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CVE-2022-49150

rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram

Medium5.5EPSS 0.22%
Published
Updated
Reserved
Assigned by
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.

Scores

CVSS scores of CVE-2022-49150, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.22% · top 87% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.

Weakness

  • CWE-noinfo Not enough information

Affected products

  • Linux · Linux

    • affected 86559400b3ef9de93ba50523cffe767c35cd531a – < de66e4f28dfd11f954966c447b4430529ed040a2
    • affected 86559400b3ef9de93ba50523cffe767c35cd531a – < 4b2dc39ca024990abe36ad5d145c4fe0c06afd34

  • Linux · Linux

    • affected 5.17
    • unaffected < 5.17
    • unaffected 5.17.2 – ≤ 5.17.*
    • unaffected 5.18 – ≤ *

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .