# CVE-2021-47459: kernel-64k-modules-extra: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: b...

CVE-2021-47459 is fixed in 65 products on 1 platform, first by DEBIAN-CVE-2021-47459, released May 22, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-47459
- Priority: High
- CVSS: 7.8 (Moderate)
- EPSS: 0.0023
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 22, 2024

## Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: block: null pointer dereference in ioctl.c when length and logical block size are misaligned (CVE-2023-52458)  * kernel: ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found() (CVE-2024-26773)  * kernel: bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel (CVE-2024-26737)  * kernel: dm: call the resume method on internal suspend (CVE-2024-26880)  * kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify() (CVE-2024-26852)  * kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)  * kernel: nfp: flower: handle acti_netdevs allocation failure (CVE-2024-27046)  * kernel: octeontx2-af: Use separate handlers for interrupts (CVE-2024-27030)  * kernel: icmp: prevent possible NULL dereferences from icmp_build_probe() (CVE-2024-35857)  * kernel: mlxbf_gige: call request_irq() after NAPI initialized (CVE-2024-35907)  * kernel: mlxbf_gige: stop interface during shutdown (CVE-2024-35885)  * kernel: scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup() (CVE-2023-52809)  * kernel: can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv (CVE-2021-47459)  * kernel: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (CVE-2024-36924)  * kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up (CVE-2024-36952)  * kernel: net: amd-xgbe: Fix skb data length underflow (CVE-2022-48743)  * kernel: epoll: be better about file lifetimes (CVE-2024-38580)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 9 | 0:7.3.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | bpftool almalinux 9 | 7.3.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | bpftool ol 9 | 0:7.3.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel rocky 9 | 0:5.14.0-427.28.1.el9_4.cloud.1.0 | [RXSA-2024:4928](https://patchblox.com/security/data/fix/linux/rxsa-2024-4928.md) | Aug 21, 2024 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-devel-matched almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-debug-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-devel-matched almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-64k-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-abi-stablelists almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-abi-stablelists ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-core ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-cross-headers almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-cross-headers ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-core ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel-matched almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-devel-matched ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-core ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-modules-extra ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-uki-virt almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-debug-uki-virt ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel-matched almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-devel-matched ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-doc almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-doc ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-headers almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-headers ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-core ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-modules-extra ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-kvm RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-debug-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-kvm RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-rt-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-tools-libs-devel ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-uki-virt almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-uki-virt ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-devel almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-devel-matched almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules-core almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | kernel-zfcpdump-modules-extra almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | libperf RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | libperf almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | libperf ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | linux Debian 12.15 (bookworm) | 5.14.16-1 | [DEBIAN-CVE-2021-47459](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47459.md) | May 22, 2024 |
| Linux | linux Debian 13.5 (trixie) | 5.14.16-1 | [DEBIAN-CVE-2021-47459](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47459.md) | May 22, 2024 |
| Linux | linux Debian 14 | 5.14.16-1 | [DEBIAN-CVE-2021-47459](https://patchblox.com/security/data/fix/linux/debian-cve-2021-47459.md) | May 22, 2024 |
| Linux | perf RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | perf almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | perf ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | python3-perf almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | python3-perf ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rtla RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rtla almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rtla ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rv RHEL 9 | 0:5.14.0-427.28.1.el9_4 | [RHSA-2024:4928](https://patchblox.com/security/data/fix/linux/rhsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rv almalinux 9 | 5.14.0-427.28.1.el9_4 | [ALSA-2024:4928](https://patchblox.com/security/data/fix/linux/alsa-2024-4928.md) | Jul 31, 2024 |
| Linux | rv ol 9 | 0:5.14.0-427.28.1.el9_4 | [ELSA-2024-4928](https://patchblox.com/security/data/fix/linux/elsa-2024-4928.md) | Jul 31, 2024 |

---

Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.