CVE-2022-50444
published 2025-10-01CVE-2022-50444: In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() returns a…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
4.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
clk: tegra20: Fix refcount leak in tegra20_clock_init
of_find_matching_node() 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
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.3-1 (bookworm) | linux 6.0.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < f9bdef9bb60814514a787b84184ecaa269a7c951 | f9bdef9bb60814514a787b84184ecaa269a7c951 |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 6f76ef65899fcd93ca747ef38d7a41931e61e4fa | 6f76ef65899fcd93ca747ef38d7a41931e61e4fa |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 0172d14f50098f5736b4b272a1529a3e05419bd6 | 0172d14f50098f5736b4b272a1529a3e05419bd6 |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 5d9fb09612defe7b1d5627db7b3833b46eb21e7b | 5d9fb09612defe7b1d5627db7b3833b46eb21e7b |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 70f0a0a27d79f689defc5f5f0bd47d07813e6dea | 70f0a0a27d79f689defc5f5f0bd47d07813e6dea |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < d6e750535b46e12cdde185b416c415e49e4e6e22 | d6e750535b46e12cdde185b416c415e49e4e6e22 |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 8cd228892759d37f36a46616025f4fa0d0a63b5d | 8cd228892759d37f36a46616025f4fa0d0a63b5d |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 53531d00e2a8a28a3bf56ea58b18ff3611824f37 | 53531d00e2a8a28a3bf56ea58b18ff3611824f37 |
| linux | linux | >= 37c26a906527b8a6a252614ca83d21ad318c4e84 < 4e343bafe03ff68a62f48f8235cf98f2c685468b | 4e343bafe03ff68a62f48f8235cf98f2c685468b |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.3-1 | 6.0.3-1 |
| linux | linux_kernel | >= 0 < 6.0.3-1 | 6.0.3-1 |
| linux | linux_kernel | >= 0 < 6.0.3-1 | 6.0.3-1 |
| linux | linux_kernel | >= 3.9 < 4.9.331 | 4.9.331 |
| linux | linux_kernel | >= 4.10 < 4.14.296 | 4.14.296 |
| linux | linux_kernel | >= 4.15 < 4.19.262 | 4.19.262 |
| linux | linux_kernel | >= 4.20 < 5.4.220 | 5.4.220 |
| linux | linux_kernel | >= 5.11 < 5.15.75 | 5.15.75 |
| linux | linux_kernel | >= 5.16 < 5.19.17 | 5.19.17 |
| linux | linux_kernel | >= 5.5 < 5.10.150 | 5.10.150 |
| linux | linux_kernel | >= 6.0 < 6.0.3 | 6.0.3 |
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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GHSA
GHSA-38pj-x3w4-hmj5: In the Linux kernel, the following vulnerability has been resolved:
clk: tegra20: Fix refcount leak in tegra20_clock_init
of_find_matching_node() re
ghsa_unreviewed·2025-10-01
CVE-2022-50444 [MEDIUM] GHSA-38pj-x3w4-hmj5: In the Linux kernel, the following vulnerability has been resolved:
clk: tegra20: Fix refcount leak in tegra20_clock_init
of_find_matching_node() re
In the Linux kernel, the following vulnerability has been resolved:
clk: tegra20: Fix refcount leak in tegra20_clock_init
of_find_matching_node() 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-2022-50444: In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() retu
osv·2025-10-01·CVSS 5.5
CVE-2022-50444 [MEDIUM] CVE-2022-50444: In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() retu
In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() 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.
Red Hat
kernel: clk: tegra20: Fix refcount leak in tegra20_clock_init
vendor_redhat·2025-10-01·CVSS 5.5
CVE-2022-50444 [MEDIUM] CWE-772 kernel: clk: tegra20: Fix refcount leak in tegra20_clock_init
kernel: clk: tegra20: Fix refcount leak in tegra20_clock_init
In the Linux kernel, the following vulnerability has been resolved:
clk: tegra20: Fix refcount leak in tegra20_clock_init
of_find_matching_node() 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-rt (Red Hat Enterprise Linux 9) - Fix deferr
Debian
CVE-2022-50444: linux - In the Linux kernel, the following vulnerability has been resolved: clk: tegra2...
vendor_debian·2022·CVSS 5.5
CVE-2022-50444 [MEDIUM] CVE-2022-50444: linux - In the Linux kernel, the following vulnerability has been resolved: clk: tegra2...
In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20_clock_init of_find_matching_node() 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 6.0.3-1)
bullseye: resolved (fixed in 5.10.158-1)
forky: resolved (fixed in 6.0.3-1)
sid: resolved (fixed in 6.0.3-1)
trixie: resolved (fixed in 6.0.3-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0172d14f50098f5736b4b272a1529a3e05419bd6https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468bhttps://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7bhttps://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fahttps://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6deahttps://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5dhttps://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951
2025-10-01
Published