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CVE PROGRAM SOURCE RECORD4.7 Medium

CVE-2022-49588

tcp: Fix data-races around sysctl_tcp_migrate_req.

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_migrate_req. While reading sysctl_tcp_migrate_req, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.

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

  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 to < fcf6c6d8aeffebca66f37b17ef1b57112e5e09c1affected
  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 to < 6e569a11eea20a1ccebc3c4e6366bf0574a449e1affected
  • f9ac779f881c2ec3d1cdcd7fa9d4f9442bf60e80 to < 4177f545895b1da08447a80692f30617154efa6eaffected
  • cf6c06ac74879726c88fe1ec013727006cdbdd58affected
  • 5.10.188 to < 5.11affected

Linux Linux

Default version status: affected

  • 5.14affected
  • 0 to < 5.14unaffected
  • 5.15.58 to ≤ 5.15.*unaffected
  • 5.18.15 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References