| 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-2024-53134: pmdomain: imx93-blk-ctrl: correct remove path |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| pmdomain: imx93-blk-ctrl: correct remove path |
| |
| The check condition should be 'i < bc->onecell_data.num_domains', not |
| 'bc->onecell_data.num_domains' which will make the look never finish |
| and cause kernel panic. |
| |
| Also disable runtime to address |
| "imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!" |
| |
| The Linux kernel CVE team has assigned CVE-2024-53134 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.1 with commit e9aa77d413c903ba4cf7da3fe0b419cae5b97a81 and fixed in 6.6.63 with commit 8fc228ab5d38a026eae7183a5f74a4fac43d9b6a |
| Issue introduced in 6.1 with commit e9aa77d413c903ba4cf7da3fe0b419cae5b97a81 and fixed in 6.11.10 with commit 201fb9e164a1e4c5937de2cf58bcb0327c08664f |
| Issue introduced in 6.1 with commit e9aa77d413c903ba4cf7da3fe0b419cae5b97a81 and fixed in 6.12 with commit f7c7c5aa556378a2c8da72c1f7f238b6648f95fb |
| |
| 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-2024-53134 |
| 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/pmdomain/imx/imx93-blk-ctrl.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/8fc228ab5d38a026eae7183a5f74a4fac43d9b6a |
| https://git.kernel.org/stable/c/201fb9e164a1e4c5937de2cf58bcb0327c08664f |
| https://git.kernel.org/stable/c/f7c7c5aa556378a2c8da72c1f7f238b6648f95fb |
