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Security advisories & CVEs
3489 advisories across 32 monitored vendors.
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Medium [CVE-2026-72112] reject re-registration of an already-bound ops
reject re-registration of an already-bound ops. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.
Medium [CVE-2026-72010] rebind mm mempolicy to effective_mems, not mems_allowed
rebind mm mempolicy to effective_mems, not mems_allowed. Red Hat rates this low (CVSS 5.5). Weakness: CWE-369. 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-2026-72067] Preserve per instance callback errors
Preserve per instance callback errors. Red Hat rates this low (CVSS 5.5). Weakness: CWE-393. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-68471] validate MLE common info length
validate MLE common info length. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-130.
Medium [CVE-2026-68461] device property: initialize the remaining fields of fwnode_handle in fwnode_init
device property: initialize the remaining fields of fwnode_handle in fwnode_init(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-824. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-68465] fix esdhc_change_pinstate to allow default state restore
fix esdhc_change_pinstate() to allow default state restore. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-841. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-68478] reject a card that reports too many blocks
reject a card that reports too many blocks. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-787.
Medium [CVE-2026-68467] use SPI match data for chip caps
use SPI match data for chip caps. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-348.
Medium [CVE-2026-72058] fix duplicate HDLC netdev allocation
fix duplicate HDLC netdev allocation. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.
Medium [CVE-2026-74442] avoid destroy_workqueue(NULL) on vkms init failure
avoid destroy_workqueue(NULL) on vkms init failure. 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-2026-74519] don't free uninitialized dev_name on error path
don't free uninitialized dev_name on error path. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-1341. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-74561] avoid unlocked f6i_list walk in nh_rt_cache_flush
avoid unlocked f6i_list walk in nh_rt_cache_flush. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-74538] lock sk in iso_connect_ind
lock sk in iso_connect_ind. 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-2026-74491] Fix NULL bus dereference in of_pci_range_parser_one
Fix NULL bus dereference in of_pci_range_parser_one(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476.
Medium [CVE-2026-74494] reject repeated SMB2 NEGOTIATE requests
reject repeated SMB2 NEGOTIATE requests. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.
Medium [CVE-2026-74448] fix QID bit leak in pqm_create_queue
fix QID bit leak in pqm_create_queue(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-911. 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-2026-74511] fix pending command UAF in EIR updates
fix pending command UAF in EIR updates. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-366. 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-2026-74464] fix skb leak on flow key update failure during ct
fix skb leak on flow key update failure during ct. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772. 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-2026-74475] use neigh_ha_snapshot in route_shortcircuit
use neigh_ha_snapshot() in route_shortcircuit(). 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-2026-74565] make nft_object rhltable per table
make nft_object rhltable per table. 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 8; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.