data-races.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 4cdf507d54525842dfd9f6313fdafba039084046 to < 1740e5922fbb705637ae9fa5203db132fc45f9f6affected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < 53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6affected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < edeec63b13c252193d626c2a48d7a2f0e7016dc2affected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < 0cba7ca667ceb06934746ddd9833a25847bde81daffected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < e088ceb73c24ab4774da391d54a6426f4bfaefceaffected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < e2828e8c605853f71267825c9415437c0a93e4f2affected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < 798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06affected
  • 4cdf507d54525842dfd9f6313fdafba039084046 to < 48d7ee321ea5182c6a70782aa186422a70e67e22affected

Linux Linux

Default version status: affected

  • 3.18affected
  • 0 to < 3.18unaffected
  • 4.9.324 to ≤ 4.9.*unaffected
  • 4.14.289 to ≤ 4.14.*unaffected
  • 4.19.253 to ≤ 4.19.*unaffected
  • 5.4.207 to ≤ 5.4.*unaffected
  • 5.10.132 to ≤ 5.10.*unaffected
  • 5.15.56 to ≤ 5.15.*unaffected
  • 5.18.13 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References