Common vulnerabilities and Exposures (CVE)

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Required CVE Record Information

Description

In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_sync_mem. While reading sysctl_fib_sync_mem, it can be changed concurrently. So, we need to add READ_ONCE() to avoid a data-race.

Product Status

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Versions 5 Total

Default Status: unaffected

affected

  • affected from 9ab948a91b2c2abc8e82845c0e61f4b1683e3a4f before 7c1acd98fb221dc0d847451b9ab86319f8b9916c 
  • affected from 9ab948a91b2c2abc8e82845c0e61f4b1683e3a4f before 418b191d5f223a8cb6cab09eae1f72c04ba6adf2 
  • affected from 9ab948a91b2c2abc8e82845c0e61f4b1683e3a4f before 9be8aac91960ea32fd0e874758c9afee665c57d2 
  • affected from 9ab948a91b2c2abc8e82845c0e61f4b1683e3a4f before 190cd4ff128373271e065afb20f1d2247b3f10c3 
  • affected from 9ab948a91b2c2abc8e82845c0e61f4b1683e3a4f before 73318c4b7dbd0e781aaababff17376b2894745c0 

Versions 7 Total

Default Status: affected

affected

  • affected at 5.2 

unaffected

  • unaffected from 0 before 5.2 
  • unaffected from 5.4.207 through 5.4.* 
  • unaffected from 5.10.132 through 5.10.* 
  • unaffected from 5.15.56 through 5.15.* 
  • unaffected from 5.18.13 through 5.18.* 
  • unaffected from 5.19