# ALSA-2026:68507: Security update for 75 packages ALSA-2026:68507, released September 17, 2026, fixes 19 CVEs across 75 products. None of them is reported as exploited. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/fix/linux/alsa-2026-68507 - Platform: Linux - Released: Sep 17, 2026 - Priority: Urgent (Closes CVE-2026-68143, rated Critical) - CVEs: 19, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://osv.dev/vulnerability/ALSA-2026:68507 ## Applies to | Product | Release | Fixed in | |---|---|---| | [kernel](https://patchblox.com/security/data/product/linux/kernel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k](https://patchblox.com/security/data/product/linux/kernel-64k.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-core](https://patchblox.com/security/data/product/linux/kernel-64k-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug](https://patchblox.com/security/data/product/linux/kernel-64k-debug.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-debug-devel-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-devel](https://patchblox.com/security/data/product/linux/kernel-64k-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-devel-matched](https://patchblox.com/security/data/product/linux/kernel-64k-devel-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-modules](https://patchblox.com/security/data/product/linux/kernel-64k-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-64k-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-64k-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-abi-stablelists](https://patchblox.com/security/data/product/linux/kernel-abi-stablelists.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-core](https://patchblox.com/security/data/product/linux/kernel-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-cross-headers](https://patchblox.com/security/data/product/linux/kernel-cross-headers.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug](https://patchblox.com/security/data/product/linux/kernel-debug.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-core](https://patchblox.com/security/data/product/linux/kernel-debug-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-devel](https://patchblox.com/security/data/product/linux/kernel-debug-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-devel-matched](https://patchblox.com/security/data/product/linux/kernel-debug-devel-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-modules](https://patchblox.com/security/data/product/linux/kernel-debug-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-debug-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-debug-uki-virt](https://patchblox.com/security/data/product/linux/kernel-debug-uki-virt.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-devel](https://patchblox.com/security/data/product/linux/kernel-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-devel-matched](https://patchblox.com/security/data/product/linux/kernel-devel-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-doc](https://patchblox.com/security/data/product/linux/kernel-doc.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-headers](https://patchblox.com/security/data/product/linux/kernel-headers.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-modules](https://patchblox.com/security/data/product/linux/kernel-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-modules-core](https://patchblox.com/security/data/product/linux/kernel-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-modules-extra](https://patchblox.com/security/data/product/linux/kernel-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-modules-extra-matched](https://patchblox.com/security/data/product/linux/kernel-modules-extra-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt](https://patchblox.com/security/data/product/linux/kernel-rt.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k](https://patchblox.com/security/data/product/linux/kernel-rt-64k.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-devel](https://patchblox.com/security/data/product/linux/kernel-rt-64k-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-modules](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-64k-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-64k-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-core](https://patchblox.com/security/data/product/linux/kernel-rt-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug](https://patchblox.com/security/data/product/linux/kernel-rt-debug.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug-devel](https://patchblox.com/security/data/product/linux/kernel-rt-debug-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug-modules](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-debug-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-debug-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-devel](https://patchblox.com/security/data/product/linux/kernel-rt-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-modules](https://patchblox.com/security/data/product/linux/kernel-rt-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-modules-core](https://patchblox.com/security/data/product/linux/kernel-rt-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-rt-modules-extra](https://patchblox.com/security/data/product/linux/kernel-rt-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-tools](https://patchblox.com/security/data/product/linux/kernel-tools.