Backport CVE-2024-31076.
Dongli Zhang (1): genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
arch/x86/kernel/apic/vector.c | 9 ++++++--- kernel/irq/cpuhotplug.c | 16 ++++++++-------- 2 files changed, 14 insertions(+), 11 deletions(-)