| 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-2024-35845: wifi: iwlwifi: dbg-tlv: ensure NUL termination |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| wifi: iwlwifi: dbg-tlv: ensure NUL termination |
| |
| The iwl_fw_ini_debug_info_tlv is used as a string, so we must |
| ensure the string is terminated correctly before using it. |
| |
| The Linux kernel CVE team has assigned CVE-2024-35845 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 5.10.214 with commit fabe2db7de32a881e437ee69db32e0de785a6209 |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 5.15.153 with commit 96aa40761673da045a7774f874487cdb50c6a2f7 |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 6.1.83 with commit c855a1a5b7e3de57e6b1b29563113d5e3bfdb89a |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 6.6.23 with commit 783d413f332a3ebec916664b366c28f58147f82c |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 6.7.11 with commit fec14d1cdd92f340b9ba2bd220abf96f9609f2a9 |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 6.8.2 with commit 71d4186d470e9cda7cd1a0921b4afda737c6f641 |
| Issue introduced in 5.5 with commit a9248de42464e546b624e3fc6a8b04b991af3591 and fixed in 6.9 with commit ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea |
| |
| 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-2024-35845 |
| 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/net/wireless/intel/iwlwifi/iwl-dbg-tlv.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/fabe2db7de32a881e437ee69db32e0de785a6209 |
| https://git.kernel.org/stable/c/96aa40761673da045a7774f874487cdb50c6a2f7 |
| https://git.kernel.org/stable/c/c855a1a5b7e3de57e6b1b29563113d5e3bfdb89a |
| https://git.kernel.org/stable/c/783d413f332a3ebec916664b366c28f58147f82c |
| https://git.kernel.org/stable/c/fec14d1cdd92f340b9ba2bd220abf96f9609f2a9 |
| https://git.kernel.org/stable/c/71d4186d470e9cda7cd1a0921b4afda737c6f641 |
| https://git.kernel.org/stable/c/ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea |
