ALSA-2024:6567

ALSA-2024:6567 · Moderate: kernel security update

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The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: efivarfs: force RO when remounting if SetVariable is not supported (CVE-2023-52463) * kernel: nfsd: fix RELEASE_LOCKOWNER (CVE-2024-26629) * kernel: mm: cachestat: fix folio read-after-free in cache walk (CVE-2024-26630) * kernel: mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again (CVE-2024-26720) * kernel: Bluetooth: af_bluetooth: Fix deadlock (CVE-2024-26886) * kernel: kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address (CVE-2024-26946) * kernel: KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() (CVE-2024-35791) * kernel: mm: cachestat: fix two shmem bugs (CVE-2024-35797) * kernel: x86/coco: Require seeding RNG with RDRAND on CoCo systems (CVE-2024-35875) * kernel: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (CVE-2024-36000) * kernel: iommufd: Fix missing update of domains_itree after splitting iopt_area (CVE-2023-52801) * kernel: net: fix out-of-bounds access in ops_init (CVE-2024-36883) * kernel: regmap: maple: Fix cache corruption in regcache_maple_drop() (CVE-2024-36019) * kernel: usb-storage: alauda: Check whether the media is initialized (CVE-2024-38619) * kernel: net: bridge: mst: fix vlan use-after-free (CVE-2024-36979) * kernel: scsi: qedf: Ensure the copied buf is NUL terminated (CVE-2024-38559) * kernel: xhci: Handle TD clearing for multiple streams case (CVE-2024-40927) * kernel: cxl/region: Fix memregion leaks in devm_cxl_add_region() (CVE-2024-40936) * kernel: net/sched: Fix UAF when resolving a clash (CVE-2024-41040) * kernel: ppp: reject claimed-as-LCP but actually malformed packets (CVE-2024-41044) * kernel: mm: prevent derefencing NULL ptr in pfn_section_valid() (CVE-2024-41055) * kernel: PCI/MSI: Fix UAF in msi_capability_init (CVE-2024-41096) * kernel: xdp: Remove WARN() from __xdp_reg_mem_model() (CVE-2024-42082) * kernel: x86: stop playing stack games in profile_pc() (CVE-2024-42096) * kernel: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (CVE-2024-42102) * kernel: mm: avoid overflows in dirty throttling logic (CVE-2024-42131) * kernel: nvme: avoid double free special payload (CVE-2024-41073) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

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Veröffentlicht

2024-09-11T00:00:00Z

Aktualisiert

2026-02-04T04:01:28.550356Z

Technologie-Stack: system

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