CVE-2022-50525
published 2025-10-07CVE-2022-50525: In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns directly…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
4.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
The fsl_pamu_probe() returns directly when create_csd() failed, leaving
irq and memories unreleased.
Fix by jumping to error if create_csd() returns error.
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < c93983230562883e0b5f122040efbb3d478c36d4 | c93983230562883e0b5f122040efbb3d478c36d4 |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a | a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49a |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < 9fbccdf2fefa3944dd8ba8c6a808b387787f3917 | 9fbccdf2fefa3944dd8ba8c6a808b387787f3917 |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < 17fd440594961c5e2ea0f58591bc1bdba0629c75 | 17fd440594961c5e2ea0f58591bc1bdba0629c75 |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < 0d240ac0e4c35d3f64fc782c11433138c1bd016e | 0d240ac0e4c35d3f64fc782c11433138c1bd016e |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < e42b543d08052c3b223bcfb48f05cbaf0b767f86 | e42b543d08052c3b223bcfb48f05cbaf0b767f86 |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < 9238b687fd62cde14c6e2e8576a40e4246de7ebe | 9238b687fd62cde14c6e2e8576a40e4246de7ebe |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < de7eb55009796687fc0a1670e0b944fa8ed54e9b | de7eb55009796687fc0a1670e0b944fa8ed54e9b |
| linux | linux | >= 695093e38c3ef63fcb43a2840ed865efa20671d5 < 73f5fc5f884ad0c5f7d57f66303af64f9f002526 | 73f5fc5f884ad0c5f7d57f66303af64f9f002526 |
| linux | linux_kernel | >= 0 < 5.10.178-1 | 5.10.178-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 3.12 < 4.9.337 | 4.9.337 |
| linux | linux_kernel | >= 4.10 < 4.14.303 | 4.14.303 |
| linux | linux_kernel | >= 4.15 < 4.19.270 | 4.19.270 |
| linux | linux_kernel | >= 4.20 < 5.4.229 | 5.4.229 |
| linux | linux_kernel | >= 5.11 < 5.15.86 | 5.15.86 |
| linux | linux_kernel | >= 5.16 < 6.0.16 | 6.0.16 |
| linux | linux_kernel | >= 5.5 < 5.10.163 | 5.10.163 |
| linux | linux_kernel | >= 6.1 < 6.1.2 | 6.1.2 |
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
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VulDB
Linux Kernel up to 6.1.1 iommu fsl_pamu_probe memory leak (Nessus ID 270266 / WID-SEC-2025-2229)
vuldb·2026-04-19·CVSS 5.5
CVE-2022-50525 [MEDIUM] Linux Kernel up to 6.1.1 iommu fsl_pamu_probe memory leak (Nessus ID 270266 / WID-SEC-2025-2229)
A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.1. This issue affects the function fsl_pamu_probe of the component iommu. The manipulation leads to memory leak.
This vulnerability is traded as CVE-2022-50525. Access to the local network is required for this attack to succeed. There is no exploit available.
It is advisable to upgrade the affected component.
OSV
CVE-2022-50525: In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns
osv·2025-10-07·CVSS 5.5
CVE-2022-50525 [MEDIUM] CVE-2022-50525: In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns
In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns directly when create_csd() failed, leaving irq and memories unreleased. Fix by jumping to error if create_csd() returns error.
GHSA
GHSA-7xx4-26g9-3j94: In the Linux kernel, the following vulnerability has been resolved:
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
The fsl_pamu_probe() retur
ghsa_unreviewed·2025-10-07
CVE-2022-50525 [MEDIUM] CWE-401 GHSA-7xx4-26g9-3j94: In the Linux kernel, the following vulnerability has been resolved:
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
The fsl_pamu_probe() retur
In the Linux kernel, the following vulnerability has been resolved:
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
The fsl_pamu_probe() returns directly when create_csd() failed, leaving
irq and memories unreleased.
Fix by jumping to error if create_csd() returns error.
Red Hat
kernel: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
vendor_redhat·2025-10-07·CVSS 5.5
CVE-2022-50525 [MEDIUM] kernel: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
kernel: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
In the Linux kernel, the following vulnerability has been resolved:
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
The fsl_pamu_probe() returns directly when create_csd() failed, leaving
irq and memories unreleased.
Fix by jumping to error if create_csd() returns error.
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 (Red
Debian
CVE-2022-50525: linux - In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_p...
vendor_debian·2022·CVSS 5.5
CVE-2022-50525 [MEDIUM] CVE-2022-50525: linux - In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_p...
In the Linux kernel, the following vulnerability has been resolved: iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() The fsl_pamu_probe() returns directly when create_csd() failed, leaving irq and memories unreleased. Fix by jumping to error if create_csd() returns error.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved (fixed in 5.10.178-1)
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0d240ac0e4c35d3f64fc782c11433138c1bd016ehttps://git.kernel.org/stable/c/17fd440594961c5e2ea0f58591bc1bdba0629c75https://git.kernel.org/stable/c/73f5fc5f884ad0c5f7d57f66303af64f9f002526https://git.kernel.org/stable/c/9238b687fd62cde14c6e2e8576a40e4246de7ebehttps://git.kernel.org/stable/c/9fbccdf2fefa3944dd8ba8c6a808b387787f3917https://git.kernel.org/stable/c/a305d0e4d0ce3166e31d7dbcb4c98b09cad6d49ahttps://git.kernel.org/stable/c/c93983230562883e0b5f122040efbb3d478c36d4https://git.kernel.org/stable/c/de7eb55009796687fc0a1670e0b944fa8ed54e9bhttps://git.kernel.org/stable/c/e42b543d08052c3b223bcfb48f05cbaf0b767f86
2025-10-07
Published