Back
CVE-2026-43355iio: light: bh1780: fix PM runtime leak on error path
- 5.5MediumCVSS base score
- 0.12%Exploitation in 30 daysEPSS · top 98% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 7 days later
· 7 days later
Published
- 57 days later
· 57 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| 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)
- 0.12% · top 98% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < 1eb3af4f59e09323788860a9155e9766b12891e5
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < 4228f7f053b452be625919ccbb605912bae0dc98
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < 424bf90e87134effe4bd932608a15286493b11ab
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < fc77e0a5600e620a2ae51ec78933162fb217b20b
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < ad58fa1cb11e4ceb702786a494352c7ff2eca1ed
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < aae572ddc28578af476cce7da3faec0395ef0bf0
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < 33661bfc85c14836bfef4425a74b0ca2df4bb5ad
- affected 1f0477f18306c018a954e4f333690a9d0f7efc76 – < dd72e6c3cdea05cad24e99710939086f7a113fb5
- affected 4.7
- unaffected < 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.*
- unaffected 6.12.95 – ≤ 6.12.*
- unaffected 6.18.19 – ≤ 6.18.*
- unaffected 6.19.9 – ≤ 6.19.*
- unaffected 7.0 – ≤ *
References
References8
- https://git.kernel.org/stable/c/1eb3af4f59e09323788860a9155e9766b12891e5 (opens in a new tab)
- https://git.kernel.org/stable/c/4228f7f053b452be625919ccbb605912bae0dc98 (opens in a new tab)
- https://git.kernel.org/stable/c/424bf90e87134effe4bd932608a15286493b11ab (opens in a new tab)
- https://git.kernel.org/stable/c/fc77e0a5600e620a2ae51ec78933162fb217b20b (opens in a new tab)
- https://git.kernel.org/stable/c/ad58fa1cb11e4ceb702786a494352c7ff2eca1ed (opens in a new tab)
- https://git.kernel.org/stable/c/aae572ddc28578af476cce7da3faec0395ef0bf0 (opens in a new tab)
- https://git.kernel.org/stable/c/33661bfc85c14836bfef4425a74b0ca2df4bb5ad (opens in a new tab)
- https://git.kernel.org/stable/c/dd72e6c3cdea05cad24e99710939086f7a113fb5 (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)
- EUVD EUVD-2026-28661 (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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-43355)Record last updated .