| 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-2024-53199: ASoC: imx-audmix: Add NULL check in imx_audmix_probe |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| ASoC: imx-audmix: Add NULL check in imx_audmix_probe |
| |
| devm_kasprintf() can return a NULL pointer on failure,but this |
| returned value in imx_audmix_probe() is not checked. |
| Add NULL check in imx_audmix_probe(), to handle kernel NULL |
| pointer dereference error. |
| |
| The Linux kernel CVE team has assigned CVE-2024-53199 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.11 with commit 05d996e113481fdd9ac40ccf5cadabd1e73f2404 and fixed in 6.11.11 with commit c040cbe2e13da6454ae4748e04e53d885e1c9603 |
| Issue introduced in 6.11 with commit 05d996e113481fdd9ac40ccf5cadabd1e73f2404 and fixed in 6.12.2 with commit dc5aa71f39b44d8117b2417dafd0e2884a75dd37 |
| Issue introduced in 6.11 with commit 05d996e113481fdd9ac40ccf5cadabd1e73f2404 and fixed in 6.13 with commit e038f43edaf0083f6aa7c9415d86cf28dfd152f9 |
| |
| 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-2024-53199 |
| 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/fsl/imx-audmix.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/c040cbe2e13da6454ae4748e04e53d885e1c9603 |
| https://git.kernel.org/stable/c/dc5aa71f39b44d8117b2417dafd0e2884a75dd37 |
| https://git.kernel.org/stable/c/e038f43edaf0083f6aa7c9415d86cf28dfd152f9 |
