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Message-ID: <2024050132-CVE-2024-26971-6e28@gregkh> Date: Wed, 1 May 2024 07:22:01 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-cve-announce@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: CVE-2024-26971: clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays Description =========== In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq5018: 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(). The Linux kernel CVE team has assigned CVE-2024-26971 to this issue. Affected and fixed versions =========================== Issue introduced in 6.6 with commit e3fdbef1bab8 and fixed in 6.6.24 with commit b0cf3d200e8a Issue introduced in 6.6 with commit e3fdbef1bab8 and fixed in 6.7.12 with commit c8f4bef06679 Issue introduced in 6.6 with commit e3fdbef1bab8 and fixed in 6.8.3 with commit 50c3acd46055 Issue introduced in 6.6 with commit e3fdbef1bab8 and fixed in 6.9-rc1 with commit 90ad946fff70 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-2024-26971 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-ipq5018.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/b0cf3d200e8a72b6d28e6e088c062b4a98cb5eaf https://git.kernel.org/stable/c/c8f4bef0667947b826848db1c45a645f751357c1 https://git.kernel.org/stable/c/50c3acd460551cdf9d8ac6fe0c04f2de0e8e0872 https://git.kernel.org/stable/c/90ad946fff70f312b8d23226afc38c13ddd88c4b
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