CVE-2022-49718
published 2025-02-26CVE-2022-49718: In the Linux kernel, the following vulnerability has been resolved: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init of_get_child_by_name() returns a…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.14-1 (bookworm) | linux 5.18.14-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= a5e8801202b318622ea526aa5625e5f7eceb4d26 < 6c0010d1dc67c89bcc857c46f542efe318f84ddc | 6c0010d1dc67c89bcc857c46f542efe318f84ddc |
| linux | linux | >= a5e8801202b318622ea526aa5625e5f7eceb4d26 < 3d45670fab3c25a7452721e4588cc95c51cda134 | 3d45670fab3c25a7452721e4588cc95c51cda134 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 5.18 < 5.18.6 | 5.18.6 |
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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Red Hat
kernel: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49718 [MEDIUM] CWE-402 kernel: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
kernel: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
In the Linux kernel, the following vulnerability has been resolved:
irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need 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
Debian
CVE-2022-49718: linux - In the Linux kernel, the following vulnerability has been resolved: irqchip/app...
vendor_debian·2022·CVSS 5.5
CVE-2022-49718 [MEDIUM] CVE-2022-49718: linux - In the Linux kernel, the following vulnerability has been resolved: irqchip/app...
In the Linux kernel, the following vulnerability has been resolved: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved
forky: resolved (fixed in 5.18.14-1)
sid: resolved (fixed in 5.18.14-1)
trixie: resolved (fixed in 5.18.14-1)
GHSA
GHSA-3pg4-4j4q-43cp: In the Linux kernel, the following vulnerability has been resolved:
irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
of_get_child_by_name() re
ghsa_unreviewed·2025-03-07
CVE-2022-49718 [MEDIUM] GHSA-3pg4-4j4q-43cp: In the Linux kernel, the following vulnerability has been resolved:
irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
of_get_child_by_name() re
In the Linux kernel, the following vulnerability has been resolved:
irqchip/apple-aic: Fix refcount leak in aic_of_ic_init
of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
OSV
CVE-2022-49718: In the Linux kernel, the following vulnerability has been resolved: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init of_get_child_by_name() retu
osv·2025-02-26·CVSS 5.5
CVE-2022-49718 [MEDIUM] CVE-2022-49718: In the Linux kernel, the following vulnerability has been resolved: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init of_get_child_by_name() retu
In the Linux kernel, the following vulnerability has been resolved: irqchip/apple-aic: Fix refcount leak in aic_of_ic_init of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-02-26
Published