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CVE-2022-49481
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
Medium5.5EPSS 0.27%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt of_node_get() returns a node with refcount incremented. Calling of_node_put() to drop the reference when not needed anymore.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.27% · top 81% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
- CWE-noinfo Not enough information
Affected products
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < b74c0dd9179d21b7260260e075d597b23970100c
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 6ca675f4abbc74bc991d154a1ecc8b384dc2aae4
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 984cfef0675ed7398814e14af2c5323911723e1c
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 0be5d9da5743b9825a95baec85a67500b2c1d362
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 9f564e29a51210a49df3d925117777c157a17d6d
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 56ab0c01027492cd161c64148e1dc892c56887ad
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 671be14fc31374b1a10a3abd93db6a8480838fc9
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < 49d785baeb91568332197be356d138e5e59c7ddb
- affected 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 – < afaa7b933ef00a2d3262f4d1252087613fb5c06d
- affected 3.12
- unaffected < 3.12
- unaffected 4.9.318 – ≤ 4.9.*
- unaffected 4.14.283 – ≤ 4.14.*
- unaffected 4.19.247 – ≤ 4.19.*
- unaffected 5.4.198 – ≤ 5.4.*
- unaffected 5.10.121 – ≤ 5.10.*
- unaffected 5.15.46 – ≤ 5.15.*
- unaffected 5.17.14 – ≤ 5.17.*
- unaffected 5.18.3 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (9)
- https://git.kernel.org/stable/c/b74c0dd9179d21b7260260e075d597b23970100c (opens in a new tab)
- https://git.kernel.org/stable/c/6ca675f4abbc74bc991d154a1ecc8b384dc2aae4 (opens in a new tab)
- https://git.kernel.org/stable/c/984cfef0675ed7398814e14af2c5323911723e1c (opens in a new tab)
- https://git.kernel.org/stable/c/0be5d9da5743b9825a95baec85a67500b2c1d362 (opens in a new tab)
- https://git.kernel.org/stable/c/9f564e29a51210a49df3d925117777c157a17d6d (opens in a new tab)
- https://git.kernel.org/stable/c/56ab0c01027492cd161c64148e1dc892c56887ad (opens in a new tab)
- https://git.kernel.org/stable/c/671be14fc31374b1a10a3abd93db6a8480838fc9 (opens in a new tab)
- https://git.kernel.org/stable/c/49d785baeb91568332197be356d138e5e59c7ddb (opens in a new tab)
- https://git.kernel.org/stable/c/afaa7b933ef00a2d3262f4d1252087613fb5c06d (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2022-49481)Record last updated .