CVE-2026-90281phy: qcom: snps-femto-v2: Fix possible NULL-deref on early runtime suspend
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 89% 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: phy: qcom: snps-femto-v2: Fix possible NULL-deref on early runtime suspend Runtime PM must be enabled before creating the PHY, since phy_create() only enables runtime PM on the PHY device if it is already enabled on this parent device. However, the runtime PM callbacks dereference the hsphy instance, which is not yet ready, leaving a window where a suspend callback may trigger a NULL pointer dereference. Take a runtime PM usage reference with pm_runtime_get_noresume() before enabling runtime PM and release it once the PHY has been created, so that no runtime suspend can run before the PHY is ready. This also prevents a short window where an unnecessary runtime suspend can occur. Use the devres-managed version to ensure PM runtime is symmetrically disabled during driver removal for proper cleanup.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 32 days later
· 32 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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 0c5c08c94dd64c05679970d4eed8b06d36a889a8
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 1027b1d4e29756dfbf74ef8743456a1efa3679f0
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 34293f5a8982a06c40af69c8c7c856b5837ac652
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 3ddf41938fee3d148a170c31e76b0515a522ef7e
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 82cb1aedf4bdb279cf8853fe8f39bec4e6cffa0a
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < 61749681e4a3629ec20b04ba2443b91016af3d2f
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < b85bbec72fa813b60e093c6bb36ae232b9b0eb5e
- affected 0d75f508a9d56133a2834215959cde4605c804d1 – < c271a6926ea7d3c9566b033d63fd4e8c488dc860
- affected 5.9
- unaffected < 5.9
- unaffected 5.10.270 – ≤ 5.10.*
- unaffected 5.15.221 – ≤ 5.15.*
- unaffected 6.1.188 – ≤ 6.1.*
- unaffected 6.6.157 – ≤ 6.6.*
- unaffected 6.12.110 – ≤ 6.12.*
- unaffected 6.18.52 – ≤ 6.18.*
- unaffected 7.2.6 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/0c5c08c94dd64c05679970d4eed8b06d36a889a8 (opens in a new tab)
- https://git.kernel.org/stable/c/1027b1d4e29756dfbf74ef8743456a1efa3679f0 (opens in a new tab)
- https://git.kernel.org/stable/c/34293f5a8982a06c40af69c8c7c856b5837ac652 (opens in a new tab)
- https://git.kernel.org/stable/c/3ddf41938fee3d148a170c31e76b0515a522ef7e (opens in a new tab)
- https://git.kernel.org/stable/c/82cb1aedf4bdb279cf8853fe8f39bec4e6cffa0a (opens in a new tab)
- https://git.kernel.org/stable/c/61749681e4a3629ec20b04ba2443b91016af3d2f (opens in a new tab)
- https://git.kernel.org/stable/c/b85bbec72fa813b60e093c6bb36ae232b9b0eb5e (opens in a new tab)
- https://git.kernel.org/stable/c/c271a6926ea7d3c9566b033d63fd4e8c488dc860 (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-2026-81874 (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-2026-90281)Record last updated .