From bippy-d175d3acf727 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman To: Reply-to: , Subject: CVE-2024-35830: media: tc358743: register v4l2 async device only after successful setup Description =========== In the Linux kernel, the following vulnerability has been resolved: media: tc358743: register v4l2 async device only after successful setup Ensure the device has been setup correctly before registering the v4l2 async device, thus allowing userspace to access. The Linux kernel CVE team has assigned CVE-2024-35830 to this issue. Affected and fixed versions =========================== Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 4.19.311 with commit 17c2650de148 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 5.4.273 with commit daf21394f989 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 5.10.214 with commit 610f20e5cf35 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 5.15.153 with commit b8505a1aee8f Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 6.1.83 with commit 8ba8db9786b5 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 6.6.23 with commit edbb3226c985 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 6.7.11 with commit c915c46a25c3 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 6.8.2 with commit 4f1490a5d7a0 Issue introduced in 4.3 with commit 4c5211a10039 and fixed in 6.9 with commit 87399f1ff922 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-2024-35830 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/media/i2c/tc358743.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/17c2650de14842c25c569cbb2126c421489a3a24 https://git.kernel.org/stable/c/daf21394f9898fb9f0698c3e50de08132d2164e6 https://git.kernel.org/stable/c/610f20e5cf35ca9c0992693cae0dd8643ce932e7 https://git.kernel.org/stable/c/b8505a1aee8f1edc9d16d72ae09c93de086e2a1a https://git.kernel.org/stable/c/8ba8db9786b55047df5ad3db3e01dd886687a77d https://git.kernel.org/stable/c/edbb3226c985469a2f8eb69885055c9f5550f468 https://git.kernel.org/stable/c/c915c46a25c3efb084c4f5e69a053d7f7a635496 https://git.kernel.org/stable/c/4f1490a5d7a0472ee5d9f36547bc4ba46be755c7 https://git.kernel.org/stable/c/87399f1ff92203d65f1febf5919429f4bb613a02