| 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-2024-50103: ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| ASoC: qcom: Fix NULL Dereference in asoc_qcom_lpass_cpu_platform_probe() |
| |
| A devm_kzalloc() in asoc_qcom_lpass_cpu_platform_probe() could |
| possibly return NULL pointer. NULL Pointer Dereference may be |
| triggerred without addtional check. |
| Add a NULL check for the returned pointer. |
| |
| The Linux kernel CVE team has assigned CVE-2024-50103 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 5.10.229 with commit 03c9c2c2d2d0fe203dfe8f56bedbcf04e303d7c4 |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 5.15.170 with commit a8e691fe1894c8bdf815a6171ee22ae7da8b18aa |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 6.1.115 with commit e19bf49e903337641fc230d430d49813e3199902 |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 6.6.59 with commit 73cc3f905ca9aa95694eea3dfa1acadc90686368 |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 6.11.6 with commit 1e235d02d803660777ec911a2c467ae41f8539f5 |
| Issue introduced in 5.10 with commit b5022a36d28f6a99c1a57f54246e8b566cf094d5 and fixed in 6.12 with commit 49da1463c9e3d2082276c3e0e2a8b65a88711cd2 |
| |
| 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-2024-50103 |
| 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/qcom/lpass-cpu.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/03c9c2c2d2d0fe203dfe8f56bedbcf04e303d7c4 |
| https://git.kernel.org/stable/c/a8e691fe1894c8bdf815a6171ee22ae7da8b18aa |
| https://git.kernel.org/stable/c/e19bf49e903337641fc230d430d49813e3199902 |
| https://git.kernel.org/stable/c/73cc3f905ca9aa95694eea3dfa1acadc90686368 |
| https://git.kernel.org/stable/c/1e235d02d803660777ec911a2c467ae41f8539f5 |
| https://git.kernel.org/stable/c/49da1463c9e3d2082276c3e0e2a8b65a88711cd2 |
