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Linux — Vulnerabilities & Security Advisories 13161

Browse all 13161 CVE security advisories affecting Linux. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Linux serves as the foundational operating system for the majority of internet servers, cloud infrastructure, and embedded devices, powering critical global digital services. Its open-source nature and widespread deployment have historically exposed it to diverse vulnerability classes, including remote code execution, buffer overflows, and privilege escalation flaws within kernel modules and system utilities. While the project maintains rigorous security practices, the sheer volume of code contributes to a high cumulative count of recorded Common Vulnerabilities and Exposures, currently exceeding eleven thousand. Notable incidents often stem from misconfigurations or unpatched legacy components rather than fundamental architectural failures. The community responds rapidly to disclosed threats, yet the extensive attack surface necessitates continuous vigilance. Administrators must prioritize regular updates and strict access controls to mitigate risks associated with this ubiquitous platform, ensuring stability across both enterprise and consumer environments.

CVE IDTitleCVSSSeverityPublished
CVE-2026-64206 Bluetooth: L2CAP: cancel pending_rx_work before taking conn->lock — Linux--2026-07-20
CVE-2026-64207 net/sched: dualpi2: fix GSO backlog accounting — Linux--2026-07-20
CVE-2026-64205 i2c: i801: fix hardware state machine corruption in error path — Linux--2026-07-20
CVE-2026-64192 bpf: Reject BPF_MAP_TYPE_INODE_STORAGE creation if BPF LSM is uninitialized — Linux--2026-07-20
CVE-2026-64191 i2c: stub: Reject I2C block transfers with invalid length — Linux--2026-07-20
CVE-2026-64190 net: team: fix NULL pointer dereference in team_xmit during mode change — Linux--2026-07-20
CVE-2026-64189 netfilter: ipset: fix race between dump and ip_set_list resize — Linux--2026-07-20
CVE-2026-64187 xfs: fail recovery on a committed log item with no regions — Linux--2026-07-20
CVE-2026-64188 net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink() — Linux--2026-07-20
CVE-2026-64186 iommu/amd: Remove latent out-of-bounds access in IOMMU debugfs — Linux--2026-07-19
CVE-2026-64184 mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break() — Linux--2026-07-19
CVE-2026-64185 sysfs: don't remove existing directory on update failure — Linux--2026-07-19
CVE-2026-64183 efi: Allocate runtime workqueue before ACPI init — Linux--2026-07-19
CVE-2026-64182 drivers/base/memory: fix memory block reference leak in poison accounting — Linux--2026-07-19
CVE-2026-64181 mm: fix __vm_normal_page() to handle missing support for pmd_special()/pud_special() — Linux 7.8 High2026-07-19
CVE-2026-64180 mm/memory_hotplug: fix memory block reference leak on remove — Linux--2026-07-19
CVE-2026-64179 net: wwan: iosm: fix potential memory leaks in ipc_imem_init() — Linux--2026-07-19
CVE-2026-64178 Bluetooth: bnep: Fix UAF read of dev->name — Linux 8.8 High2026-07-19
CVE-2026-64177 phonet/pep: disable BH around forwarded sk_receive_skb() — Linux--2026-07-19
CVE-2026-64176 wifi: iwlwifi: mvm: fix driver-set TX rates on old devices — Linux 8.1 High2026-07-19
CVE-2026-64175 wifi: iwlwifi: mld: stop TX during firmware restart — Linux 7.5 High2026-07-19
CVE-2026-64174 wifi: cfg80211: advance loop vars in cfg80211_merge_profile() — Linux--2026-07-19
CVE-2026-64173 tracing: Do not call map->ops->elt_free() if elt_alloc() fails — Linux--2026-07-19
CVE-2026-64172 KVM: SVM: Disable AVIC IPI virtualization on Hygon Family 18h (erratum #1235) — Linux 7.1 High2026-07-19
CVE-2026-64171 i2c: tegra: fix pm_runtime leak on mutex_lock failure — Linux--2026-07-19
CVE-2026-64170 spi: qup: fix error pointer deref after DMA setup failure — Linux--2026-07-19
CVE-2026-64169 spi: ep93xx: fix error pointer deref after DMA setup failure — Linux--2026-07-19
CVE-2026-64168 spi: sprd: fix error pointer deref after DMA setup failure — Linux--2026-07-19
CVE-2026-64167 kho: skip KHO for crash kernel — Linux--2026-07-19
CVE-2026-64165 ARM: integrator: Fix early initialization — Linux--2026-07-19

This page lists every published CVE security advisory associated with Linux. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.