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Security advisories & CVEs
3286 advisories across 32 monitored vendors.
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High [CVE-2026-72130] reject short AUTH_RECEIVE buffers
reject short AUTH_RECEIVE buffers. Red Hat rates this important (CVSS 8.8). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72027] handle free_pages_prepare properly in compaction_free
handle free_pages_prepare() properly in compaction_free(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-252. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat package: kernel.
High [CVE-2026-72054] require CAP_NET_ADMIN in the device netns for changelink
require CAP_NET_ADMIN in the device netns for changelink. Red Hat rates this important (CVSS 7). Weakness: CWE-1220. 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.
High [CVE-2026-72111] Reset register bounds before narrowing retval range in check_mem_access
Reset register bounds before narrowing retval range in check_mem_access(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72102] fix freeing used table on dm_resume failure
fix freeing used table on dm_resume failure. Red Hat rates this moderate (CVSS 7). Weakness: CWE-1341. 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.
High [CVE-2026-72098] fix buffer overflow in FEC calculation
fix buffer overflow in FEC calculation. Red Hat rates this important (CVSS 7.8). Weakness: CWE-787. 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.
High [CVE-2026-72126] use unconditional synchronize_rcu in isotp_release
use unconditional synchronize_rcu() in isotp_release(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72072] fix use-after-free of metadata_dst on RX SC delete
fix use-after-free of metadata_dst on RX SC delete. Red Hat rates this moderate (CVSS 7). 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.
High [CVE-2026-72020] reset full ip_vs_seq structs in ip_vs_conn_new
reset full ip_vs_seq structs in ip_vs_conn_new. Red Hat rates this moderate (CVSS 7). Weakness: CWE-908. 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.
High [CVE-2026-72049] admin-gate legacy LLSEC dump operations
admin-gate legacy LLSEC dump operations. Red Hat rates this important (CVSS 7). Weakness: CWE-201. 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.
High [CVE-2026-72083] Fix iSCSI ISID use-after-free in REGISTER AND MOVE
Fix iSCSI ISID use-after-free in REGISTER AND MOVE. Red Hat rates this important (CVSS 7). Weakness: CWE-825. 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.
High [CVE-2026-72021] use parsed transport offset in SCTP state lookup
use parsed transport offset in SCTP state lookup. Red Hat rates this moderate (CVSS 7). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-72045] restrict VF LMTLINE sharing to its own PF
restrict VF LMTLINE sharing to its own PF. Red Hat rates this moderate (CVSS 7). Weakness: CWE-1285. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72003] fix heap overflow on a short auth frame
fix heap overflow on a short auth frame. Red Hat rates this important (CVSS 7). Weakness: CWE-805. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72057] preserve tc_skb_cb across defragmentation
preserve tc_skb_cb across defragmentation. Red Hat rates this moderate (CVSS 7). Weakness: CWE-617. 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.
High [CVE-2026-72125] fix use-after-free race with concurrent NETDEV_UNREGISTER
fix use-after-free race with concurrent NETDEV_UNREGISTER. Red Hat rates this moderate (CVSS 7). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-72129] handle inline data with a nonzero offset
handle inline data with a nonzero offset. Red Hat rates this important (CVSS 8.1). Weakness: CWE-125. 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.
High [CVE-2026-74440] Wait on external BO kernel fences in exec IOCTL
Wait on external BO kernel fences in exec IOCTL. Red Hat rates this moderate (CVSS 7). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-74506] Fix UAF when sending a message
Fix UAF when sending a message. Red Hat rates this moderate (CVSS 7). Weakness: CWE-364. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
High [CVE-2026-74503] Clear SNDRV_TIMER_IFLG_DEAD once the close completes
Clear SNDRV_TIMER_IFLG_DEAD once the close completes. Red Hat rates this important (CVSS 7). Weakness: CWE-825. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.