CVE-2022-49432

Advisory lineage Upstream: 0 Downstream: 8
Analyzed
Published: 26 Feb 2025, 02:12
Last modified:11 May 2026, 18:59

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
<0.01% LOW
0% probability -0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Feb 2025, 02:12
Published
Vulnerability first disclosed
11 May 2026, 18:59
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/xics: fix refcount leak in icp_opal_init() The of_find_compatible_node() function returns a node pointer with refcount incremented, use of_node_put() on it when done.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 1%

Affected Systems

  • linux•linux

    ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 977dbc81d0f866ef63b93c127b7404f07734b3cc | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 53f3f7f73e609b934083f896cb7ca2c2cb009b9f | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 1d5c8cea85fb1680eae8d645b96b92146cb4633c | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 537a317e5ff45d1f5a0ecaf6a0d7c8043c878cb1 | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 6a61a97106279c2aa16fbbb2a171fd5dde127d23 | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < df802880a7f9cd96b921b00639b00871f18a9a57 | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 2357bd7499a81c70b460e2191852bbfc7b63c354 | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 9a42bc2494fadb453de00ce61042e588563ddc6d | ≥ d74361881f0dfe5f9dcac37d1b753a15a2345d8c, < 5dd9e27ea4a39f7edd4bf81e9e70208e7ac0b7c9 | 4.8

  • linux•linux_kernel

    < 4.9.318 | ≥ 4.10, < 4.14.283 | ≥ 4.15, < 4.19.247 | ≥ 4.20, < 5.4.198 | ≥ 5.5, < 5.10.121 | ≥ 5.11, < 5.15.46 | ≥ 5.16, < 5.17.14 | ≥ 5.18, < 5.18.3

References (9)