| 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-2024-53163: crypto: qat/qat_420xx - fix off by one in uof_get_name() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| crypto: qat/qat_420xx - fix off by one in uof_get_name() |
| |
| This is called from uof_get_name_420xx() where "num_objs" is the |
| ARRAY_SIZE() of fw_objs[]. The > needs to be >= to prevent an out of |
| bounds access. |
| |
| The Linux kernel CVE team has assigned CVE-2024-53163 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 6.8 with commit fcf60f4bcf54952cc14d14178c358be222dbeb43 and fixed in 6.11.11 with commit c23661a36eea840b657e485d48ed88b246da1bb8 |
| Issue introduced in 6.8 with commit fcf60f4bcf54952cc14d14178c358be222dbeb43 and fixed in 6.12.2 with commit 91eef1ad75f03d37dba926b73f9dd6f058bc4d58 |
| Issue introduced in 6.8 with commit fcf60f4bcf54952cc14d14178c358be222dbeb43 and fixed in 6.13 with commit 93a11608fb3720e1bc2b19a2649ac2b49cca1921 |
| |
| 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-2024-53163 |
| 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/crypto/intel/qat/qat_420xx/adf_420xx_hw_data.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/c23661a36eea840b657e485d48ed88b246da1bb8 |
| https://git.kernel.org/stable/c/91eef1ad75f03d37dba926b73f9dd6f058bc4d58 |
| https://git.kernel.org/stable/c/93a11608fb3720e1bc2b19a2649ac2b49cca1921 |
