CVE-2026-43355
iio: light: bh1780: fix PM runtime leak on error path
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.12 % · percentile 2 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: iio: light: bh1780: fix PM runtime leak on error path Move pm_runtime_put_autosuspend() before the error check to ensure the PM runtime reference count is always decremented after pm_runtime_get_sync(), regardless of whether the read operation succeeds or fails.
Weaknesses (CWE)
- CWE-401 — Missing Release of Memory after Effective Lifetime
References
- https://git.kernel.org/stable/c/1eb3af4f59e09323788860a9155e9766b12891e5
- https://git.kernel.org/stable/c/4228f7f053b452be625919ccbb605912bae0dc98
- https://git.kernel.org/stable/c/424bf90e87134effe4bd932608a15286493b11ab
- https://git.kernel.org/stable/c/fc77e0a5600e620a2ae51ec78933162fb217b20b
- https://git.kernel.org/stable/c/ad58fa1cb11e4ceb702786a494352c7ff2eca1ed
- https://git.kernel.org/stable/c/aae572ddc28578af476cce7da3faec0395ef0bf0
- https://git.kernel.org/stable/c/33661bfc85c14836bfef4425a74b0ca2df4bb5ad
- https://git.kernel.org/stable/c/dd72e6c3cdea05cad24e99710939086f7a113fb5
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2026-28661
- GCVE · GCVE-0-2026-43355
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1333 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1286 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1255 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1066 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0954 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0926 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0862 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0696 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.7 < 5.10.253cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 6.1.167cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.6.130cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7 < 6.18.19cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.19 < 6.19.9cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < 1eb3af4f59e09323788860a9155e9766b12891e5 ; affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < 4228f7f053b452be625919ccbb605912bae0dc98 ; affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < 424bf90e87134effe4bd932608a15286493b11ab ; affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < fc77e0a5600e620a2ae51ec78933162fb217b20b ; affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < ad58fa1cb11e4ceb702786a494352c7ff2eca1ed ; affected 1f0477f18306c018a954e4f333690a9d0f7efc76 < aae572ddc28578af476cce7da3faec0395ef0bf0 |
| Linux · Linux | affected 4.7 ; unaffected 0 < 4.7 ; unaffected 5.10.253 ≤ 5.10.* ; unaffected 5.15.211 ≤ 5.15.* ; unaffected 6.1.167 ≤ 6.1.* ; unaffected 6.6.130 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |