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Message-ID: <2024050131-CVE-2024-26969-13cf@gregkh> Date: Wed, 1 May 2024 07:21:59 +0200 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-cve-announce@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: CVE-2024-26969: clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays Description =========== In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq8074: 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-2024-26969 to this issue. Affected and fixed versions =========================== Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 4.19.312 with commit e117c6e2d161 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 5.4.274 with commit 83fe1bbd9e25 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 5.10.215 with commit 851cc19bdb02 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 5.15.154 with commit 9de184d4e557 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 6.1.84 with commit dd92b159c506 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 6.6.24 with commit b6b31b4c67ea Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 6.7.12 with commit fc3ac2fcd0a7 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 6.8.3 with commit be9e2752d823 Issue introduced in 4.16 with commit 9607f6224b39 and fixed in 6.9-rc1 with commit 1040ef5ed95d 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-2024-26969 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-ipq8074.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/e117c6e2d1617520f5f7d7f6f6b395f01d8b5a27 https://git.kernel.org/stable/c/83fe1bbd9e259ad109827ccfbfc2488e0dea8e94 https://git.kernel.org/stable/c/851cc19bdb02556fb13629b3e4fef6f2bdb038fe https://git.kernel.org/stable/c/9de184d4e557d550fb0b7b833b676bda4f269e4f https://git.kernel.org/stable/c/dd92b159c506804ac57adf3742d9728298bb1255 https://git.kernel.org/stable/c/b6b31b4c67ea6bd9222e5b73b330554c57f2f90d https://git.kernel.org/stable/c/fc3ac2fcd0a7fad63eba1b359490a4b81720d0f9 https://git.kernel.org/stable/c/be9e2752d823eca1d5af67014a1844a9176ff566 https://git.kernel.org/stable/c/1040ef5ed95d6fd2628bad387d78a61633e09429
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