CVE-2026-98209mmc: sdhci-of-aspeed: Remove children before releasing SDC resources
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% 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: mmc: sdhci-of-aspeed: Remove children before releasing SDC resources Probe failure and removal leave SDHCI child devices registered after the parent clock and managed resources are released. Unregister the OF children in reverse order before disabling the parent clock on both paths. Use of_platform_device_destroy() because manual child creation does not set the flag required by of_platform_depopulate(). This issue was identified during our ongoing static-analysis research while reviewing kernel code.
Timeline
ID reserved
By Linux
- 11 days later
· 11 days later
Published
- 13 days later
· 13 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)
- 0.22% · top 88% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 6b22b4d29e4fc1d2de2e4d7174925d68220165fb
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 67e8117df8547433989a6ac1545a68848d0a289f
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < bc5e79a5a5651588f3a93bef7815e4e86f78962c
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < b84d29f2541c8adb768e468388dbaa4bc25ef157
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 7eb896617a6db846b18596c10ca9f8900a73013e
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 15b5ffd8af2dd46856da57467eb6e0f90d8ada51
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 356b4b3b28a8ecd2a6c66d3b9666686315337df1
- affected bb7b8ec62dfb9b255027c3a54d01f12fc3bd1d2c – < 4396d70bb7fec531bcf934fed016b2f3300c670b
- affected 5.4
- unaffected < 5.4
- unaffected 5.10.271 – ≤ 5.10.*
- unaffected 5.15.222 – ≤ 5.15.*
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.112 – ≤ 6.12.*
- unaffected 6.18.54 – ≤ 6.18.*
- unaffected 7.2.8 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/6b22b4d29e4fc1d2de2e4d7174925d68220165fb (opens in a new tab)
- https://git.kernel.org/stable/c/67e8117df8547433989a6ac1545a68848d0a289f (opens in a new tab)
- https://git.kernel.org/stable/c/bc5e79a5a5651588f3a93bef7815e4e86f78962c (opens in a new tab)
- https://git.kernel.org/stable/c/b84d29f2541c8adb768e468388dbaa4bc25ef157 (opens in a new tab)
- https://git.kernel.org/stable/c/7eb896617a6db846b18596c10ca9f8900a73013e (opens in a new tab)
- https://git.kernel.org/stable/c/15b5ffd8af2dd46856da57467eb6e0f90d8ada51 (opens in a new tab)
- https://git.kernel.org/stable/c/356b4b3b28a8ecd2a6c66d3b9666686315337df1 (opens in a new tab)
- https://git.kernel.org/stable/c/4396d70bb7fec531bcf934fed016b2f3300c670b (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-2026-93137 (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-2026-98209)Record last updated .