| 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-2024-42303: media: imx-pxp: Fix ERR_PTR dereference in pxp_probe() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| media: imx-pxp: Fix ERR_PTR dereference in pxp_probe() |
| |
| devm_regmap_init_mmio() can fail, add a check and bail out in case of |
| error. |
| |
| The Linux kernel CVE team has assigned CVE-2024-42303 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.3 with commit 4e5bd3fdbeb3100d1f120999130afb2a7d41d82a and fixed in 6.6.44 with commit 358bc85269d6a359fea597ef9fbb429cd3626e08 |
| Issue introduced in 6.3 with commit 4e5bd3fdbeb3100d1f120999130afb2a7d41d82a and fixed in 6.10.3 with commit 5ab6ac4e9e165b0fe8a326308218337007224f05 |
| Issue introduced in 6.3 with commit 4e5bd3fdbeb3100d1f120999130afb2a7d41d82a and fixed in 6.11 with commit 57e9ce68ae98551da9c161aaab12b41fe8601856 |
| |
| 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-2024-42303 |
| 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: |
| drivers/media/platform/nxp/imx-pxp.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/358bc85269d6a359fea597ef9fbb429cd3626e08 |
| https://git.kernel.org/stable/c/5ab6ac4e9e165b0fe8a326308218337007224f05 |
| https://git.kernel.org/stable/c/57e9ce68ae98551da9c161aaab12b41fe8601856 |
