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Change History

In the Linux kernel, the following vulnerability has been resolved:

irqchip/gic-v3-its: Fix potential VPE leak on error

In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,
there is an off-by-one in the number of VPEs to be freed.

Fix it by simply passing the number of VPEs allocated, which is the
index of the loop iterating over the VPEs.

[maz: fixed commit message]

kernel.org https://git.kernel.org/stable/c/280bef512933b2dda01d681d8cbe499b98fc5bdd [No types assigned]

kernel.org https://git.kernel.org/stable/c/42d3711c23781045e7a5cd28536c774b9a66d20b [No types assigned]

kernel.org https://git.kernel.org/stable/c/568662e37f927e3dc3e475f3ff7cf4ab7719c5e7 [No types assigned]

kernel.org https://git.kernel.org/stable/c/5701e8bff314c155e7afdc467b1e0389d86853d0 [No types assigned]

kernel.org https://git.kernel.org/stable/c/7d39992d45acd6f2d6b2f62389c55b61fb3d486b [No types assigned]

kernel.org https://git.kernel.org/stable/c/e0c1c2e5da19685a20557a50f10c6aa4fa26aa84 [No types assigned]