| 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-2024-26610: wifi: iwlwifi: fix a memory corruption |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| wifi: iwlwifi: fix a memory corruption |
| |
| iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that |
| if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in |
| bytes, we'll write past the buffer. |
| |
| The Linux kernel CVE team has assigned CVE-2024-26610 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 5.10.210 with commit 05dd9facfb9a1e056752c0901c6e86416037d15a |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 5.15.149 with commit 99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 6.1.76 with commit aa2cc9363926991ba74411e3aa0a0ea82c1ffe32 |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 6.6.15 with commit 870171899d75d43e3d14360f3a4850e90a9c289b |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 6.7.3 with commit f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67 |
| Issue introduced in 5.5 with commit cf29c5b66b9f83939367d90679eb68cdfa2f0356 and fixed in 6.8 with commit cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d |
| |
| 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-2024-26610 |
| 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/05dd9facfb9a1e056752c0901c6e86416037d15a |
| https://git.kernel.org/stable/c/99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd |
| https://git.kernel.org/stable/c/aa2cc9363926991ba74411e3aa0a0ea82c1ffe32 |
| https://git.kernel.org/stable/c/870171899d75d43e3d14360f3a4850e90a9c289b |
| https://git.kernel.org/stable/c/f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67 |
| https://git.kernel.org/stable/c/cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d |
