CVE-2022-50249

Advisory lineage Upstream: 0 Downstream: 10
Analyzed
Published: 15 Sept 2025, 14:02
Last modified:11 May 2026, 19:15

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.02% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

15 Sept 2025, 14:02
Published
Vulnerability first disclosed
11 May 2026, 19:15
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in of_get_ddr_timings() We should add the of_node_put() when breaking out of for_each_child_of_node() as it will automatically increase and decrease the refcount.

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: 0.02%• Percentile: 6%

Affected Systems

  • linux•linux

    ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 68c9c4e6495b825be3a8946df1a0148399555fe4 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 85a40bfb8e7a170abcf9dae2c0898a1983e48daa | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 2680690f9ce4e6abbb4f559e97271c15b7eeda97 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 62ccab6e3376f8a22167c3b81468ae4f3e7d25f1 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 1c6cac6fa4d08aea161f83d38117d733b3c3a000 | ≥ e6b42eb6a66c188642aeb447312938c6f6ebee86, < 05215fb32010d4afb68fbdbb4d237df6e2d4567b | 3.7

  • linux•linux_kernel

    ≥ 3.7, < 4.9.331 | ≥ 4.10, < 4.14.296 | ≥ 4.15, < 4.19.262 | ≥ 4.20, < 5.4.220 | ≥ 5.5, < 5.10.150 | ≥ 5.11, < 5.15.75 | ≥ 5.16, < 5.19.17 | ≥ 6.0, < 6.0.3

References (9)