In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: fix report_work leak on backbone_gw purge batadv_bla_purge_backbone_gw() removes stale backbone gateway entries,…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: fix report_work leak on backbone_gw purge batadv_bla_purge_backbone_gw() removes stale backbone gateway entries, but fails to properly handle their associated report_work: - If report_work is running, the purge must wait for it to finish before freeing the backbone_gw, otherwise the worker may access freed memory (e.g. bat_priv). - If report_work is pending, the purge must cancel it and release the ref…
In-depth triage
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/0459430add32ea41f3e2ef9351610e6d33627a6b Patch
- https://git.kernel.org/stable/c/3423a45e5c3d3c5129f88143a9a969787d7d5a0a Patch
- https://git.kernel.org/stable/c/48663158222b3b7f6ee6791a67d512ede7fc94bb Patch
- https://git.kernel.org/stable/c/95a7034661274cf5985708bd2f6d86ee46f88fa9 Patch
- https://git.kernel.org/stable/c/c6de1a5a9c406e30b91f1515a6ce05cc84023baa Patch
- https://git.kernel.org/stable/c/ce2c0ee4d76d5ee4b391fe0e31334361e25030ec Patch
- https://git.kernel.org/stable/c/eeddd7bab3d59c1e98642a204141f8c5d6194707 Patch
- https://git.kernel.org/stable/c/f1303adb1e59582f76c22798a2e2e150e054a9e7 Patch
Timeline
- nvd_ingest NVD