Skip to contentLinux Kernel vulnerabilities
- linux, linux kernel +1 moremm/damon/sysfs-schemes: protect path kfree() with damon_sysfs_lockCVE-2026-46183Fix available7.8 High
- linux, linux kernel +1 morepseries/papr-hvpipe: Prevent kernel stack memory leak to userspaceCVE-2026-46182Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +13 more +15 moreRDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event()CVE-2026-46181Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog taskCVE-2026-46180Fix available7.8 High
- linux, linux kernel +1 moreASoC: SOF: Don't allow pointer operations on unconfigured streamsCVE-2026-46179Fix available5.5 Medium
- linux, linux kernel +1 moreRDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()CVE-2026-46178Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreipmi: Add limits to event and receive message requestsCVE-2026-46177Fix available7.5 High
- linux, linux kernel, red hat enterprise linux 10 +6 more +8 moreRDMA/mlx5: Fix error path fall-through in mlx5_ib_dev_res_srq_init()CVE-2026-46176Fix available7.8 High
- linux, linux kernel +1 moref2fs: fix fsck inconsistency caused by FGGC of node blockCVE-2026-46175Fix available7.1 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morex86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cacheCVE-2026-46174Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 moreexit: prevent preemption of oopsing TASK_DEAD taskCVE-2026-46173Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +5 more +7 moreipv6: xfrm6: release dst on error in xfrm6_rcv_encap()CVE-2026-46172Fix available5.5 Medium
- linux, linux kernel +1 moreriscv: kvm: fix vector context allocation leakCVE-2026-46171Fix available5.5 Medium
- linux, linux kernel +1 moremptcp: pm: ADD_ADDR rtx: free sk if lastCVE-2026-46170Fix available5.5 Medium
- linux, linux kernel +1 morehfsplus: fix uninit-value by validating catalog record sizeCVE-2026-46169Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremptcp: fix scheduling with atomic in timestamp sockoptCVE-2026-46168Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreusb: usblp: fix uninitialized heap leak via LPGETSTATUS ioctlCVE-2026-46167Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +6 more +8 morewifi: mac80211: use safe list iteration in radar detect workCVE-2026-46166Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreopenvswitch: vport: fix self-deadlock on release of tunnel portsCVE-2026-46165Fix available5.5 Medium
- linux, linux kernel +1 morebtrfs: fix double free in create_space_info_sub_group() error pathCVE-2026-46164Fix available7.0 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: b43legacy: enforce bounds check on firmware key index in RX pathCVE-2026-46163Fix available7.8 High
- linux, linux kernel +1 moreice: fix double free in ice_sf_eth_activate() error pathCVE-2026-46162Fix available7.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremd/raid10: fix divide-by-zero in setup_geo() with zero far_copiesCVE-2026-46161Fix available5.5 Medium
- linux, linux kernel +1 morebtrfs: fix missing last_unlink_trans update when removing a directoryCVE-2026-46160Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebtrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leakCVE-2026-46159Fix available4.7 Medium
- linux, linux kernel +1 moremptcp: pm: ADD_ADDR rtx: always decrease sk refcountCVE-2026-46158Fix available5.5 Medium
- linux, linux kernel +1 moreALSA: pcm: oss: Fix data race at accessing runtime.oss.triggerCVE-2026-46157Fix available7.8 High
- linux, linux kernel +1 moreLoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()CVE-2026-46156Fix available5.5 Medium
- linux, linux kernel +1 moresmb/client: fix out-of-bounds read in smb2_compound_op()CVE-2026-46155Fix available9.1 Critical
- linux, linux kernel +1 moresched_ext: Read scx_root under scx_cgroup_ops_rwsem in cgroup settersCVE-2026-46154Fix available7.0 High
- linux, linux kernel +1 more8021q: delete cleared egress QoS mappingsCVE-2026-46153Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +7 more +9 morewifi: mac80211: drop stray 'static' from fast-RX rx_resultCVE-2026-46152Fix available8.8 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreusb: usblp: fix heap leak in IEEE 1284 device ID via short responseCVE-2026-46151Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morefanotify: fix false positive on permission eventsCVE-2026-46150Fix available7.1 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morescsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()CVE-2026-46149Fix available7.1 High
- linux, linux kernel +1 morespi: microchip-core-qspi: control built-in cs manuallyCVE-2026-46148Fix available5.5 Medium
- linux, linux kernel +1 moreKVM: arm64: Fix pin leak and publication ordering in __pkvm_init_vcpu()CVE-2026-46147Fix available5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()CVE-2026-46146Fix available5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +7 more +9 moreRDMA/mana: Validate rx_hash_key_lenCVE-2026-46145Fix available7.8 High
- linux, linux kernel +1 moreRDMA/mana: Fix error unwind in mana_ib_create_qp_rss()CVE-2026-46144Fix available5.5 Medium
- linux, linux kernel +1 moreASoC: qcom: q6apm-lpass-dai: Fix multiple graph opensCVE-2026-46143Fix available5.5 Medium
- linux, linux kernel +1 morenet: libwx: fix VF illegal register accessCVE-2026-46142Fix available5.5 Medium
- linux, linux kernel +1 morepowerpc/xive: fix kmemleak caused by incorrect chip_data lookupCVE-2026-46141Fix available5.5 Medium
- linux, linux kernel +1 moreBluetooth: btmtk: validate WMT event SKB length before struct accessCVE-2026-46140Fix available7.1 High
- linux, linux kernel +1 moresmb: client: use kzalloc to zero-initialize security descriptor bufferCVE-2026-46139Fix available5.5 Medium
- linux, linux kernel +1 moreBluetooth: hci_event: Fix OOB read and infinite loop in hci_le_create_big_complete_evtCVE-2026-46138Fix available8.1 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moremptcp: pm: ADD_ADDR rtx: fix potential data-raceCVE-2026-46137Fix available9.8 Critical
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morewifi: mt76: mt7921: fix a potential clc buffer length underflowCVE-2026-46136Fix available7.8 High
- linux, linux kernel +1 morenvmet-tcp: fix race between ICReq handling and queue teardownCVE-2026-46135Fix available9.8 Critical
- linux, linux kernel +1 moreplatform/chrome: cros_ec_typec: Init mutex in Thunderbolt registrationCVE-2026-46134Fix available5.5 Medium
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