CVE-2023-53818
ARM: zynq: Fix refcount leak in zynq_early_slcr_init
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
09 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/1cc12d10d13ae5ad8d3f7432a4c0156d221fc99bhttps://git.kernel.org/stable/c/227f8c1c5c4b3d131b66e57e58d38054f441b915https://git.kernel.org/stable/c/351b7e93d02b50b2faae2d4bda28e16a8389cbb7https://git.kernel.org/stable/c/4c22ee805202087c2553c9175968e9e922d75bc1https://git.kernel.org/stable/c/9eedb910a3be0005b88c696a8552c0d4c9937cd4https://git.kernel.org/stable/c/e43a06c73be4b93d308f0df809ee0023b7c37b54https://git.kernel.org/stable/c/ede0334bf4df360f4f9446075cffbbb3bc54d0b6https://git.kernel.org/stable/c/f00bc6727adf840eb208700ea27cda4f3742629d