| From bippy-1.2.0 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@kernel.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.org> |
| Subject: CVE-2025-22066: ASoC: imx-card: Add NULL check in imx_card_probe() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| ASoC: imx-card: Add NULL check in imx_card_probe() |
| |
| devm_kasprintf() returns NULL when memory allocation fails. Currently, |
| imx_card_probe() does not check for this case, which results in a NULL |
| pointer dereference. |
| |
| Add NULL check after devm_kasprintf() to prevent this issue. |
| |
| The Linux kernel CVE team has assigned CVE-2025-22066 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 5.15.180 with commit 018e6cf2503e60087747b0ebc190e18b3640766f |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.1.134 with commit 38253922a89a742e7e622f626b41c64388367361 |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.6.87 with commit e283a5bf4337a7300ac5e6ae363cc8b242a0b4b7 |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.12.23 with commit 4d8458e48ff135bddc402ad79821dc058ea163d0 |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.13.11 with commit b01700e08be99e3842570142ec5973ccd7e73eaf |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.14.2 with commit dd2bbb9564d0d24a2643ad90008a79840368c4b4 |
| Issue introduced in 5.14 with commit aa736700f42fa0813e286ca2f9274ffaa25163b9 and fixed in 6.15 with commit 93d34608fd162f725172e780b1c60cc93a920719 |
| |
| 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-2025-22066 |
| 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-card.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/018e6cf2503e60087747b0ebc190e18b3640766f |
| https://git.kernel.org/stable/c/38253922a89a742e7e622f626b41c64388367361 |
| https://git.kernel.org/stable/c/e283a5bf4337a7300ac5e6ae363cc8b242a0b4b7 |
| https://git.kernel.org/stable/c/4d8458e48ff135bddc402ad79821dc058ea163d0 |
| https://git.kernel.org/stable/c/b01700e08be99e3842570142ec5973ccd7e73eaf |
| https://git.kernel.org/stable/c/dd2bbb9564d0d24a2643ad90008a79840368c4b4 |
| https://git.kernel.org/stable/c/93d34608fd162f725172e780b1c60cc93a920719 |
