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Linux — Vulnerabilities & Security Advisories 11743

Browse all 11743 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-2021-47177 iommu/vt-d: Fix sysfs leak in alloc_iommu() — Linux 5.5 -2024-03-25
CVE-2021-47175 net/sched: fq_pie: fix OOB access in the traffic path — Linux 9.1 -2024-03-25
CVE-2021-47174 netfilter: nft_set_pipapo_avx2: Add irq_fpu_usable() check, fallback to non-AVX2 version — Linux 5.5 -2024-03-25
CVE-2021-47172 iio: adc: ad7124: Fix potential overflow due to non sequential channel numbers — Linux 7.1 -2024-03-25
CVE-2021-47173 misc/uss720: fix memory leak in uss720_probe — Linux 5.5 -2024-03-25
CVE-2021-47171 net: usb: fix memory leak in smsc75xx_bind — Linux 5.5 -2024-03-25
CVE-2021-47169 serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait' — Linux 5.5 -2024-03-25
CVE-2021-47170 USB: usbfs: Don't WARN about excessively large memory allocations — Linux 5.5 -2024-03-25
CVE-2021-47168 NFS: fix an incorrect limit in filelayout_decode_layout() — Linux 7.8 -2024-03-25
CVE-2021-47167 NFS: Fix an Oopsable condition in __nfs_pageio_add_request() — Linux 5.5 -2024-03-25
CVE-2021-47166 NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce() — Linux 7.8 -2024-03-25
CVE-2021-47164 net/mlx5e: Fix null deref accessing lag dev — Linux 7.1 -2024-03-25
CVE-2021-47165 drm/meson: fix shutdown crash when component not probed — Linux 5.5 -2024-03-25
CVE-2021-47163 tipc: wait and exit until all work queues are done — Linux 5.5 -2024-03-25
CVE-2021-47162 tipc: skb_linearize the head skb when reassembling msgs — Linux 6.1 -2024-03-25
CVE-2021-47161 spi: spi-fsl-dspi: Fix a resource leak in an error handling path — Linux 5.5 -2024-03-25
CVE-2021-47159 net: dsa: fix a crash if ->get_sset_count() fails — Linux 5.5 -2024-03-25
CVE-2021-47160 net: dsa: mt7530: fix VLAN traffic leaks — Linux 4.0 -2024-03-25
CVE-2021-47158 net: dsa: sja1105: add error handling in sja1105_setup() — Linux 6.5 -2024-03-25
CVE-2021-47153 i2c: i801: Don't generate an interrupt on bus reset — Linux 5.5 -2024-03-25
CVE-2021-47151 interconnect: qcom: bcm-voter: add a missing of_node_put() — Linux 5.5 -2024-03-25
CVE-2021-47152 mptcp: fix data stream corruption — Linux 7.5 -2024-03-25
CVE-2021-47150 net: fec: fix the potential memory leak in fec_enet_init() — Linux--AI2024-03-25
CVE-2021-47149 net: fujitsu: fix potential null-ptr-deref — Linux 5.5 -2024-03-25
CVE-2021-47147 ptp: ocp: Fix a resource leak in an error handling path — Linux 5.5 -2024-03-25
CVE-2021-47148 octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context() — Linux 7.1 -2024-03-25
CVE-2021-47146 mld: fix panic in mld_newpack() — Linux 5.5 -2024-03-25
CVE-2021-47145 btrfs: do not BUG_ON in link_to_fixup_dir — Linux 5.5 -2024-03-25
CVE-2021-47143 net/smc: remove device from smcd_dev_list after failed device_add() — Linux 3.3 -2024-03-25
CVE-2021-47141 gve: Add NULL pointer checks when freeing irqs. — Linux 5.5 -2024-03-25

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.