CVE-2023-53191
irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < eef04516f0c317ce80502c1d6b0d06235a87cd8f e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < eef09f786df4b34b97557929287c4e5a83bbf09b e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < 9e79ac4f70fd51243e1c6108d4b0baf16cfde99c e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < c9aaf4efe1f02b2fef21a69fb3652f5ad12a5710 e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < d6c66c46889752fa4962c6388516f7ab66a8d6a1 e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < 65e30bd1310d90b794c377bf405394157854aa30 e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < 5fbf2cc39b62a4afe44f3d42ee3dcf8f012c1926 e6b78f2c3e14a9e3a909be3e6ec305d9f1cbabbd < 071d068b89e95d1b078aa6bbcb9d0961b77d6aa1
Linux / Linux
4.6
References
git.kernel.org: https://git.kernel.org/stable/c/eef04516f0c317ce80502c1d6b0d06235a87cd8f git.kernel.org: https://git.kernel.org/stable/c/eef09f786df4b34b97557929287c4e5a83bbf09b git.kernel.org: https://git.kernel.org/stable/c/9e79ac4f70fd51243e1c6108d4b0baf16cfde99c git.kernel.org: https://git.kernel.org/stable/c/c9aaf4efe1f02b2fef21a69fb3652f5ad12a5710 git.kernel.org: https://git.kernel.org/stable/c/d6c66c46889752fa4962c6388516f7ab66a8d6a1 git.kernel.org: https://git.kernel.org/stable/c/65e30bd1310d90b794c377bf405394157854aa30 git.kernel.org: https://git.kernel.org/stable/c/5fbf2cc39b62a4afe44f3d42ee3dcf8f012c1926 git.kernel.org: https://git.kernel.org/stable/c/071d068b89e95d1b078aa6bbcb9d0961b77d6aa1