CVE-2025-40121
linux: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5651: Fix invalid quirk inp...
CVE-2025-40121 is fixed in 43 products on 1 platform, first by DEBIAN-CVE-2025-40121, released November 12, 2025. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.0
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0023
14th percentile
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5651: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver just ignores and leaves as is, which may lead to unepxected results like OOB access. This patch adds the sanity check and corrects the input mapping to the certain default value if an invalid value is passed.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| bpftool · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-azure · sles 15.7 | 6.4.0-150700.20.21.1 | SUSE-SU-2025:4517-1 | Dec 23, 2025 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-default · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.81.3.150600.12.36.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.8.1.160000.2.5 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.81.3.150600.12.36.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.25.1.150700.17.17.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.8.1.160000.2.5 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.25.2 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-docs · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-livepatch-SLE15-SP6-RT_Update_18 · sles 15.6 | 1-150600.1.3.1 | SUSE-SU-2025:4521-1 | Dec 24, 2025 |
| kernel-livepatch-SLE15-SP6_Update_18 · sles 15.6 | 1-150600.13.3.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-livepatch-SLE15-SP7-RT_Update_7 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2025:4516-1 | Dec 23, 2025 |
| kernel-livepatch-SLE15-SP7_Update_7 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 | Dec 24, 2025 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 | Dec 24, 2025 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.81.2 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.81.2 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-source · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-source-azure · sles 15.7 | 6.4.0-150700.20.21.1 | SUSE-SU-2025:4517-1 | Dec 23, 2025 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 | Dec 24, 2025 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-syms · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 | Dec 22, 2025 |
| kernel-syms-azure · sles 15.7 | 6.4.0-150700.20.21.1 | SUSE-SU-2025:4517-1 | Dec 23, 2025 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 | Dec 24, 2025 |
| kernel-uek · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-container · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-container · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-core · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-core · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-devel · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-devel · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-doc · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-doc · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-modules · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-modules · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-core · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-core · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-devel · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-devel · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-modules · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-modules · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-modules-extra · ol 8 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-uek64k-modules-extra · ol 9 | 0:5.15.0-315.196.5.1.el9uek | ELSA-2025-28048 | Dec 12, 2025 |
| kernel-zfcpdump · opensuse-leap 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.8.1 | OPENSUSE-SU-2025:20172-1 | Dec 19, 2025 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 | Dec 17, 2025 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 | Dec 15, 2025 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 | Dec 19, 2025 |
| linux · Debian 12.15 (bookworm) | 6.1.158-1 | DEBIAN-CVE-2025-40121 | Nov 12, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.57-1 | DEBIAN-CVE-2025-40121 | Nov 12, 2025 |
| linux · Debian 14 | 6.17.6-1 | DEBIAN-CVE-2025-40121 | Nov 12, 2025 |
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