| 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-2024-26599: pwm: Fix out-of-bounds access in of_pwm_single_xlate() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| pwm: Fix out-of-bounds access in of_pwm_single_xlate() |
| |
| With args->args_count == 2 args->args[2] is not defined. Actually the |
| flags are contained in args->args[1]. |
| |
| The Linux kernel CVE team has assigned CVE-2024-26599 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.17 with commit 3ab7b6ac5d829e60c3b89d415811ff1c9f358c8e and fixed in 6.1.75 with commit 7b85554c7c2aee91171e038e4d5442ffa130b282 |
| Issue introduced in 5.17 with commit 3ab7b6ac5d829e60c3b89d415811ff1c9f358c8e and fixed in 6.6.14 with commit e5f2b4b62977fb6c2efcbc5779e0c9dce18215f7 |
| Issue introduced in 5.17 with commit 3ab7b6ac5d829e60c3b89d415811ff1c9f358c8e and fixed in 6.7.2 with commit bae45b7ebb31984b63b13c3519fd724b3ce92123 |
| Issue introduced in 5.17 with commit 3ab7b6ac5d829e60c3b89d415811ff1c9f358c8e and fixed in 6.8 with commit a297d07b9a1e4fb8cda25a4a2363a507d294b7c9 |
| |
| 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-2024-26599 |
| 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/pwm/core.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/7b85554c7c2aee91171e038e4d5442ffa130b282 |
| https://git.kernel.org/stable/c/e5f2b4b62977fb6c2efcbc5779e0c9dce18215f7 |
| https://git.kernel.org/stable/c/bae45b7ebb31984b63b13c3519fd724b3ce92123 |
| https://git.kernel.org/stable/c/a297d07b9a1e4fb8cda25a4a2363a507d294b7c9 |
