Red Hat Linux Security Advisories & CVEs
5418 advisories tracked · Red Hat Security Data API · direct feeds checked every minute; rate-limited backstops use a safe source cadence
Android app · Google Play
Monitor Red Hat CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Security advisories for your Red Hat release
Pick your distribution release to see every advisory issued for it and its severity mix. Fixes ship as errata — keep the system patched. This is the release's advisory history, not a per-package scan.
Official source
Red Hat Security Data API
Red Hat Enterprise Linux errata (RHSA) via the official Red Hat Security Data API — CVE severity, CVSS and affected packages. A credential-free official source.
Latest Red Hat advisories
Medium [CVE-2026-97967] (corsair-cpro) Remove debugfs entries when probe fails
(corsair-cpro) Remove debugfs entries when probe fails. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.
Medium [CVE-2026-97969] Fix clock leak and spurious timer in settimeout
Fix clock leak and spurious timer in settimeout(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-911.
Medium [CVE-2026-97971] check listing permission before taking a namespace reference
check listing permission before taking a namespace reference. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-821.
Medium [CVE-2026-97953] fix TX descriptor availability check for TSO traffic
fix TX descriptor availability check for TSO traffic. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-787.
Medium [CVE-2026-97970] Avoid division by zero
Avoid division by zero. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-369.
Medium [CVE-2026-97974] null-check fib6_node before accessing in __ip6_del_rt_siblings
null-check fib6_node before accessing in __ip6_del_rt_siblings(). 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 package: kernel.
Medium [CVE-2026-97992] protect config_ctx from being freed under the config callback
protect config_ctx from being freed under the config callback. 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 OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-97985] Update last skb marker in manage_oob
Update last skb marker in manage_oob(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-835. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat package: kernel.
Medium [CVE-2026-97993] don't install the eventfd_ctx_fdget error in config_ctx
don't install the eventfd_ctx_fdget() error in config_ctx. 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 8; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-97959] free emptied bucket on filter move
free emptied bucket on filter move. Red Hat rates this low (CVSS 5.5). Weakness: CWE-772. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
Medium [CVE-2026-98082] fix the possible bioc_list memory leak during error
fix the possible bioc_list memory leak during error. Red Hat rates this low (CVSS 5.5). Weakness: CWE-772. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat package: kernel.
Medium [CVE-2026-100076] fix xmit_frame/xmit_buf leaks on mgnt-frame error paths
fix xmit_frame/xmit_buf leaks on mgnt-frame error paths. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.
Medium [CVE-2026-100071] free learned nodes on device setup failure
free learned nodes on device setup failure. Red Hat rates this low (CVSS 5.5). Weakness: CWE-772. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
Medium [CVE-2026-100079] unregister debugfs entries on teardown
unregister debugfs entries on teardown. Red Hat rates this low (CVSS 5.5). Weakness: CWE-459. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; Red Hat package: kernel.
Medium [CVE-2026-100070] rewind offset when NAT shrinks the packet
rewind offset when NAT shrinks the packet. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-212. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
Medium [CVE-2026-100072] Use acpi_bus_get_primary_device
Use acpi_bus_get_primary_device(). 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 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; and 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
Medium [CVE-2026-100073] fix transaction overflow during writeback
fix transaction overflow during writeback. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-617. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat package: kernel.
Medium [CVE-2026-100075] Fix srpt_alloc_rw_ctxs unwind counters
Fix srpt_alloc_rw_ctxs() unwind counters. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-459. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
Medium [CVE-2026-100077] Recover HW before retire hung submit
Recover HW before retire hung submit. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-826.
Medium [CVE-2026-98092] fix memory leak in acp6x_pdm_dma_close
fix memory leak in acp6x_pdm_dma_close(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.