{"id":"CVE-2023-52561","title":"arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved\n\nAdding a reserved memory region for the framebuffer memory\n(the splash memory region set up…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cvssSource":"adp","vendor":"Linux","product":"Linux","affected":["Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < e6bdc8977543f340adc8f63ddd336805805aed28","Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < f6ef99aa56089e9a2126648a56b93ac2004224e7","Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < dc1ab6577475b0460ba4261cd9caec37bd62ca0b","Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < 82dacd0ca0d9640723824026d6fdf773c02de1d2","Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < 110e70fccce4f22b53986ae797d665ffb1950aa6","Linux 5.3"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-03-05T20:27:01.427325Z"},"published":"2024-03-02","updated":"2026-10-30","sourceUpdated":"2026-10-30T12:17:14.446Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-52561","references":[{"url":"https://git.kernel.org/stable/c/e6bdc8977543f340adc8f63ddd336805805aed28"},{"url":"https://git.kernel.org/stable/c/f6ef99aa56089e9a2126648a56b93ac2004224e7"},{"url":"https://git.kernel.org/stable/c/dc1ab6577475b0460ba4261cd9caec37bd62ca0b"},{"url":"https://git.kernel.org/stable/c/82dacd0ca0d9640723824026d6fdf773c02de1d2"},{"url":"https://git.kernel.org/stable/c/110e70fccce4f22b53986ae797d665ffb1950aa6"}],"tags":["cve.org"],"epss":0.00225,"epssPercentile":0.13242,"ingestedAt":"2026-11-03T11:43:15.780Z","slug":"CVE-2023-52561","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\narm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved\n\nAdding a reserved memory region for the framebuffer memory\n(the splash memory region set up by the bootloader).\n\nIt fixes a kernel panic (arm-smmu: Unhandled context fault\nat this particular memory region) reported on DB845c running\nv5.10.y.\n\n## Affected\n\n- `Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < e6bdc8977543f340adc8f63ddd336805805aed28`\n- `Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < f6ef99aa56089e9a2126648a56b93ac2004224e7`\n- `Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < dc1ab6577475b0460ba4261cd9caec37bd62ca0b`\n- `Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < 82dacd0ca0d9640723824026d6fdf773c02de1d2`\n- `Linux >= 3f72e2d3e682a48cad535b50c69cdc2f2f23315f < 110e70fccce4f22b53986ae797d665ffb1950aa6`\n- `Linux 5.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}