Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
CVE-2026-31651 NULL Pointer Dereference in Linux Kernel mmc vub300 on Disconnect https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-31651
Post summary
The entry identifies CVE-2026-31651 as a NULL pointer dereference in Linux Kernel mmc vub300 during disconnect, offering basic technical details but no PoC, exploit, or patch information.
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… https://www.cve.org/CVERecord?id=CVE-2026-31651
Post summary
CVE-2026-31651, a NULL dereference bug in mmc: vub300, has been fixed in the Linux kernel; the patch requires deregistering the controller before dropping.
9 of 9 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 3.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |