In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Don't expose hw_counters outside of init net namespace Commit 467f432a521a ("RDMA/core: Split port and device counter …
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Don't expose hw_counters outside of init net namespace Commit 467f432a521a ("RDMA/core: Split port and device counter sysfs attributes") accidentally almost exposed hw counters to non-init net namespaces. It didn't expose them fully, as an attempt to read any of those counters leads to a crash like this one: [42021.807566] BUG: kernel NULL pointer dereference, address: 0000000000000028 [42021.814463] #PF: supervis…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/0cf80f924aecb5b2bebd4f4ad11b2efc676a0b78 Patch
- https://git.kernel.org/stable/c/6682da5d8fd578a5068531d01633c9d2e4c8f12b Patch
- https://git.kernel.org/stable/c/9a5b7f8842a90a5e6eeff37f9f6d814e61ea3529 Patch
- https://git.kernel.org/stable/c/a1ecb30f90856b0be4168ad51b8875148e285c1f Patch
- https://git.kernel.org/stable/c/c14d9704f5d77a7c7fa46e2114b64a4f75b64e17 Patch
- https://git.kernel.org/stable/c/d5212b99649c5740154f307e9e3d7fee9bf62773 Patch
- https://git.kernel.org/stable/c/df45ae2a4f1cdfda00c032839e12092e1f32c05e Patch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
Timeline
- nvd_ingest NVD