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-tools-libs](https://patchblox.com/security/data/product/linux/kernel-tools-libs.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-tools-libs-devel](https://patchblox.com/security/data/product/linux/kernel-tools-libs-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-uki-virt](https://patchblox.com/security/data/product/linux/kernel-uki-virt.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-uki-virt-addons](https://patchblox.com/security/data/product/linux/kernel-uki-virt-addons.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump](https://patchblox.com/security/data/product/linux/kernel-zfcpdump.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-devel](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-devel-matched](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-devel-matched.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-modules](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-modules-core](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-core.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [kernel-zfcpdump-modules-extra](https://patchblox.com/security/data/product/linux/kernel-zfcpdump-modules-extra.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [libperf](https://patchblox.com/security/data/product/linux/libperf.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [perf](https://patchblox.com/security/data/product/linux/perf.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [python3-perf](https://patchblox.com/security/data/product/linux/python3-perf.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [rtla](https://patchblox.com/security/data/product/linux/rtla.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | | [rv](https://patchblox.com/security/data/product/linux/rv.md) | almalinux 10 | 6.12.0-211.56.1.el10_2 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-68143](https://patchblox.com/security/data/cve/CVE-2026-68143.md) | Urgent | net: slip: serialize receive against buffer reallocation | 9.8 | 0.0011 | | | [CVE-2026-53176](https://patchblox.com/security/data/cve/CVE-2026-53176.md) | High | IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN | 9.8 | 0.0076 | | | [CVE-2026-64175](https://patchblox.com/security/data/cve/CVE-2026-64175.md) | High | kernel-debug-uki-virt: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0046 | | | [CVE-2026-64414](https://patchblox.com/security/data/cve/CVE-2026-64414.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: handle unreadable frags sashiko repo... | 7.8 | 0.0044 | | | [CVE-2026-64176](https://patchblox.com/security/data/cve/CVE-2026-64176.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0027 | | | [CVE-2026-63869](https://patchblox.com/security/data/cve/CVE-2026-63869.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0026 | | | [CVE-2024-58007](https://patchblox.com/security/data/cve/CVE-2024-58007.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 7.8 | 0.0025 | | | [CVE-2026-23172](https://patchblox.com/security/data/cve/CVE-2026-23172.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: fix potential skb->frags overflo... | 8.8 | 0.0020 | | | [CVE-2026-68363](https://patchblox.com/security/data/cve/CVE-2026-68363.md) | High | wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request | 8.8 | 0.0018 | | | [CVE-2026-63923](https://patchblox.com/security/data/cve/CVE-2026-63923.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: validate body pcifunc in rvu_mbox_h... | 8.8 | 0.0017 | | | [CVE-2026-72102](https://patchblox.com/security/data/cve/CVE-2026-72102.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: dm_early_create: fix freeing used table on dm_re... | 8.8 | 0.0017 | | | [CVE-2026-68294](https://patchblox.com/security/data/cve/CVE-2026-68294.md) | High | net: qrtr: restrict socket creation to the initial network namespace | 8.8 | 0.0015 | | | [CVE-2026-64456](https://patchblox.com/security/data/cve/CVE-2026-64456.md) | High | hwrng: virtio: clamp device-reported used.len at copy_data() | 8.4 | 0.0015 | | | [CVE-2026-53193](https://patchblox.com/security/data/cve/CVE-2026-53193.md) | High | kernel: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0014 | | | [CVE-2026-68128](https://patchblox.com/security/data/cve/CVE-2026-68128.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: ice: reject out-of-range ptype in ice_parser_pro... | 8.8 | 0.0014 | | | [CVE-2026-68200](https://patchblox.com/security/data/cve/CVE-2026-68200.md) | High | linux: In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: don't re-enter an instance callback... | 8.8 | 0.0013 | | | [CVE-2026-52971](https://patchblox.com/security/data/cve/CVE-2026-52971.md) | High | kernel: In the Linux kernel, the following vulnerability has been resolved: net: ena: PHC: Fix potential use-after-free in ge... | 8.8 | 0.0010 | | | [CVE-2026-53192](https://patchblox.com/security/data/cve/CVE-2026-53192.md) | High | ALSA: timer: Fix UAF at snd_timer_user_params() | 8.8 | 0.0010 | | | [CVE-2026-64029](https://patchblox.com/security/data/cve/CVE-2026-64029.md) | High | kernel-zfcpdump-devel-matched: The kernel packages contain the Linux kernel, the core of any Linux operating system | 8.8 | 0.0010 | | --- 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