Description
A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Kernel
Linux kernel 6.1-rc2affected
References
- https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/ ↗
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-806742.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-769027.html ↗