| 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-2024-57792: power: supply: gpio-charger: Fix set charge current limits |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| power: supply: gpio-charger: Fix set charge current limits |
| |
| Fix set charge current limits for devices which allow to set the lowest |
| charge current limit to be greater zero. If requested charge current limit |
| is below lowest limit, the index equals current_limit_map_size which leads |
| to accessing memory beyond allocated memory. |
| |
| The Linux kernel CVE team has assigned CVE-2024-57792 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 5.10.233 with commit b29c7783ac1fe36d639c089cf471ac7a46df05f0 |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 5.15.176 with commit c3703d9340ca2820e1ac63256f4b423ea8559831 |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 6.1.123 with commit 6abbbd8286b6f944eecf3c74444c138590135211 |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 6.6.69 with commit 13eb3cae1d8e23cce96c095abe34da8028c09ac5 |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 6.12.8 with commit f6279a98db132da0cfff18712a1b06478c32007f |
| Issue introduced in 5.10 with commit be2919d8355e4651386ad2fb61ddb6efe4533b1b and fixed in 6.13 with commit afc6e39e824ad0e44b2af50a97885caec8d213d1 |
| |
| 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-2024-57792 |
| 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/power/supply/gpio-charger.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/b29c7783ac1fe36d639c089cf471ac7a46df05f0 |
| https://git.kernel.org/stable/c/c3703d9340ca2820e1ac63256f4b423ea8559831 |
| https://git.kernel.org/stable/c/6abbbd8286b6f944eecf3c74444c138590135211 |
| https://git.kernel.org/stable/c/13eb3cae1d8e23cce96c095abe34da8028c09ac5 |
| https://git.kernel.org/stable/c/f6279a98db132da0cfff18712a1b06478c32007f |
| https://git.kernel.org/stable/c/afc6e39e824ad0e44b2af50a97885caec8d213d1 |
