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Date: Wed, 1 May 2024 07:22:00 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-cve-announce@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: CVE-2024-26970: clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays Description =========== In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays The frequency table arrays are supposed to be terminated with an empty element. Add such entry to the end of the arrays where it is missing in order to avoid possible out-of-bound access when the table is traversed by functions like qcom_find_freq() or qcom_find_freq_floor(). Only compile tested. The Linux kernel CVE team has assigned CVE-2024-26970 to this issue. Affected and fixed versions =========================== Issue introduced in 5.6 with commit d9db07f088af and fixed in 5.10.215 with commit ae60e3342296 Issue introduced in 5.6 with commit d9db07f088af and fixed in 5.15.154 with commit b4527ee3de36 Issue introduced in 5.6 with commit d9db07f088af and fixed in 6.1.84 with commit 852db52b45ea Issue introduced in 5.6 with commit d9db07f088af and fixed in 6.6.24 with commit 421b135aceac Issue introduced in 5.6 with commit d9db07f088af and fixed in 6.7.12 with commit dcb13b5c9ae8 Issue introduced in 5.6 with commit d9db07f088af and fixed in 6.8.3 with commit db4066e3ab6b Issue introduced in 5.6 with commit d9db07f088af and fixed in 6.9-rc1 with commit cdbc6e2d8108 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-2024-26970 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/clk/qcom/gcc-ipq6018.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/ae60e3342296f766f88911d39199f77b05f657a6 https://git.kernel.org/stable/c/b4527ee3de365a742215773d20f07db3e2c06f3b https://git.kernel.org/stable/c/852db52b45ea96dac2720f108e7c7331cd3738bb https://git.kernel.org/stable/c/421b135aceace99789c982f6a77ce9476564fb52 https://git.kernel.org/stable/c/dcb13b5c9ae8743f99a96f392186527c3df89198 https://git.kernel.org/stable/c/db4066e3ab6b3d918ae2b92734a89c04fe82cc1d https://git.kernel.org/stable/c/cdbc6e2d8108bc47895e5a901cfcaf799b00ca8d
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