CVE-2025-38395
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-38395
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38395.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38395
- Downstream
- Related
- Published
- 2025-07-25T12:53:39.933Z
- Modified
- 2025-11-28T02:35:32.309798Z
- Summary
- regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods
drvdata::gpiods is supposed to hold an array of 'gpio_desc' pointers. But the memory is allocated for only one pointer. This will lead to out-of-bounds access later in the code if 'config::ngpios' is > 1. So fix the code to allocate enough memory to hold 'config::ngpios' of GPIO descriptors.
While at it, also move the check for memory allocation failure to be below the allocation to make it more readable.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38395.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/24418bc77a66cb5be9f5a837431ba3674ed8b52f
- https://git.kernel.org/stable/c/3830ab97cda9599872625cc0dc7b00160193634f
- https://git.kernel.org/stable/c/56738cbac3bbb1d39a71a07f57484dec1db8b239
- https://git.kernel.org/stable/c/9fe71972869faed1f8f9b3beb9040f9c1b300c79
- https://git.kernel.org/stable/c/a1e12fac214d4f49fcb186dbdf9c5592e7fa0a7a
- https://git.kernel.org/stable/c/a3cd5ae7befbac849e0e0529c94ca04e8093cfd2
- https://git.kernel.org/stable/c/c9764fd88bc744592b0604ccb6b6fc1a5f76b4e3
- https://git.kernel.org/stable/c/e4d19e5d71b217940e33f2ef6c6962b7b68c5606
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38395.json
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-38395
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd6cd33ad71029a3f77ba1686caf55d4dea58d916Fixeda3cd5ae7befbac849e0e0529c94ca04e8093cfd2Fixed9fe71972869faed1f8f9b3beb9040f9c1b300c79Fixed56738cbac3bbb1d39a71a07f57484dec1db8b239Fixeda1e12fac214d4f49fcb186dbdf9c5592e7fa0a7aFixed24418bc77a66cb5be9f5a837431ba3674ed8b52fFixede4d19e5d71b217940e33f2ef6c6962b7b68c5606Fixed3830ab97cda9599872625cc0dc7b00160193634fFixedc9764fd88bc744592b0604ccb6b6fc1a5f76b4e3
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced5.1.0Fixed5.4.296
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.240
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.187
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.144
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.97
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.37
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.15.6