linux-hwe-5.4 vulnerabilities (Ubuntu)
8,915 vulnerabilities.
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linux-hwe-5.4Ubuntu tcp: Fix potential UAF in reqsk_timer_handler(). 8.1 High -
linux-hwe-5.4Ubuntu drm/amdgpu: correct reservation fence slots for userq per-vm BOs eviction No score -
linux-hwe-5.4Ubuntu ntfs: fix resident conversion in ntfs_new_attr_flags No score -
linux-hwe-5.4Ubuntu dm cache: fix issue with background work locking No score -
linux-hwe-5.4Ubuntu pid_namespace: make zap_pid_ns_processes() freezable No score -
linux-hwe-5.4Ubuntu tipc: protect node reset trace dump with node lock 8.1 High -
linux-hwe-5.4Ubuntu KEYS: Fix key_reject_and_link() race with keyring restriction No score -
linux-hwe-5.4Ubuntu mm/damon/core: error damos_commit_quota_goal() for zero target_value No score -
linux-hwe-5.4Ubuntu tracing: Reject incomplete event filter expressions 7.8 High -
linux-hwe-5.4Ubuntu tracing: Save the event file instead of the compatible histogram 7.8 High -
linux-hwe-5.4Ubuntu tracing: Unregister field variable histograms when the command fails No score -
linux-hwe-5.4Ubuntu tracing/histograms: Verify event_call identity when updating synth_event refcount 7.8 High -
linux-hwe-5.4Ubuntu keys: Avoid the owner account dereference in named keyring lookup No score -
linux-hwe-5.4Ubuntu keys: Check the authorization payload in process keyring searches No score -
linux-hwe-5.4Ubuntu keys: Protect the type name while describing a key 7.0 High -
linux-hwe-5.4Ubuntu keys: make keyring indexes independent of kernel addresses No score -
linux-hwe-5.4Ubuntu keys: Protect the read method check against type removal No score -
linux-hwe-5.4Ubuntu asymmetric_keys: reject trust keys without IDs No score -
linux-hwe-5.4Ubuntu coredump: hold RCU while releasing parked threads 7.0 High -
linux-hwe-5.4Ubuntu Kernel: local_bh imbalance in seg6_input_core() drop path (incomplete fix for cve-2026-46099) 5.9 Medium -
linux-hwe-5.4Ubuntu Drivers: hv: Don't reset VMBus connection state on error/exit paths 8.4 High -
linux-hwe-5.4Ubuntu power: supply: core: prevent unregistering a power supply while a callback runs No score -
linux-hwe-5.4Ubuntu vsock: treat TCP_CLOSING as once-established 7.8 High -
linux-hwe-5.4Ubuntu net/rds: don't let the rdma_cm destroy an id RDS still owns on route failure 7.0 High -
linux-hwe-5.4Ubuntu netlink: reset skb headers before unicast and multicast filtering No score -
linux-hwe-5.4Ubuntu scsi: target: iscsi: Fix race in discovery auth updates No score -
linux-hwe-5.4Ubuntu ocfs2/dlm: Protect the recovery list during debugfs reads No score -
linux-hwe-5.4Ubuntu pipe: preserve existing fasync readers on writer setup failure 7.8 High -
linux-hwe-5.4Ubuntu netlink: avoid hashing the network namespace pointer No score -
linux-hwe-5.4Ubuntu net: bcmgenet: unshare the skb before writing the control block No score -
linux-hwe-5.4Ubuntu autofs: ignore notification errors from a replaced pipe No score -
linux-hwe-5.4Ubuntu unicode: free the map after a grace period 7.8 High -
linux-hwe-5.4Ubuntu x86/kvm: Don't consume async #PF flags on a kernel #PF in NMI context No score -
linux-hwe-5.4Ubuntu KVM: nVMX: Reset MMU back to the root MMU if loading L2 state fails for !VM-Entry No score -
linux-hwe-5.4Ubuntu fsnotify: prevent mark additions during connector teardown No score -
linux-hwe-5.4Ubuntu net/sched: fix use-after-free in __tcf_action_put() 7.8 High -
linux-hwe-5.4Ubuntu net: rds: fix uninitialized trans dereference in CM event handler No score -
linux-hwe-5.4Ubuntu sctp: revalidate output stream after association connect wait No score -
linux-hwe-5.4Ubuntu i2c: viai2c-wmt: Fix clock leak in wmt_i2c_probe() No score -
linux-hwe-5.4Ubuntu scsi: st: Fix use-after-free race between st_remove() and st_open() 7.8 High -
linux-hwe-5.4Ubuntu scsi: libiscsi: Reject a negative task index from parse_pdu_itt 9.8 Critical -
linux-hwe-5.4Ubuntu scsi: libiscsi: Validate the ITT reflected in a Reject PDU 9.8 Critical -
linux-hwe-5.4Ubuntu scsi: libiscsi: Validate the task named by a management response 7.5 High -
linux-hwe-5.4Ubuntu dm-crypt: fix a tiny race condition in crypt_dec_pending 7.0 High -
linux-hwe-5.4Ubuntu net/iucv: fix the recvmsg window update No score -
linux-hwe-5.4Ubuntu xfs: don't hold buffer locks across sync transaction commit in xfs_sync_sb_buf No score -
linux-hwe-5.4Ubuntu sctp: validate chunk length in the inqueue parser No score -
linux-hwe-5.4Ubuntu s390/ctcm: Prevent XID null dereference No score -
linux-hwe-5.4Ubuntu s390/pci: Fix leak of uninitialized kernel data in SCLP report No score -
linux-hwe-5.4Ubuntu vsock/virtio: validate packet source for connected sockets 7.1 High - Show olderLoading…