4 matches found
DEBIAN-CVE-2026-90073
In the Linux kernel, the following vulnerability has been resolved: net/sched: hhf: clamp quantum before hhfchange to avoid overflow hhfinit sets q-quantum = pschedmtuqdiscdevsch with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU 2147483634 makes weight...
CVE-2026-90073 net/sched: hhf: clamp quantum before hhf_change() to avoid overflow
In the Linux kernel, the following vulnerability has been resolved: net/sched: hhf: clamp quantum before hhfchange to avoid overflow hhfinit sets q-quantum = pschedmtuqdiscdevsch with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU 2147483634 makes weight...
CVE-2026-90073
This Linux kernel vulnerability affects the net/sched hhf (Hierarchical Fair Queuing) scheduler. The root cause is that hhf_init() assigns the device MTU directly to the quantum without an overflow check; a device with a very large MTU (e.g., a dummy device with max_mtu == 0 accepting MTU 2147483...
CVE-2026-90073 net/sched: hhf: clamp quantum before hhf_change() to avoid overflow
In the Linux kernel, the following vulnerability has been resolved: net/sched: hhf: clamp quantum before hhfchange to avoid overflow hhfinit sets q-quantum = pschedmtuqdiscdevsch with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU 2147483634 makes weight...