| From bippy-5f407fcff5a0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2024-50011: ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item |
| |
| There is no links_num in struct snd_soc_acpi_mach {}, and we test |
| !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). |
| So an empty item in struct snd_soc_acpi_link_adr array is required. |
| |
| The Linux kernel CVE team has assigned CVE-2024-50011 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.11 with commit 65ab45b90656e9b7ed51bce27ab7d83618167e76 and fixed in 6.11.3 with commit aa3109ee91fe09e696274e6ac44813df8d13678f |
| Issue introduced in 6.11 with commit 65ab45b90656e9b7ed51bce27ab7d83618167e76 and fixed in 6.12 with commit 5afc29ba44fdd1bcbad4e07246c395d946301580 |
| |
| Please see https://www.kernel.org for a full list of currently supported |
| kernel versions by the kernel community. |
| |
| Unaffected versions might change over time as fixes are backported to |
| older supported kernel versions. The official CVE entry at |
| https://cve.org/CVERecord/?id=CVE-2024-50011 |
| will be updated if fixes are backported, please check that for the most |
| up to date information about this issue. |
| |
| |
| Affected files |
| ============== |
| |
| The file(s) affected by this issue are: |
| sound/soc/intel/common/soc-acpi-intel-rpl-match.c |
| |
| |
| Mitigation |
| ========== |
| |
| The Linux kernel CVE team recommends that you update to the latest |
| stable kernel version for this, and many other bugfixes. Individual |
| changes are never tested alone, but rather are part of a larger kernel |
| release. Cherry-picking individual commits is not recommended or |
| supported by the Linux kernel community at all. If however, updating to |
| the latest release is impossible, the individual changes to resolve this |
| issue can be found at these commits: |
| https://git.kernel.org/stable/c/aa3109ee91fe09e696274e6ac44813df8d13678f |
| https://git.kernel.org/stable/c/5afc29ba44fdd1bcbad4e07246c395d946301580 |
