CVE-2022-49677
published 2025-02-26CVE-2022-49677: In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns a node…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.
Affected
22 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 | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < b8b84e01ca94e2e1f5492353e9c24dab520b2e5b | b8b84e01ca94e2e1f5492353e9c24dab520b2e5b |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < 45bebbc8cea7d586a6216dc62814bdb380b9b29b | 45bebbc8cea7d586a6216dc62814bdb380b9b29b |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < 68d4303bf59662b64bd555e2aa0518282d20aa4f | 68d4303bf59662b64bd555e2aa0518282d20aa4f |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < d1359e4129ad43e43972a28838b87291c51de23d | d1359e4129ad43e43972a28838b87291c51de23d |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < c980392af1473d6d5662f70d8089c8e6d85144a4 | c980392af1473d6d5662f70d8089c8e6d85144a4 |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214 | da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214 |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < dc5170aae24e04068fd5ea125d06c0ab51f48a27 | dc5170aae24e04068fd5ea125d06c0ab51f48a27 |
| linux | linux | >= 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c < 1ba904b6b16e08de5aed7c1349838d9cd0d178c5 | 1ba904b6b16e08de5aed7c1349838d9cd0d178c5 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.127-1 | 5.10.127-1 |
| 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 | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 3.10 < 4.9.321 | 4.9.321 |
| linux | linux_kernel | >= 4.10 < 4.14.286 | 4.14.286 |
| linux | linux_kernel | >= 4.15 < 4.19.250 | 4.19.250 |
| linux | linux_kernel | >= 4.20 < 5.4.202 | 5.4.202 |
| linux | linux_kernel | >= 5.11 < 5.15.51 | 5.15.51 |
| linux | linux_kernel | >= 5.16 < 5.18.8 | 5.18.8 |
| linux | linux_kernel | >= 5.5 < 5.10.127 | 5.10.127 |
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: ARM: cns3xxx: Fix refcount leak in cns3xxx_init
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49677 [MEDIUM] CWE-402 kernel: ARM: cns3xxx: Fix refcount leak in cns3xxx_init
kernel: ARM: cns3xxx: Fix refcount leak in cns3xxx_init
In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
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
Package: kernel-rt (R
Debian
CVE-2022-49677: linux - In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xx...
vendor_debian·2022·CVSS 5.5
CVE-2022-49677 [MEDIUM] CVE-2022-49677: linux - In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xx...
In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved (fixed in 5.10.127-1)
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-5vff-mfgm-ggcg: In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() return
ghsa_unreviewed·2025-03-12
CVE-2022-49677 [MEDIUM] GHSA-5vff-mfgm-ggcg: In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() return
In the Linux kernel, the following vulnerability has been resolved:
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
of_find_compatible_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.
OSV
CVE-2022-49677: In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns
osv·2025-02-26·CVSS 5.5
CVE-2022-49677 [MEDIUM] CVE-2022-49677: In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns
In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/1ba904b6b16e08de5aed7c1349838d9cd0d178c5https://git.kernel.org/stable/c/45bebbc8cea7d586a6216dc62814bdb380b9b29bhttps://git.kernel.org/stable/c/68d4303bf59662b64bd555e2aa0518282d20aa4fhttps://git.kernel.org/stable/c/b8b84e01ca94e2e1f5492353e9c24dab520b2e5bhttps://git.kernel.org/stable/c/c980392af1473d6d5662f70d8089c8e6d85144a4https://git.kernel.org/stable/c/d1359e4129ad43e43972a28838b87291c51de23dhttps://git.kernel.org/stable/c/da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214https://git.kernel.org/stable/c/dc5170aae24e04068fd5ea125d06c0ab51f48a27
2025-02-26
Published