# CVE-2024-38384: linux: In the Linux kernel, the following vulnerability has been resolved:  blk-cgroup: fix list corruption from reorder of...

CVE-2024-38384 is fixed in 36 products on 1 platform, first by DEBIAN-CVE-2024-38384, released June 24, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-38384
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0023
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 24, 2024

## Description

In the Linux kernel, the following vulnerability has been resolved:  blk-cgroup: fix list corruption from reorder of WRITE ->lqueued  __blkcg_rstat_flush() can be run anytime, especially when blk_cgroup_bio_start is being executed.  If WRITE of `->lqueued` is re-ordered with READ of 'bisc->lnode.next' in the loop of __blkcg_rstat_flush(), `next_bisc` can be assigned with one stat instance being added in blk_cgroup_bio_start(), then the local list in __blkcg_rstat_flush() could be corrupted.  Fix the issue by adding one barrier.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | bpftool ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | dtb-aarch64 opensuse-leap 15.6 | 6.4.0-150600.23.14.1 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-64kb opensuse-leap 15.6 | 6.4.0-150600.23.14.1 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-64kb sles 15.6 | 6.4.0-150600.23.14.1 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-azure opensuse-leap 15.6 | 6.4.0-150600.8.8.2 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-azure sles 15.6 | 6.4.0-150600.8.8.2 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-debug opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-default opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-default-base opensuse-leap 15.6 | 6.4.0-150600.23.14.2.150600.12.4.3 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.14.2.150600.12.4.3 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-docs opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-kvmsmall opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-livepatch-SLE15-SP6-RT_Update_1 sles 15.6 | 1-150600.1.5.1 | [SUSE-SU-2024:2973-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2973-1.md) | Aug 20, 2024 |
| Linux | kernel-livepatch-SLE15-SP6_Update_2 sles 15.6 | 1-150600.13.3.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-obs-build opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-obs-qa opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-rt opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | [SUSE-SU-2024:2973-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2973-1.md) | Aug 20, 2024 |
| Linux | kernel-rt_debug opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | [SUSE-SU-2024:2973-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2973-1.md) | Aug 20, 2024 |
| Linux | kernel-source opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-source-azure opensuse-leap 15.6 | 6.4.0-150600.8.8.2 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-source-azure sles 15.6 | 6.4.0-150600.8.8.2 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-source-rt opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | [SUSE-SU-2024:2973-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2973-1.md) | Aug 20, 2024 |
| Linux | kernel-syms opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-syms-azure opensuse-leap 15.6 | 6.4.0-150600.8.8.1 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-syms-azure sles 15.6 | 6.4.0-150600.8.8.1 | [SUSE-SU-2024:2896-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2896-1.md) | Aug 13, 2024 |
| Linux | kernel-syms-rt opensuse-leap 15.6 | 6.4.0-150600.10.5.1 | [SUSE-SU-2024:2973-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2973-1.md) | Aug 20, 2024 |
| Linux | kernel-uek ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-303.171.5.2.el9uek | [ELSA-2024-12887](https://patchblox.com/security/data/fix/linux/elsa-2024-12887.md) | Dec 18, 2024 |
| Linux | kernel-zfcpdump opensuse-leap 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | kernel-zfcpdump sles 15.6 | 6.4.0-150600.23.14.2 | [SUSE-SU-2024:2571-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2571-1.md) | Jul 22, 2024 |
| Linux | linux Debian 13.5 (trixie) | 6.9.7-1 | [DEBIAN-CVE-2024-38384](https://patchblox.com/security/data/fix/linux/debian-cve-2024-38384.md) | Jun 24, 2024 |
| Linux | linux Debian 14 | 6.9.7-1 | [DEBIAN-CVE-2024-38384](https://patchblox.com/security/data/fix/linux/debian-cve-2024-38384.md) | Jun 24, 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.