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Linux — Vulnerabilities & Security Advisories 11727

Browse all 11727 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.

Found 11597 results / 11727Clear Filters
CVE IDTitleCVSSSeverityPublished
CVE-2026-43078 crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl — Linux 7.8 High2026-05-06
CVE-2026-43077 crypto: algif_aead - Fix minimum RX size check for decryption — Linux 7.1AIHighAI2026-05-06
CVE-2026-43076 ocfs2: validate inline data i_size during inode read — Linux 7.8 High2026-05-06
CVE-2026-43075 ocfs2: fix out-of-bounds write in ocfs2_write_end_inline — Linux 7.8 High2026-05-06
CVE-2026-43074 eventpoll: defer struct eventpoll free to RCU grace period — Linux 7.8 High2026-05-06
CVE-2026-43073 x86-64: rename misleadingly named '__copy_user_nocache()' function — Linux 7.7 -2026-05-05
CVE-2026-43072 drm/vc4: platform_get_irq_byname() returns an int — Linux--2026-05-05
CVE-2026-43071 dcache: Limit the minimal number of bucket to two — Linux 9.1 Critical2026-05-05
CVE-2026-43070 bpf: Reset register ID for BPF_END value tracking — Linux 7.8 High2026-05-05
CVE-2026-43069 Bluetooth: hci_ll: Fix firmware leak on error path — Linux 4.0 -2026-05-05
CVE-2026-43067 ext4: handle wraparound when searching for blocks for indirect mapped blocks — Linux 9.8 Critical2026-05-05
CVE-2026-43068 ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal() — Linux--2026-05-05
CVE-2026-43066 ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths — Linux 5.0 -2026-05-05
CVE-2026-43065 ext4: always drain queued discard work in ext4_mb_release() — Linux 7.1 -2026-05-05
CVE-2026-43064 dmaengine: idxd: Fix not releasing workqueue on .release() — Linux 7.3 -2026-05-05
CVE-2026-43063 xfs: don't irele after failing to iget in xfs_attri_recover_work — Linux 7.8 High2026-05-05
CVE-2026-43062 Bluetooth: L2CAP: Fix type confusion in l2cap_ecred_reconf_rsp() — Linux 7.1 High2026-05-05
CVE-2026-43061 serial: 8250: Fix TX deadlock when using DMA — Linux 5.5 -2026-05-05
CVE-2026-43059 Bluetooth: MGMT: Fix list corruption and UAF in command complete handlers — Linux 8.8 -2026-05-05
CVE-2026-43060 netfilter: nft_ct: drop pending enqueued packets on removal — Linux 7.8 High2026-05-05
CVE-2026-43058 media: vidtv: fix pass-by-value structs causing MSAN warnings — Linux 7.8 -2026-05-02
CVE-2026-43057 net: correctly handle tunneled traffic on IPV6_CSUM GSO fallback — Linux 7.5 High2026-05-01
CVE-2026-43056 net: mana: fix use-after-free in add_adev() error path — Linux 7.8 High2026-05-01
CVE-2026-43055 scsi: target: file: Use kzalloc_flex for aio_cmd — Linux 7.5 High2026-05-01
CVE-2026-43054 scsi: target: tcm_loop: Drain commands in target_reset handler — Linux 7.8 -2026-05-01
CVE-2026-43053 xfs: close crash window in attr dabtree inactivation — Linux--2026-05-01
CVE-2026-43052 wifi: mac80211: check tdls flag in ieee80211_tdls_oper — Linux 7.3 -2026-05-01
CVE-2026-43050 atm: lec: fix use-after-free in sock_def_readable() — Linux 6.3 -2026-05-01
CVE-2026-43051 HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq — Linux 8.1 High2026-05-01
CVE-2026-43049 HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure — Linux 8.4 -2026-05-01

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.