Common vulnerabilities and Exposures (CVE)

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Required CVE Record Information

Description

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

Product Status

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Versions 6 Total

Default Status: unaffected

affected

  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before 5e38cee24f19d19280c68f1ac8bf6790d607f60a 
  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before 50a1d3d097503a90cf84ebe120afcde37e9c33b3 
  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before 064852663308c801861bd54789d81421fa4c2928 
  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before ce3731c61589ed73364a5b55ce34131762ef9b60 
  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before 46deb91ac8a790286ad6d24cf92e7ab0ab2582bb 
  • affected from dca145ffaa8d39ea1904491ac81b92b7049372c0 before a11e5b3e7a59fde1a90b0eaeaa82320495cf8cae 

Versions 8 Total

Default Status: affected

affected

  • affected at 3.19 

unaffected

  • unaffected from 0 before 3.19 
  • unaffected from 4.19.254 through 4.19.* 
  • unaffected from 5.4.208 through 5.4.* 
  • unaffected from 5.10.134 through 5.10.* 
  • unaffected from 5.15.58 through 5.15.* 
  • unaffected from 5.18.15 through 5.18.* 
  • unaffected from 5.19