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CVE PROGRAM SOURCE RECORD4.7 Medium

CVE-2022-49629

nexthop: Fix data-races around nexthop_compat_mode.

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: nexthop: Fix data-races around nexthop_compat_mode. While reading nexthop_compat_mode, 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

  • 4f80116d3df3b23ee4b83ea8557629e1799bc230 to < a51040d4b120f3520df64fb0b9c63b31d69bea9baffected
  • 4f80116d3df3b23ee4b83ea8557629e1799bc230 to < 0d17723afea3ae8c9f245c9bbd2ba5945b77e812affected
  • 4f80116d3df3b23ee4b83ea8557629e1799bc230 to < ae3054f6fbccc90f14ecd6cf9b2c09a2401c64fdaffected
  • 4f80116d3df3b23ee4b83ea8557629e1799bc230 to < bdf00bf24bef9be1ca641a6390fd5487873e0d2eaffected

Linux Linux

Default version status: affected

  • 5.8affected
  • 0 to < 5.8unaffected
  • 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