{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53544", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-10-04T15:14:15.920Z", "datePublished": "2025-10-04T15:16:52.791Z", "dateUpdated": "2025-10-04T15:16:52.791Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-04T15:16:52.791Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: davinci: Fix clk use after free\n\nThe remove function first frees the clks and only then calls\ncpufreq_unregister_driver(). If one of the cpufreq callbacks is called\njust before cpufreq_unregister_driver() is run, the freed clks might be\nused."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/cpufreq/davinci-cpufreq.c"], "versions": [{"version": "6601b8030de3e9c29930684eeac15302a59f991a", "lessThan": "66b3bbe6fbd8dd410868e5b53ac3944a934b9310", "status": "affected", "versionType": "git"}, {"version": "6601b8030de3e9c29930684eeac15302a59f991a", "lessThan": "a5f024d0e6f91e05c816ad4ee8837173369dd5cb", "status": "affected", "versionType": "git"}, {"version": "6601b8030de3e9c29930684eeac15302a59f991a", "lessThan": "ab05ae4ab831f64bbc427592c86f599ed9c4324f", "status": "affected", "versionType": "git"}, {"version": "6601b8030de3e9c29930684eeac15302a59f991a", "lessThan": "5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/cpufreq/davinci-cpufreq.c"], "versions": [{"version": "2.6.33", "status": "affected"}, {"version": "0", "lessThan": "2.6.33", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.308", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.16", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.3", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.33", "versionEndExcluding": "4.14.308"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.33", "versionEndExcluding": "6.1.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.33", "versionEndExcluding": "6.2.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.33", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/66b3bbe6fbd8dd410868e5b53ac3944a934b9310"}, {"url": "https://git.kernel.org/stable/c/a5f024d0e6f91e05c816ad4ee8837173369dd5cb"}, {"url": "https://git.kernel.org/stable/c/ab05ae4ab831f64bbc427592c86f599ed9c4324f"}, {"url": "https://git.kernel.org/stable/c/5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3"}], "title": "cpufreq: davinci: Fix clk use after free", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: davinci: Fix clk use after free\n\nThe remove function first frees the clks and only then calls\ncpufreq_unregister_driver(). If one of the cpufreq callbacks is called\njust before cpufreq_unregister_driver() is run, the freed clks might be\nused."}], "id": "CVE-2023-53544", "lastModified": "2025-10-04T16:15:49.527", "metrics": {}, "published": "2025-10-04T16:15:49.527", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/66b3bbe6fbd8dd410868e5b53ac3944a934b9310"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a5f024d0e6f91e05c816ad4ee8837173369dd5cb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ab05ae4ab831f64bbc427592c86f599ed9c4324f"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}