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CVE-2022-50823

UnknownEPSS 0.23%

Last modified

CVE-2022-50823 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() 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.

Metrics

EPSS Probability
0.23%

14.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 1f0e1cbbaffd729560716e9592aa5e609ea93bb6; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < ce699dcdac2bfdb6b238f2517ba41d9623b15f46; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 8cc87a9c142ae0e276a3ff9ce50f78a1668da36f; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 5984b1d66126b024ee77482602ac6e51b53f4116; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < c01bfd23cc13a420b3f6a36bcab98410f49d480d; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < e7a57fb92af52c4da69cd947752e8946e5ada50a; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < 8e1fe30253930c6a67385c19802c5ab8706a76d9; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < a7d3fb5814c73d7d49913e4294f8f508a3038bb4; >= 2cb5efefd6f7d3e7df9a7430b910a80515821256, < db16a80c76ea395766913082b1e3f939dde29b2c
LinuxLinux3.10

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2022-50823?
In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() 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.
How severe is CVE-2022-50823?
Severity scoring for CVE-2022-50823 is pending analysis. The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50823?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST