Huawei EulerOS: CVE-2024-35847: kernel security update
Description
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Prevent double free on error The error handling path in its_vpe_irq_domain_alloc() causes a double free when its_vpe_init() fails after successfully allocating at least one interrupt. This happens because its_vpe_irq_domain_free() frees the interrupts along with the area bitmap and the vprop_page and its_vpe_irq_domain_alloc() subsequently frees the area bitmap and the vprop_page again. Fix this by unconditionally invoking its_vpe_irq_domain_free() which handles all cases correctly and by removing the bitmap/vprop_page freeing from its_vpe_irq_domain_alloc(). [ tglx: Massaged change log ]
Solution(s)
- huawei-euleros-2_0_sp12-upgrade-bpftool
- huawei-euleros-2_0_sp12-upgrade-kernel
- huawei-euleros-2_0_sp12-upgrade-kernel-abi-stablelists
- huawei-euleros-2_0_sp12-upgrade-kernel-tools
- huawei-euleros-2_0_sp12-upgrade-kernel-tools-libs
- huawei-euleros-2_0_sp12-upgrade-python3-perf
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