# CVE-2026-17523: bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: m...

CVE-2026-17523 is fixed in 38 products on 1 platform, first by DEBIAN-CVE-2026-17523, released July 27, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-17523
- Priority: High
- CVSS: 7.8 (Important)
- EPSS: 0.0017
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 27, 2026

## Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (CVE-2025-39902)  * kernel: drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set() (CVE-2026-43206)  * kernel: crypto: ccp - copy IV using skcipher ivsize (CVE-2026-53016)  * kernel: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size (CVE-2026-53136)  * kernel: drm/amd/display: Use krealloc_array() in dal_vector_reserve() (CVE-2026-53329)  * kernel: drm/amdgpu: zero-initialize GART table on allocation (CVE-2026-53374)  * kernel: drm/i915: Fix potential UAF in TTM object purge (CVE-2026-63884)  * kernel: drm/amdgpu: fix amdgpu_hmm_range_get_pages (CVE-2026-63879)  * kernel: drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async (CVE-2026-64219)  * kernel: can:bcm: arbitrary kernel code execution leading to escalate privileges (CVE-2026-17523)  Bug Fix(es) and Enhancement(s):  * Backport "sched/deadline: Fix bandwidth reclaim equation in GRUB" to RHEL 8.10 (JIRA:RHEL-189997)  * vhost: reset the vring metadata cache on vring reconfiguration [rhel-8.10.z] (JIRA:RHEL-224556)  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 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | bpftool almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | bpftool ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel rocky 8 | 0:4.18.0-553.156.1.el8_10 | [RLSA-2026:55764](https://patchblox.com/security/data/fix/linux/rlsa-2026-55764.md) | Aug 18, 2026 |
| Linux | kernel-abi-stablelists RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-abi-stablelists almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-abi-stablelists ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-core RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-core almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-core ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-cross-headers almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-cross-headers ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-debug RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-debug almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-debug ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-debug-core RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-debug-core almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-debug-core ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-debug-devel RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-debug-devel almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-debug-devel ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-debug-modules RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-debug-modules almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-debug-modules ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-debug-modules-extra RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-debug-modules-extra almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-debug-modules-extra ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-devel RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-devel almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-devel ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-doc RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-doc almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-doc ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-headers almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-headers ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-modules RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-modules almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-modules ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-modules-extra RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-modules-extra almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-modules-extra ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-rt RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt rocky 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RLSA-2026:55765](https://patchblox.com/security/data/fix/linux/rlsa-2026-55765.md) | Aug 18, 2026 |
| Linux | kernel-rt-core RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-core almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-debug RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-debug-core RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug-core almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-debug-devel RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug-devel almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-debug-kvm RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug-modules RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug-modules almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-debug-modules-extra RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-debug-modules-extra almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-devel RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-devel almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-kvm RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-modules RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-modules almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-rt-modules-extra RHEL 8 | 0:4.18.0-553.156.1.rt7.497.el8_10 | [RHSA-2026:55765](https://patchblox.com/security/data/fix/linux/rhsa-2026-55765.md) | Aug 19, 2026 |
| Linux | kernel-rt-modules-extra almalinux 8 | 4.18.0-553.156.1.rt7.497.el8_10 | [ALSA-2026:55765](https://patchblox.com/security/data/fix/linux/alsa-2026-55765.md) | Aug 17, 2026 |
| Linux | kernel-tools RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-tools almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-tools ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-tools-libs RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-tools-libs almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-tools-libs ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-tools-libs-devel RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-tools-libs-devel almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-tools-libs-devel ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | kernel-zfcpdump RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-zfcpdump almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-zfcpdump-core RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-zfcpdump-core almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-zfcpdump-devel RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-zfcpdump-devel almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-zfcpdump-modules RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-zfcpdump-modules almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | kernel-zfcpdump-modules-extra RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | kernel-zfcpdump-modules-extra almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 5.4.6-1 | [DEBIAN-CVE-2026-17523](https://patchblox.com/security/data/fix/linux/debian-cve-2026-17523.md) | Jul 27, 2026 |
| Linux | linux Debian 13.5 (trixie) | 5.4.6-1 | [DEBIAN-CVE-2026-17523](https://patchblox.com/security/data/fix/linux/debian-cve-2026-17523.md) | Jul 27, 2026 |
| Linux | linux Debian 14 | 5.4.6-1 | [DEBIAN-CVE-2026-17523](https://patchblox.com/security/data/fix/linux/debian-cve-2026-17523.md) | Jul 27, 2026 |
| Linux | perf RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | perf almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | perf ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |
| Linux | python3-perf RHEL 8 | 0:4.18.0-553.156.1.el8_10 | [RHSA-2026:55764](https://patchblox.com/security/data/fix/linux/rhsa-2026-55764.md) | Aug 19, 2026 |
| Linux | python3-perf almalinux 8 | 4.18.0-553.156.1.el8_10 | [ALSA-2026:55764](https://patchblox.com/security/data/fix/linux/alsa-2026-55764.md) | Aug 17, 2026 |
| Linux | python3-perf ol 8 | 0:4.18.0-553.156.1.el8_10 | [ELSA-2026-55764](https://patchblox.com/security/data/fix/linux/elsa-2026-55764.md) | Aug 20, 2026 |

---

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