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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50158

mtd: partitions: Fix refcount leak in parse_redboot_of

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parse_redboot_of of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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

  • 6490ed7c4684caf9851a0b98e0ab17a8d693dada to < f3cc27198c5d78cdda60a55ae749f815cd1fe5ebaffected
  • 2f8824f556a3ebea9840c53326e55cc183316611 to < 55d0f7da66dec93c4d53d0886a1555618079a900affected
  • 237960880960863fb41888763d635b384cffb104 to < 8ea607579d300b2f7fc997f3dd20949114565fcdaffected
  • 237960880960863fb41888763d635b384cffb104 to < 7ec48ac18d8f9e002ce9bfbad32741086739e499affected
  • 237960880960863fb41888763d635b384cffb104 to < e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0eaffected
  • 237960880960863fb41888763d635b384cffb104 to < 9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016affected
  • fa132c7ea108eacc67357ffe3172d3e68fcd71a2affected
  • d5023eb76f0dc651558b0c7ba04565891ff18435affected
  • 5.4.132 to < 5.4.211affected
  • 5.10.50 to < 5.10.137affected
  • 5.12.17 to < 5.13affected
  • 5.13.2 to < 5.14affected

Linux Linux

Default version status: affected

  • 5.14affected
  • 0 to < 5.14unaffected
  • 5.4.211 to ≤ 5.4.*unaffected
  • 5.10.137 to ≤ 5.10.*unaffected
  • 5.15.61 to ≤ 5.15.*unaffected
  • 5.18.18 to ≤ 5.18.*unaffected
  • 5.19.2 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References