# ALSA-2026:43307: Security update for 74 packages

ALSA-2026:43307, released July 22, 2026, fixes 8 CVEs across 74 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/alsa-2026-43307
- Platform: Linux
- Released: Jul 22, 2026
- Priority: High (Closes CVE-2026-63912, high severity)
- CVEs: 8, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:43307

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k](https://patchblox.com/security/data/product/linux/kernel-64k.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-core](https://patchblox.com/security/data/product/linux/kernel-64k-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug](https://patchblox.com/security/data/product/linux/kernel-64k-debug.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel-matched.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-devel](https://patchblox.com/security/data/product/linux/kernel-64k-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-devel-matched.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-modules](https://patchblox.com/security/data/product/linux/kernel-64k-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-cross-headers](https://patchblox.com/security/data/product/linux/kernel-cross-headers.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-debug-devel-matched.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-debug-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-debug-uki-virt](https://patchblox.com/security/data/product/linux/kernel-debug-uki-virt.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-devel-matched](https://patchblox.com/security/data/product/linux/kernel-devel-matched.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-modules-core](https://patchblox.com/security/data/product/linux/kernel-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k](https://patchblox.com/security/data/product/linux/kernel-rt-64k.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-uki-virt](https://patchblox.com/security/data/product/linux/kernel-uki-virt.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-uki-virt-addons](https://patchblox.com/security/data/product/linux/kernel-uki-virt-addons.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-devel-matched](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel-matched.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-modules-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-core.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [libperf](https://patchblox.com/security/data/product/linux/libperf.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [perf](https://patchblox.com/security/data/product/linux/perf.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [rtla](https://patchblox.com/security/data/product/linux/rtla.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |
| [rv](https://patchblox.com/security/data/product/linux/rv.md) | almalinux 9 | 5.14.0-687.29.1.el9_8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-63912](https://patchblox.com/security/data/cve/CVE-2026-63912.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 9.8 | 0.0071 |  |
| [CVE-2026-53071](https://patchblox.com/security/data/cve/CVE-2026-53071.md) | High | Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp | 8.8 | 0.0043 |  |
| [CVE-2026-46099](https://patchblox.com/security/data/cve/CVE-2026-46099.md) | High | net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels | 8.1 | 0.0029 |  |
| [CVE-2026-46215](https://patchblox.com/security/data/cve/CVE-2026-46215.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: drm: Set old handle to NULL before prime swap in... | 7.8 | 0.0023 |  |
| [CVE-2026-72123](https://patchblox.com/security/data/cve/CVE-2026-72123.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: can: bcm: defer rx_op deallocation to workqueue t... | 7.8 | 0.0017 |  |
| [CVE-2025-71113](https://patchblox.com/security/data/cve/CVE-2025-71113.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - zero initialize memory allocated... | 7.8 | 0.0015 |  |
| [CVE-2026-46150](https://patchblox.com/security/data/cve/CVE-2026-46150.md) | High | fanotify: fix false positive on permission events | 7.8 | 0.0013 |  |
| [CVE-2026-23110](https://patchblox.com/security/data/cve/CVE-2026-23110.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system.  Security Fix(es):  * kernel: c... | 7.8 | 0.0011 |  |

---

Data as of 2026-11-07T06:34:28Z 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