CVE-2022-50154
published 2025-06-18CVE-2022-50154: In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_by_name()…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.16%
5.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
of_get_child_by_name() returns a node pointer with refcount incremented, so
we should use of_node_put() on it when we don't need it anymore.
Add missing of_node_put() to avoid refcount leak.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.2-1 (bookworm) | linux 6.0.2-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 814cceebba9b7d1306b8d49587ffb0e81f7b73af < 0675fe20da7fa69b1ba80c23470c1433a2356c03 | 0675fe20da7fa69b1ba80c23470c1433a2356c03 |
| linux | linux | >= 814cceebba9b7d1306b8d49587ffb0e81f7b73af < 2aa166c39d5a8221e6e22ab1a583656d4c8dc7f7 | 2aa166c39d5a8221e6e22ab1a583656d4c8dc7f7 |
| linux | linux | >= 814cceebba9b7d1306b8d49587ffb0e81f7b73af < e593e22786edd9eca058cf054d6a2e12c138da67 | e593e22786edd9eca058cf054d6a2e12c138da67 |
| linux | linux | >= 814cceebba9b7d1306b8d49587ffb0e81f7b73af < bf038503d5fe90189743124233fe7aeb0984e961 | bf038503d5fe90189743124233fe7aeb0984e961 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 5.13 < 5.15.61 | 5.15.61 |
| linux | linux_kernel | >= 5.16 < 5.18.18 | 5.18.18 |
| linux | linux_kernel | >= 5.19 < 5.19.2 | 5.19.2 |
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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
kernel: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
vendor_redhat·2025-06-18·CVSS 5.5
CVE-2022-50154 [MEDIUM] kernel: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
kernel: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
of_get_child_by_name() returns a node pointer with refcount incremented, so
we should use of_node_put() on it when we don't need it 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-rt (
Debian
CVE-2022-50154: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: mediat...
vendor_debian·2022·CVSS 5.5
CVE-2022-50154 [MEDIUM] CVE-2022-50154: linux - In the Linux kernel, the following vulnerability has been resolved: PCI: mediat...
In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_by_name() returns a node pointer with refcount incremented, so we should use of_node_put() on it when we don't need it anymore. Add missing of_node_put() to avoid refcount leak.
Scope: local
bookworm: resolved (fixed in 6.0.2-1)
bullseye: resolved
forky: resolved (fixed in 6.0.2-1)
sid: resolved (fixed in 6.0.2-1)
trixie: resolved (fixed in 6.0.2-1)
GHSA
GHSA-h728-7p3p-f89q: In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
of_get_chil
ghsa_unreviewed·2025-06-18
CVE-2022-50154 [MEDIUM] GHSA-h728-7p3p-f89q: In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
of_get_chil
In the Linux kernel, the following vulnerability has been resolved:
PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains()
of_get_child_by_name() returns a node pointer with refcount incremented, so
we should use of_node_put() on it when we don't need it anymore.
Add missing of_node_put() to avoid refcount leak.
OSV
CVE-2022-50154: In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_
osv·2025-06-18·CVSS 5.5
CVE-2022-50154 [MEDIUM] CVE-2022-50154: In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_
In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() of_get_child_by_name() returns a node pointer with refcount incremented, so we should use of_node_put() on it when we don't need it anymore. Add missing of_node_put() to avoid refcount leak.
No detection rules found.
No public exploits indexed.
2025-06-18
Published