VulnerabilityModified
CVE-2026-31651
In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping the reference to the driver data on disconnect to avoid NULL-pointer dereferences or…
MEDIUM 5.5EPSS 0.12%
Does this matter?
Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping the reference to the driver data on disconnect to avoid NULL-pointer dereferences or use-after-free.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.12% probability · 2th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/517b58e1d067115f80d198feee10192da4c424d0Patch
- https://git.kernel.org/stable/c/53f2642d77ab5f1f303388bff5500363c6cf962cPatch
- https://git.kernel.org/stable/c/6446516e626ce7c44bdadbcbb3d7677a2c52ce93Patch
- https://git.kernel.org/stable/c/6468cab1173f44f7a4b7a05ce8abfdfd1ce1557aPatch
- https://git.kernel.org/stable/c/8d09e75759cb2afc0732acfb5a14a93c03805a61Patch
- https://git.kernel.org/stable/c/ba3b9429de94958dc0060d9816a915dd75c34919Patch
- https://git.kernel.org/stable/c/c83a282615d8f7ba28cebddd54600b419d562d82Patch
- https://git.kernel.org/stable/c/dff34ef879c5e73298443956a8b391311ba78d57Patch
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.