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: netrom: fix double-free in nr_route_frame() In nr_route_frame(), old_skb is immediately freed without checking if nr_neigh->ax25 pointer is NULL. Therefore, if nr_neigh->ax25 is NULL, the caller function will free old_skb again, causing a double-free bug. Therefore, to prevent this, we need to modify it to check whether nr_neigh->ax25 is NULL before freeing old_skb.
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-2026-23098 Linux Kernel Double-Free Vulnerability in netrom Network Routing Mechanism https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-23098
Post summary
The snippet briefly references CVE-2026-23098, noting it as a double‑free flaw in the Linux kernel’s netrom routing mechanism, but offers no further detail or actionable information.
There is a new vulnerability with elevated criticality in Linux Kernel (CVE-2026-23098) https://vuldb.com/?id.344341
Post summary
The text announces a new Linux Kernel vulnerability (CVE-2026-23098) with high severity, but offers no further technical or mitigation details.
12 of 12 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 2.6.12 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |
| OS | linux | linux_kernel | 6.19 | - | - |