Red Hat Linux Security Advisories & CVEs
3058 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
Medium [CVE-2026-72015] Fix double-add of pseudo-locked region's RMID to free list
Fix double-add of pseudo-locked region's RMID to free list. 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 9; Red Hat package: kernel-rt.
Medium [CVE-2026-72047] fix pointer truncation in kfifo on 64-bit
fix pointer truncation in kfifo on 64-bit. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-824.
Medium [CVE-2026-72096] make error counter atomic
make error counter atomic. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-663. 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-2026-72040] fix refcount leak in i_ipmi_request
fix refcount leak in i_ipmi_request(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-911.
Medium [CVE-2026-72031] Add NOLPM quirk for PNY CS900 1TB SSD
Add NOLPM quirk for PNY CS900 1TB SSD. Red Hat rates this low (CVSS 5.5). Weakness: CWE-920.
Medium [CVE-2026-72062] avoid corruption of shared interrupt trigger state
avoid corruption of shared interrupt trigger state. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-366.
Medium [CVE-2026-72104] reject option groups without values
reject option groups without values. Red Hat rates this low (CVSS 5.5). Weakness: CWE-476.
Medium [CVE-2026-72128] fix refcount leak in nvmet_sq_create
fix refcount leak in nvmet_sq_create(). 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 9; Red Hat package: kernel-rt.
Medium [CVE-2026-68459] fix potential deadlock in gc_merge path of f2fs_balance_fs
fix potential deadlock in gc_merge path of f2fs_balance_fs(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-833.
Medium [CVE-2026-72008] Fix possible nullptr KP in HWV cleanup/on-check
Fix possible nullptr KP in HWV cleanup/on-check. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476.
Medium [CVE-2026-72100] fix a bug if the bio is out of limits
fix a bug if the bio is out of limits. Red Hat rates this low (CVSS 5.5). Weakness: CWE-833. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-72033] keep the readdir entry size 64-bit in fill_from_part
keep the readdir entry size 64-bit in fill_from_part(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-125.
Medium [CVE-2026-72109] unregister blocking notifier on init failure
unregister blocking notifier on init failure. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.
Medium [CVE-2026-72009] Extract PHY as shared domain for DSI/CSI
Extract PHY as shared domain for DSI/CSI. Red Hat rates this low (CVSS 5.5). Weakness: CWE-413. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-72017] drop in-flight Tx SKBs on close
drop in-flight Tx SKBs on close. Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-772.
Medium [CVE-2026-72117] fix data race on rx_stamp/rx_ifindex in bcm_rx_handler
fix data race on rx_stamp/rx_ifindex in bcm_rx_handler(). Red Hat rates this low (CVSS 5.5). Weakness: CWE-820. 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-2026-72122] fix lockless bound/ifindex race and silent RX_SETUP failure
fix lockless bound/ifindex race and silent RX_SETUP failure. 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 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-2026-72034] reject detached mounts in capable_wrt_mount
reject detached mounts in capable_wrt_mount(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-476.
Medium [CVE-2026-72004] fix memory leak in ieee80211_register_hw
fix memory leak in ieee80211_register_hw(). 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 Enterprise Linux 9; Red Hat package: kernel-rt.
Medium [CVE-2026-72071] Fix use-after-free in user_event_mm_dup
Fix use-after-free in user_event_mm_dup(). Red Hat rates this moderate (CVSS 5.5). Weakness: CWE-825.