# ALSA-2026:27789: Security update for 74 packages ALSA-2026:27789, released June 22, 2026, fixes 17 CVEs across 74 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/alsa-2026-27789 - Platform: Linux - Released: Jun 22, 2026 - Priority: High (Closes CVE-2026-46331, high severity) - CVEs: 17, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:27789 ## Applies to | Product | Release | Fixed in | |---|---|---| | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k](https://patchblox.com/security/data/product/linux/kernel-64k.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-core](https://patchblox.com/security/data/product/linux/kernel-64k-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug](https://patchblox.com/security/data/product/linux/kernel-64k-debug.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel-matched.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-devel](https://patchblox.com/security/data/product/linux/kernel-64k-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-devel-matched.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-modules](https://patchblox.com/security/data/product/linux/kernel-64k-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-cross-headers](https://patchblox.com/security/data/product/linux/kernel-cross-headers.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-debug-devel-matched.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-debug-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-debug-uki-virt](https://patchblox.com/security/data/product/linux/kernel-debug-uki-virt.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-devel-matched](https://patchblox.com/security/data/product/linux/kernel-devel-matched.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-modules-core](https://patchblox.com/security/data/product/linux/kernel-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k](https://patchblox.com/security/data/product/linux/kernel-rt-64k.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-uki-virt](https://patchblox.com/security/data/product/linux/kernel-uki-virt.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-uki-virt-addons](https://patchblox.com/security/data/product/linux/kernel-uki-virt-addons.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-devel-matched](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel-matched.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-modules-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-core.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [libperf](https://patchblox.com/security/data/product/linux/libperf.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [rtla](https://patchblox.com/security/data/product/linux/rtla.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | | [rv](https://patchblox.com/security/data/product/linux/rv.md) | almalinux 9 | 5.14.0-687.17.1.el9_8 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-46331](https://patchblox.com/security/data/cve/CVE-2026-46331.md) | High | net/sched: fix pedit partial COW leading to page cache corruption | 8.1 | 0.0064 | | | [CVE-2026-43414](https://patchblox.com/security/data/cve/CVE-2026-43414.md) | High | scsi: qla2xxx: Completely fix fcport double free | 9.8 | 0.0060 | | | [CVE-2026-31669](https://patchblox.com/security/data/cve/CVE-2026-31669.md) | High | mptcp: fix slab-use-after-free in __inet_lookup_established | 9.8 | 0.0047 | | | [CVE-2026-46135](https://patchblox.com/security/data/cve/CVE-2026-46135.md) | High | nvmet-tcp: fix race between ICReq handling and queue teardown | 9.8 | 0.0040 | | | [CVE-2026-46125](https://patchblox.com/security/data/cve/CVE-2026-46125.md) | High | wifi: mac80211: remove station if connection prep fails | 8.8 | 0.0030 | | | [CVE-2026-46056](https://patchblox.com/security/data/cve/CVE-2026-46056.md) | High | Bluetooth: hci_event: fix potential UAF in SSP passkey handlers | 8.8 | 0.0028 | | | [CVE-2026-46166](https://patchblox.com/security/data/cve/CVE-2026-46166.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar... | 8.8 | 0.0020 | | | [CVE-2026-45984](https://patchblox.com/security/data/cve/CVE-2026-45984.md) | High | kpatch-patch-4_18_0-553_109_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run... | 7.8 | 0.0018 | | | [CVE-2026-31787](https://patchblox.com/security/data/cve/CVE-2026-31787.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: fix double free via VMA splitting pr... | 7.8 | 0.0018 | | | [CVE-2026-46152](https://patchblox.com/security/data/cve/CVE-2026-46152.md) | High | wifi: mac80211: drop stray 'static' from fast-RX rx_result | 8.8 | 0.0017 | | | [CVE-2026-46145](https://patchblox.com/security/data/cve/CVE-2026-46145.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Validate rx_hash_key_len Sashiko point... | 7.8 | 0.0015 | | | [CVE-2026-31772](https://patchblox.com/security/data/cve/CVE-2026-31772.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix stack buffer overflow i... | 7.8 | 0.0014 | | | [CVE-2026-43260](https://patchblox.com/security/data/cve/CVE-2026-43260.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix RSS context delete logic We need t... | 7.8 | 0.0014 | | | [CVE-2026-46117](https://patchblox.com/security/data/cve/CVE-2026-46117.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: RDMA/mana: Remove user triggerable WARN_ON() in... | 7.8 | 0.0014 | | | [CVE-2026-46173](https://patchblox.com/security/data/cve/CVE-2026-46173.md) | High | exit: prevent preemption of oopsing TASK_DEAD task | 7.8 | 0.0013 | | | [CVE-2026-43279](https://patchblox.com/security/data/cve/CVE-2026-43279.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Add sanity check for OOB writes... | 7.8 | 0.0012 | | | [CVE-2026-31474](https://patchblox.com/security/data/cve/CVE-2026-31474.md) | High | can: isotp: fix tx.buf use-after-free in isotp_sendmsg() | 7.8 | 0.0010 | | --- Data as of 2026-11-07T18:46:35Z UTC. 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