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High WID-SEC-2025-0732 10 CVEs

Linux Kernel: Mehrere Schwachstellen

Published Apr 7, 2025 · Updated Jul 13, 2026 · Revision 35 · de-DE

Summary

Ein Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder nicht spezifizierte Angriffe durchzuführen.

Product

Der Kernel stellt den Kern des Linux Betriebssystems dar.

Vulnerabilities 10

  • High 8.8

    Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu"

    In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading …

  • High 7.8

    mm/migrate: fix shmem xarray update during migration

    In the Linux kernel, the following vulnerability has been resolved: mm/migrate: fix shmem xarray update during migration A shmem folio can be either in page cache or in swap cache, but not at the same time. Namely, once it is in swap cache, folio->mapping sho…

  • High 7.3

    KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state

    In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several problems with the way hyp code lazily saves the host's FPSIMD/SVE state, including: * Host SVE being discard…

  • Medium 5.5

    regulator: dummy: force synchronous probing

    In the Linux kernel, the following vulnerability has been resolved: regulator: dummy: force synchronous probing Sometimes I get a NULL pointer dereference at boot time in kobject_get() with the following call stack: anatop_regulator_probe() devm_regulator_reg…

  • Medium 5.5

    ARM: dts: bcm2711: Fix xHCI power-domain

    In the Linux kernel, the following vulnerability has been resolved: ARM: dts: bcm2711: Fix xHCI power-domain During s2idle tests on the Raspberry CM4 the VPU firmware always crashes on xHCI power-domain resume: root@raspberrypi:/sys/power# echo freeze > state…

  • Unscored —

    regulator: check that dummy regulator has been probed before using it

    In the Linux kernel, the following vulnerability has been resolved: regulator: check that dummy regulator has been probed before using it Due to asynchronous driver probing there is a chance that the dummy regulator hasn't already been probed when first acces…

  • Unscored —

    RDMA/hns: Fix soft lockup during bt pages loop

    In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup during bt pages loop Driver runs a for-loop when allocating bt pages and mapping them with buffer pages. When a large buffer (e.g. MR over 100GB) is being allocated,…

  • Unscored —

    soc: qcom: pdr: Fix the potential deadlock

    In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pdr: Fix the potential deadlock When some client process A call pdr_add_lookup() to add the look up for the service and does schedule locator work, later a process B got a new serv…

  • Unscored —

    dpll: fix xa_alloc_cyclic() error handling

    In the Linux kernel, the following vulnerability has been resolved: dpll: fix xa_alloc_cyclic() error handling In case of returning 1 from xa_alloc_cyclic() (wrapping) ERR_PTR(1) will be returned, which will cause IS_ERR() to be false. Which can lead to deref…

  • Unscored —

    devlink: fix xa_alloc_cyclic() error handling

    In the Linux kernel, the following vulnerability has been resolved: devlink: fix xa_alloc_cyclic() error handling In case of returning 1 from xa_alloc_cyclic() (wrapping) ERR_PTR(1) will be returned, which will cause IS_ERR() to be false. Which can lead to de…

Revision history

  1. #35

    Neue Updates von Siemens aufgenommen

  2. #34

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    Referenz(en) aufgenommen:

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    Neue Updates von Ubuntu aufgenommen

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    Neue Updates von SUSE aufgenommen

References