{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53573", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-10-04T15:14:15.925Z", "datePublished": "2025-10-04T15:17:13.872Z", "dateUpdated": "2025-10-04T15:17:13.872Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-04T15:17:13.872Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: rs9: Fix suspend/resume\n\nDisabling the cache in commit 2ff4ba9e3702 (\"clk: rs9: Fix I2C accessors\")\nwithout removing cache synchronization in resume path results in a\nkernel panic as map->cache_ops is unset, due to REGCACHE_NONE.\nEnable flat cache again to support resume again. num_reg_defaults_raw\nis necessary to read the cache defaults from hardware. Some registers\nare strapped in hardware and cannot be provided in software."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/clk/clk-renesas-pcie.c"], "versions": [{"version": "2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e", "lessThan": "74f4471ad64214dd5046213ebdd6e0930da7bd2c", "status": "affected", "versionType": "git"}, {"version": "2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e", "lessThan": "a983967602675880d6160a17ace2c0f48717ff33", "status": "affected", "versionType": "git"}, {"version": "2ff4ba9e37024735f5cefc5ea2a73fc66addfe0e", "lessThan": "632e04739c8f45c2d9ca4d4c5bd18d80c2ac9296", "status": "affected", "versionType": "git"}, {"version": "94c9e0e11a53e18fcedbf4563ef04a07385b2c89", "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/clk/clk-renesas-pcie.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.25", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.12", "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": "6.1", "versionEndExcluding": "6.1.25"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.2.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.8"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/74f4471ad64214dd5046213ebdd6e0930da7bd2c"}, {"url": "https://git.kernel.org/stable/c/a983967602675880d6160a17ace2c0f48717ff33"}, {"url": "https://git.kernel.org/stable/c/632e04739c8f45c2d9ca4d4c5bd18d80c2ac9296"}], "title": "clk: rs9: Fix suspend/resume", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: rs9: Fix suspend/resume\n\nDisabling the cache in commit 2ff4ba9e3702 (\"clk: rs9: Fix I2C accessors\")\nwithout removing cache synchronization in resume path results in a\nkernel panic as map->cache_ops is unset, due to REGCACHE_NONE.\nEnable flat cache again to support resume again. num_reg_defaults_raw\nis necessary to read the cache defaults from hardware. Some registers\nare strapped in hardware and cannot be provided in software."}], "id": "CVE-2023-53573", "lastModified": "2025-10-06T14:56:21.733", "metrics": {}, "published": "2025-10-04T16:15:52.917", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/632e04739c8f45c2d9ca4d4c5bd18d80c2ac9296"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/74f4471ad64214dd5046213ebdd6e0930da7bd2c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a983967602675880d6160a17ace2c0f48717ff33"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: clk: rs9: Fix suspend/resume", "id": "2401515", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401515"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nclk: rs9: Fix suspend/resume\nDisabling the cache in commit 2ff4ba9e3702 (\"clk: rs9: Fix I2C accessors\")\nwithout removing cache synchronization in resume path results in a\nkernel panic as map->cache_ops is unset, due to REGCACHE_NONE.\nEnable flat cache again to support resume again. num_reg_defaults_raw\nis necessary to read the cache defaults from hardware. Some registers\nare strapped in hardware and cannot be provided in software."], "name": "CVE-2023-53573", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:rhivos:1", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat In-Vehicle Operating System 1"}], "public_date": "2025-10-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53573\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53573\nhttps://lore.kernel.org/linux-cve-announce/2025100453-CVE-2023-53573-a05d@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-10-06T14:41:04.246037+00:00", "updated": "2025-10-06T14:41:04.246094+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}