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CVE-2023-53818

UnknownEPSS 0.17%

Last modified

CVE-2023-53818 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: ARM: zynq: Fix refcount leak in zynq_early_slcr_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on error path. Add missing of_node_put() to avoid refcount leak.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

In the Linux kernel, the following vulnerability has been resolved: ARM: zynq: Fix refcount leak in zynq_early_slcr_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on error path. Add missing of_node_put() to avoid refcount leak.

Metrics

EPSS Probability
0.17%

6.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

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

VendorProductVersions
LinuxLinux>= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < f00bc6727adf840eb208700ea27cda4f3742629d; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < 351b7e93d02b50b2faae2d4bda28e16a8389cbb7; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < ede0334bf4df360f4f9446075cffbbb3bc54d0b6; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < 227f8c1c5c4b3d131b66e57e58d38054f441b915; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < 1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < e43a06c73be4b93d308f0df809ee0023b7c37b54; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < 4c22ee805202087c2553c9175968e9e922d75bc1; >= 3329659df0300d1d0aa22f5e7063f83a88ef92aa, < 9eedb910a3be0005b88c696a8552c0d4c9937cd4
LinuxLinux4.0

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2023-53818?
In the Linux kernel, the following vulnerability has been resolved: ARM: zynq: Fix refcount leak in zynq_early_slcr_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on error path. Add missing of_node_put() to avoid refcount leak.
How severe is CVE-2023-53818?
Severity scoring for CVE-2023-53818 is pending analysis. The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2023-53818?
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.

How Strix Helps

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Source: NVD / NIST