CVE-2023-53592
published 2025-10-04CVE-2023-53592: In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns a node…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
3.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
gpio: sifive: Fix refcount leak in sifive_gpio_probe
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.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.7-1 (bookworm) | linux 6.1.7-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 96868dce644d002383f6d5eb575a6ce3c8779f39 < f4a2ad1002006548e235255c65a4f1d07312be9d | f4a2ad1002006548e235255c65a4f1d07312be9d |
| linux | linux | >= 96868dce644d002383f6d5eb575a6ce3c8779f39 < 95da1882ce9372ba20278f87cdb7a34f9812c4b5 | 95da1882ce9372ba20278f87cdb7a34f9812c4b5 |
| linux | linux | >= 96868dce644d002383f6d5eb575a6ce3c8779f39 < f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc | f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc |
| linux | linux | >= 96868dce644d002383f6d5eb575a6ce3c8779f39 < 9a402a210798662b04cbe6ca466e916a15efa03a | 9a402a210798662b04cbe6ca466e916a15efa03a |
| linux | linux | >= 96868dce644d002383f6d5eb575a6ce3c8779f39 < 694175cd8a1643cde3acb45c9294bca44a8e08e9 | 694175cd8a1643cde3acb45c9294bca44a8e08e9 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 0 < 6.1.7-1 | 6.1.7-1 |
| linux | linux_kernel | >= 5.11 < 5.15.87 | 5.15.87 |
| linux | linux_kernel | >= 5.16 < 6.0.19 | 6.0.19 |
| linux | linux_kernel | >= 5.6 < 5.10.163 | 5.10.163 |
| linux | linux_kernel | >= 6.1 < 6.1.5 | 6.1.5 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2023-53592: In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns
osv·2025-10-04·CVSS 5.5
CVE-2023-53592 [MEDIUM] CVE-2023-53592: In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe of_irq_find_parent() returns
In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe 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.
GHSA
GHSA-wh75-23wh-c6j8: In the Linux kernel, the following vulnerability has been resolved:
gpio: sifive: Fix refcount leak in sifive_gpio_probe
of_irq_find_parent() return
ghsa_unreviewed·2025-10-04
CVE-2023-53592 [MEDIUM] GHSA-wh75-23wh-c6j8: In the Linux kernel, the following vulnerability has been resolved:
gpio: sifive: Fix refcount leak in sifive_gpio_probe
of_irq_find_parent() return
In the Linux kernel, the following vulnerability has been resolved:
gpio: sifive: Fix refcount leak in sifive_gpio_probe
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.
Red Hat
kernel: gpio: sifive: Fix refcount leak in sifive_gpio_probe
vendor_redhat·2025-10-04·CVSS 5.5
CVE-2023-53592 [MEDIUM] kernel: gpio: sifive: Fix refcount leak in sifive_gpio_probe
kernel: gpio: sifive: Fix refcount leak in sifive_gpio_probe
In the Linux kernel, the following vulnerability has been resolved:
gpio: sifive: Fix refcount leak in sifive_gpio_probe
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.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Pa
Debian
CVE-2023-53592: linux - In the Linux kernel, the following vulnerability has been resolved: gpio: sifiv...
vendor_debian·2023·CVSS 5.5
CVE-2023-53592 [MEDIUM] CVE-2023-53592: linux - In the Linux kernel, the following vulnerability has been resolved: gpio: sifiv...
In the Linux kernel, the following vulnerability has been resolved: gpio: sifive: Fix refcount leak in sifive_gpio_probe 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.
Scope: local
bookworm: resolved (fixed in 6.1.7-1)
bullseye: resolved (fixed in 5.10.178-1)
forky: resolved (fixed in 6.1.7-1)
sid: resolved (fixed in 6.1.7-1)
trixie: resolved (fixed in 6.1.7-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/694175cd8a1643cde3acb45c9294bca44a8e08e9https://git.kernel.org/stable/c/95da1882ce9372ba20278f87cdb7a34f9812c4b5https://git.kernel.org/stable/c/9a402a210798662b04cbe6ca466e916a15efa03ahttps://git.kernel.org/stable/c/f4a2ad1002006548e235255c65a4f1d07312be9dhttps://git.kernel.org/stable/c/f9fb4776ebbc16dfc512adbdc0fe218acb47c7cc
2025-10-04
Published