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Message-ID: <2024050131-CVE-2024-26966-1afc@gregkh> Date: Wed, 1 May 2024 07:21:56 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-cve-announce@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: CVE-2024-26966: clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays Description =========== In the Linux kernel, the following vulnerability has been resolved: clk: qcom: mmcc-apq8084: 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-2024-26966 to this issue. Affected and fixed versions =========================== Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 4.19.312 with commit 5533686e99b0 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 5.4.274 with commit b2dfb216f326 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 5.10.215 with commit a09aecb6cb48 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 5.15.154 with commit 3aedcf3755c7 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 6.1.84 with commit 185de0b7cdea Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 6.6.24 with commit 9b4c4546dd61 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 6.7.12 with commit 7e5432401536 Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 6.8.3 with commit 5638330150db Issue introduced in 3.17 with commit 2b46cd23a5a2 and fixed in 6.9-rc1 with commit a903cfd38d8d 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-2024-26966 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/mmcc-apq8084.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/5533686e99b04994d7c4877dc0e4282adc9444a2 https://git.kernel.org/stable/c/b2dfb216f32627c2f6a8041f2d9d56d102ab87c0 https://git.kernel.org/stable/c/a09aecb6cb482de88301c43bf00a6c8726c4d34f https://git.kernel.org/stable/c/3aedcf3755c74dafc187eb76acb04e3e6348b1a9 https://git.kernel.org/stable/c/185de0b7cdeaad8b89ebd4c8a258ff2f21adba99 https://git.kernel.org/stable/c/9b4c4546dd61950e80ffdca1bf6925f42b665b03 https://git.kernel.org/stable/c/7e5432401536117c316d7f3b21d46b64c1514f38 https://git.kernel.org/stable/c/5638330150db2cc30b53eed04e481062faa3ece8 https://git.kernel.org/stable/c/a903cfd38d8dee7e754fb89fd1bebed99e28003d
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