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Rocky Enterprise Software Foundation published two product errata advisories, RLSA-2026:7005 and RLSA-2026:8840, through its Rocky Linux errata portal. Both entries are listed as Rocky Linux product advisories and provide official notice that package updates or security-related changes have been issued for supported Rocky Linux software.
The advisories do not include a public synopsis in the referenced entries, leaving the affected packages, severity, and remediation details unspecified in the available records. Organizations running Rocky Linux should review the linked errata directly, identify impacted systems and packages, and apply any relevant updates through normal patch-management processes.
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4 events from the most recent confirmed update back to the earliest known activity.
The Rocky Enterprise Software Foundation published product errata advisory RLSA-2026:30856. No synopsis or additional incident details were provided in the reference.
The Rocky Enterprise Software Foundation published product errata advisory RLSA-2026:8840. No synopsis or additional incident details were provided in the reference.
The Rocky Enterprise Software Foundation published product errata advisory RLSA-2026:7005. No synopsis or additional incident details were provided in the reference.
The Rocky Enterprise Software Foundation published product errata advisory RLSA-2026:30851. No synopsis or additional incident details were provided in the reference.
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Red Hat issued security advisories covering **Linux kernel vulnerabilities** that affect multiple products, including **Red Hat Enterprise Linux (RHEL)**, **RHEL Server**, **RHEL for Real Time**, and **Red Hat CodeReady Linux Builder** across several versions and platforms. A related notice from the Canadian Centre for Cyber Security summarized advisories published during the reporting period and directed administrators to review Red Hat's official guidance. The available notices do not provide specific `CVE` identifiers, exploitation details, or attribution, but they emphasize that affected organizations should identify impacted systems and apply the relevant Red Hat updates. The advisories are presented as routine but important remediation guidance for enterprises running Red Hat-based environments where kernel-level flaws could affect system security and stability.
Jul 20, 2026
The Canadian Centre for Cyber Security issued two notices warning that Red Hat had published multiple security advisories for vulnerabilities affecting several products, with a particular focus on **Linux kernel** updates. The affected offerings include **Red Hat CodeReady Linux Builder**, **Red Hat Enterprise Linux**, **Red Hat Enterprise Linux Server**, and **Red Hat Enterprise Linux for Real Time** across multiple versions and platforms. The first notice, `AV26-318`, covered Red Hat advisories released between March 30 and April 5, while the second, `AV26-341`, covered advisories published between April 6 and 12. In both cases, the Cyber Centre urged users and administrators to review the referenced Red Hat advisories and apply the necessary updates to address the disclosed vulnerabilities.
Jul 2, 2026
Red Hat released a series of **kernel** and **kernel-rt** security advisories affecting **RHEL 7 ELS, RHEL 8, RHEL 9, and RHEL 10** product streams, including AUS, EUS, SAP Solutions, Telecommunications, Extended Life Cycle, and Extended Update Support channels. The updates fix clusters of vulnerabilities across networking, storage, memory management, and filesystem components, with repeated remediation for flaws such as `CVE-2026-23270` in traffic control `act_ct`, `CVE-2026-31419` in the bonding driver, `CVE-2026-43163` in `md/bitmap`, and multiple libceph, netfilter, RDMA, SMB, IPv6, SCTP, ALSA, and BPF issues. Red Hat rated several advisories **Important** and some **Critical**, citing impacts that include denial of service, memory corruption, out-of-bounds reads, use-after-free conditions, and possible local privilege escalation. The advisories span updated kernel builds including `3.10.0-1160.151.1.el7`, `4.18.0-305.197.1.el8_4`, `4.18.0-477.150.1.el8_8`, `4.18.0-553.132.1.el8_10`, `5.14.0-284.176.1.el9_2`, `5.14.0-427.127.1.el9_4`, `5.14.0-570.119.1.el9_6`, and `6.12.0-55.82.1.el10_0`, and Red Hat said affected systems must be **rebooted** after patching. One separately documented flaw, `CVE-2025-71116`, was traced to libceph `decode_pool()` parsing of malformed `osdmap` data, allowing an authenticated remote Ceph OSD or monitor to crash a client kernel; Red Hat said the issue was fixed with explicit bounds checks and advised preventing the `libceph` module from loading where Ceph is not used.
Aug 25, 2026