# CVE-2023-52532: linux: In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unk... CVE-2023-52532 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2023-52532, released March 2, 2024. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2023-52532 - Priority: Routine - CVSS: 6.0 (medium) - EPSS: 0.0023 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Mar 2, 2024 ## Description In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type (probably from a newer hardware), still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by injecting corrupted packets, so replace the WARN_ONCE to ratelimited error logging. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | bpftool ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | bpftool ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-container ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-container ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-container ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-container-debug ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-core ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-core ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-debug ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-devel ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-devel ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-devel ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-devel ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-doc ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | kernel-uek-doc ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-doc ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-modules ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-modules ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-300.163.18.el9uek | [ELSA-2024-12682](https://patchblox.com/security/data/fix/linux/elsa-2024-12682.md) | Sep 23, 2024 | | Linux | kernel-uek-tools ol 8 | 0:5.4.17-2136.343.5.1.el7uek | [ELSA-2025-20319](https://patchblox.com/security/data/fix/linux/elsa-2025-20319.md) | May 11, 2025 | | Linux | linux Debian 12.15 (bookworm) | 6.1.64-1 | [DEBIAN-CVE-2023-52532](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52532.md) | Mar 2, 2024 | | Linux | linux Debian 13.5 (trixie) | 6.5.8-1 | [DEBIAN-CVE-2023-52532](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52532.md) | Mar 2, 2024 | | Linux | linux Debian 14 | 6.5.8-1 | [DEBIAN-CVE-2023-52532](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52532.md) | Mar 2, 2024 | --- Data as of 2026-11-09T01:18:40Z UTC. 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