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Security advisories & CVEs
1777 advisories across 32 monitored vendors.
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Medium [CVE-2026-74389] Fix log flood after cmd_mbox failure
Fix log flood after cmd_mbox failure. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-779.
Medium [CVE-2026-74350] validate fast symlink target during inode read
validate fast symlink target during inode read. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-125.
Medium [CVE-2026-74408] fix OOB access from firmware tx status queue ID
fix OOB access from firmware tx status queue ID. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74371] fix BPF_PROG_QUERY OOB write and cgroup backward compat
fix BPF_PROG_QUERY OOB write and cgroup backward compat. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-74331] Fix recursive lock in device_cache_fw_images
Fix recursive lock in device_cache_fw_images(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-833. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74431] Fix potential infinite loop in rxrpc_recvmsg
Fix potential infinite loop in rxrpc_recvmsg(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-835.
Medium [CVE-2026-74407] cancel SSR work items during PCI shutdown
cancel SSR work items during PCI shutdown. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74366] fix NULL deref in change_sta_links for unready link
fix NULL deref in change_sta_links for unready link. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74282] prevent snt_unacked underflow on CONN_ACK
prevent snt_unacked underflow on CONN_ACK. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-191. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74400] fix crash in bpf_[set|remove]_dentry_xattr for negative dentries
fix crash in bpf_[set|remove]_dentry_xattr for negative dentries. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-74295] Validate written enum value
Validate written enum value. Red Hat rates this low (CVSS 5.5). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74302] Fix UAF in hci_unregister_dev
Fix UAF in hci_unregister_dev(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74367] fix inconsistent arvif state in vdev_create error paths
fix inconsistent arvif state in vdev_create error paths. Red Hat rates this low (CVSS 5.5). Weakness: CWE-390. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74273] Block region delete during region creation
Block region delete during region creation. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74432] Fix leak of released call in recvmsg(MSG_PEEK)
Fix leak of released call in recvmsg(MSG_PEEK). Red Hat rates this low (CVSS 5.5). Weakness: CWE-911. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-74419] Adjust size for copy_to_user
Adjust size for copy_to_user(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-125.
Medium [CVE-2026-74284] Don't make class passive twice
Don't make class passive twice. Red Hat rates this low (CVSS 5.5). Weakness: CWE-821. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more. Affected products named by the advisory: Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74395] Fix devx subscribe-event unwind NULL dereference
Fix devx subscribe-event unwind NULL dereference. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74393] Fix memory leak in drm_syncobj_find_fence
Fix memory leak in drm_syncobj_find_fence(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-771. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74285] Stop leased rxq before uninstalling its memory provider
Stop leased rxq before uninstalling its memory provider. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.