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Medium [CVE-2026-74720] Preserve pointer state for commuted arithmetic
Preserve pointer state for commuted arithmetic. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-823. 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-2026-74620] act_gact, act_police: range check the fallback control action
act_gact, act_police: range check the fallback control action. Red Hat rates this moderate (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 8; Red Hat Enterprise Linux 9; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-74613] avoid refilling the RX queue after teardown
avoid refilling the RX queue after teardown. 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.
Medium [CVE-2026-74732] Check for tg ops in dce110_set_avmute
Check for tg ops in dce110_set_avmute. 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 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-2026-74652] cancel RS485 hrtimers after freeing IRQ
cancel RS485 hrtimers after freeing IRQ. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.
Medium [CVE-2026-74626] Preserve RX queue depth on allocation failure
Preserve RX queue depth on allocation failure. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-826. 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-2026-74592] Instantiate file_truncate and path_truncate hooks
Instantiate file_truncate and path_truncate hooks. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-222. 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-2026-74605] Use children field for rcu head and add memory barriers
Use children field for rcu head and add memory barriers. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-367. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
Medium [CVE-2026-74667] reset the MAC header on the packet-socket transmit path
reset the MAC header on the packet-socket transmit path. 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-2026-74698] fix BQL reset on SQ re-activation
fix BQL reset on SQ re-activation. Red Hat rates this low (CVSS 5.5). Weakness: CWE-617. 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-2026-74725] fix tx_hang_reset use-after-free on device removal
fix tx_hang_reset use-after-free on device removal. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-364. 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-2026-74685] (ltc4282) Clamp negative current limits
(ltc4282) Clamp negative current limits. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-190.
Medium [CVE-2026-74708] validate launch-time metadata size
validate launch-time metadata size. Red Hat rates this low (CVSS 5.5). Weakness: CWE-1284. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-74658] Prevent robust futex exit race some more
Prevent robust futex exit race some more. 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-2026-74636] Fix race between update_event_fields and, event_define_fields
Fix race between update_event_fields and, event_define_fields. Red Hat rates this low (CVSS 5.5). Weakness: CWE-366. 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-2026-74627] prevent net-iov / page mixing
prevent net-iov / page mixing. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-843. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat package: kernel.
Medium [CVE-2026-74687] prevent timer rearm during teardown
prevent timer rearm during teardown. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.
Critical [CVE-2026-66786] ipsec.conf stanza injection via remote-supplied CableName and Subnets
ipsec.conf stanza injection via remote-supplied CableName and Subnets. Red Hat rates this moderate (CVSS 9.1). Weakness: CWE-94.
Critical [CVE-2026-63125] Incus vulnerable to root RCE via image backup.yaml symlink
Incus vulnerable to root RCE via image backup.yaml symlink. Red Hat rates this critical (CVSS 9.9). Weakness: CWE-61.
Critical [CVE-2026-62941] Cross-project instance copy bypasses target project restrictions via TOCTOU in config merge
Cross-project instance copy bypasses target project restrictions via TOCTOU in config merge. Red Hat rates this critical (CVSS 9.9). Weakness: CWE-367.