Red Hat Linux Security Advisories & CVEs
11136 advisories tracked · Red Hat Security Data API · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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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.
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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
High [CVE-2026-97505] Add CAP_SYS_ADMIN check to __resource_resize_store
Add CAP_SYS_ADMIN check to __resource_resize_store(). Red Hat rates this moderate (CVSS 7). Weakness: CWE-1220. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; 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.
High [CVE-2026-93813] validate INODE_REF's namelen
validate INODE_REF's namelen. Red Hat rates this moderate (CVSS 7). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: kernel.
High [CVE-2026-97422] fix SMI event cross-process information leak
fix SMI event cross-process information leak. Red Hat rates this moderate (CVSS 7). Weakness: CWE-201. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; 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.
High [CVE-2026-97476] filter RDS_INFO_* getsockopt by caller's netns
filter RDS_INFO_* getsockopt by caller's netns. Red Hat rates this moderate (CVSS 7). Weakness: CWE-201. Affected products named by the advisory: Red Hat Enterprise Linux 6; Red Hat package: kernel.
High [CVE-2026-97427] bound pp_dpm_set_pp_table memcpy
bound pp_dpm_set_pp_table() memcpy. Red Hat rates this moderate (CVSS 7). Weakness: CWE-787. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
High [CVE-2026-97429] fix UAF race in destroy_queue_cpsch
fix UAF race in destroy_queue_cpsch. 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 OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel.
High [CVE-2026-97425] fix buffer overflow during vBIOS update
fix buffer overflow during vBIOS update. Red Hat rates this moderate (CVSS 7). Weakness: CWE-787. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
High [CVE-2026-97431] Avoid DPMS-on for phantom stream
Avoid DPMS-on for phantom stream. Red Hat rates this moderate (CVSS 7). Weakness: CWE-476. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel.
High [CVE-2026-97497] Check bounds for allocate_sdma_queue restore_sdma_id
Check bounds for allocate_sdma_queue restore_sdma_id. 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 6; 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.
High [CVE-2026-97494] validate and share PSP fw_pri_buf copies via psp_copy_fw
validate and share PSP fw_pri_buf copies via psp_copy_fw. Red Hat rates this moderate (CVSS 7). Weakness: CWE-120. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
High [CVE-2026-97495] Check bounds on allocate_doorbell
Check bounds on allocate_doorbell. 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 6; 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.
High [CVE-2026-97493] Bound GPIO I2C table entry count from VBIOS
Bound GPIO I2C table entry count from VBIOS. Red Hat rates this moderate (CVSS 7). Weakness: CWE-787. 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 2 more. Affected products named by the advisory: Red Hat OpenShift Container Platform 4; Red Hat package: kernel-rt.
High [CVE-2026-97496] Fix OOB memory exposure in get_wave_state
Fix OOB memory exposure in get_wave_state(). Red Hat rates this moderate (CVSS 7). 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 OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel-rt.
High [CVE-2026-93207] Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody entry
Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry. 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 OpenShift Container Platform 4; and 1 more. Affected products named by the advisory: Red Hat package: kernel.
High [CVE-2026-93288] wait for rcu grace period before freeing pernet state
wait for rcu grace period before freeing pernet state. Red Hat rates this important (CVSS 7.8). 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-2026-96749] Out-of-bounds write via integer overflow during BSON encoding
Out-of-bounds write via integer overflow during BSON encoding. Red Hat rates this moderate (CVSS 6.2). Weakness: CWE-787. Affected products named by the advisory: Red Hat OpenShift AI (RHOAI); Red Hat OpenStack Platform 13 (Queens); Red Hat OpenStack Platform 16.2; Red Hat OpenStack Platform 17.1.
Medium [CVE-2026-96748] Database connection redirection via percent-encoded host delimiter injection
Database connection redirection via percent-encoded host delimiter injection. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-140. Affected products named by the advisory: Red Hat OpenShift AI (RHOAI); Red Hat OpenStack Platform 13 (Queens); Red Hat OpenStack Platform 16.2; Red Hat OpenStack Platform 17.1.
Medium [CVE-2026-96747] Forced local socket connection via manipulated key management endpoint
Forced local socket connection via manipulated key management endpoint. Red Hat rates this moderate (CVSS 4.3). Weakness: CWE-918. Affected products named by the advisory: Red Hat OpenShift AI (RHOAI); Red Hat OpenStack Platform 13 (Queens); Red Hat OpenStack Platform 16.2; Red Hat OpenStack Platform 17.1.
Medium [CVE-2026-57179] Session fixation via unbound partial-pipeline tokens
Session fixation via unbound partial-pipeline tokens. Red Hat rates this moderate (CVSS 4.2). Weakness: CWE-613. Affected product named by the advisory: Red Hat Ansible Automation Platform 2.
Medium [CVE-2026-57177] Login Cross-Site Request Forgery via missing state validation in LoginRadius backend
Login Cross-Site Request Forgery via missing state validation in LoginRadius backend. Red Hat rates this moderate (CVSS 4.3). Weakness: CWE-358. Affected product named by the advisory: Red Hat Ansible Automation Platform 2.