In the Linux kernel, the following vulnerability has been resolved: batman-adv: Drop unmanaged ELP metric worker The ELP worker needs to calculate new metric values for all neighbors "reachable" ov…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: batman-adv: Drop unmanaged ELP metric worker The ELP worker needs to calculate new metric values for all neighbors "reachable" over an interface. Some of the used metric sources require locks which might need to sleep. This sleep is incompatible with the RCU list iterator used for the recorded neighbors. The initial approach to work around of this problem was to queue another work item per neighbor and then run this in a new …
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/0fdc3c166ac17b26014313fa2b93696354511b24 Patch
- https://git.kernel.org/stable/c/1c334629176c2d644befc31a20d4bf75542f7631 Patch
- https://git.kernel.org/stable/c/3c0e0aecb78cb2a2ca1dc701982d08fedb088dc6 Patch
- https://git.kernel.org/stable/c/781a06fd265a8151f7601122d9c2e985663828ff Patch
- https://git.kernel.org/stable/c/8c8ecc98f5c65947b0070a24bac11e12e47cc65d Patch
- https://git.kernel.org/stable/c/a0019971f340ae02ba54cf1861f72da7e03e6b66 Patch
- https://git.kernel.org/stable/c/a7aa2317285806640c844acd4cd2cd768e395264 Patch
- https://git.kernel.org/stable/c/af264c2a9adc37f4bdf88ca7f3affa15d8c7de9e Patch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
Timeline
- nvd_ingest NVD