| 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-2024-53165: sh: intc: Fix use-after-free bug in register_intc_controller() |
| |
| Description |
| =========== |
| |
| In the Linux kernel, the following vulnerability has been resolved: |
| |
| sh: intc: Fix use-after-free bug in register_intc_controller() |
| |
| In the error handling for this function, d is freed without ever |
| removing it from intc_list which would lead to a use after free. |
| To fix this, let's only add it to the list after everything has |
| succeeded. |
| |
| The Linux kernel CVE team has assigned CVE-2024-53165 to this issue. |
| |
| |
| Affected and fixed versions |
| =========================== |
| |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 4.19.325 with commit 3c7c806b3eafd94ae0f77305a174d63b69ec187c |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 5.4.287 with commit d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5cc |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 5.10.231 with commit 971b4893457788e0e123ea552f0bb126a5300e61 |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 5.15.174 with commit c3f4f4547fb291982f5ef56c048277c4d5ccc4e4 |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 6.1.120 with commit c43df7dae28fb9fce96ef088250c1e3c3a77c527 |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 6.6.64 with commit b8b84dcdf3ab1d414304819f824b10efba64132c |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 6.11.11 with commit 6ba6e19912570b2ad68298be0be1dc779014a303 |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 6.12.2 with commit 588bdec1ff8b81517dbae0ae51c9df52c0b952d3 |
| Issue introduced in 2.6.30 with commit 2dcec7a988a1895540460a0bf5603bab63d5a3ed and fixed in 6.13 with commit 63e72e551942642c48456a4134975136cdcb9b3c |
| |
| 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-2024-53165 |
| 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/sh/intc/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/3c7c806b3eafd94ae0f77305a174d63b69ec187c |
| https://git.kernel.org/stable/c/d8de818df12d86a1a26a8efd7b4b3b9c6dc3c5cc |
| https://git.kernel.org/stable/c/971b4893457788e0e123ea552f0bb126a5300e61 |
| https://git.kernel.org/stable/c/c3f4f4547fb291982f5ef56c048277c4d5ccc4e4 |
| https://git.kernel.org/stable/c/c43df7dae28fb9fce96ef088250c1e3c3a77c527 |
| https://git.kernel.org/stable/c/b8b84dcdf3ab1d414304819f824b10efba64132c |
| https://git.kernel.org/stable/c/6ba6e19912570b2ad68298be0be1dc779014a303 |
| https://git.kernel.org/stable/c/588bdec1ff8b81517dbae0ae51c9df52c0b952d3 |
| https://git.kernel.org/stable/c/63e72e551942642c48456a4134975136cdcb9b3c |
