# CVE-2022-50073: net: tap: NULL pointer derefence in dev_parse_header_protocol when skb->dev is null

CVE-2022-50073 is fixed in 83 products on 1 platform, first by RHSA-2021:4356, released November 9, 2021. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-50073
- Priority: Routine
- CVSS: 6.5 (Moderate)
- EPSS: 0.0021
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 9, 2021
- Weakness: NULL Pointer Dereference
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-50073

## Description

net: tap: NULL pointer derefence in dev_parse_header_protocol when skb->dev is null (Cezar Bulinaru) [Orabug: 39543201]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | bpftool RHEL 9 | 0:7.4.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | bpftool ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | bpftool ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-doc RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-kvm RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-kvm RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-tools RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-uek ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek-tools ol 8 | 0:5.4.17-2136.357.3.1.el7uek | [ELSA-2026-50374](https://patchblox.com/security/data/fix/linux/elsa-2026-50374.md) | Jul 4, 2026 |
| Linux | kernel-uek64k ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-core ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-devel ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-modules ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-modules-extra ol 8 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-321.202.5.2.el9uek | [ELSA-2026-50318](https://patchblox.com/security/data/fix/linux/elsa-2026-50318.md) | Jun 15, 2026 |
| Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-uki-virt-addons RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | libperf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | linux Debian 12.15 (bookworm) | 5.19.6-1 | [DEBIAN-CVE-2022-50073](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50073.md) | Jun 18, 2025 |
| Linux | linux Debian 13.5 (trixie) | 5.19.6-1 | [DEBIAN-CVE-2022-50073](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50073.md) | Jun 18, 2025 |
| Linux | linux Debian 14 | 5.19.6-1 | [DEBIAN-CVE-2022-50073](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50073.md) | Jun 18, 2025 |
| Linux | perf RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | perf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-348.el8 | [RHSA-2021:4356](https://patchblox.com/security/data/fix/linux/rhsa-2021-4356.md) | Nov 9, 2021 |
| Linux | python3-perf RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | rtla RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |
| Linux | rv RHEL 9 | 0:5.14.0-503.11.1.el9_5 | [RHSA-2024:9315](https://patchblox.com/security/data/fix/linux/rhsa-2024-9315.md) | Nov 12, 2024 |

---

Data as of 2026-11-11T01:43:54Z 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

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