Debian/linux: critical 9.8
In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadv_bla_add_claim() can replace claim->backbone_gw and drop the old gateway
Action: Upgrade linux to 6.19.13-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.19.13-1 | - |
Fixed versions
| 6.19.13-1 |
Sources
- osv: DEBIAN-CVE-2026-31657#Debian:14/linux
- https://security-tracker.debian.org/tracker/CVE-2026-31657
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