{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54188", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-30T12:06:44.498Z", "datePublished": "2025-12-30T12:08:57.226Z", "dateUpdated": "2026-05-11T19:57:10.116Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:57:10.116Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: apple-admac: Fix 'current_tx' not getting freed\n\nIn terminate_all we should queue up all submitted descriptors to be\nfreed. We do that for the content of the 'issued' and 'submitted' lists,\nbut the 'current_tx' descriptor falls through the cracks as it's\nremoved from the 'issued' list once it gets assigned to be the current\ndescriptor. Explicitly queue up freeing of the 'current_tx' descriptor\nto address a memory leak that is otherwise present."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/apple-admac.c"], "versions": [{"version": "b127315d9a78c011c011b88b92f650510edcfbd2", "lessThan": "b7abd535881a48587961c2099b1d2933ebd42c4b", "status": "affected", "versionType": "git"}, {"version": "b127315d9a78c011c011b88b92f650510edcfbd2", "lessThan": "fd4d88e68c75caf5c6f8293a36bc3ae289e0369e", "status": "affected", "versionType": "git"}, {"version": "b127315d9a78c011c011b88b92f650510edcfbd2", "lessThan": "d9503be5a100c553731c0e8a82c7b4201e8a970c", "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/dma/apple-admac.c"], "versions": [{"version": "6.0", "status": "affected"}, {"version": "0", "lessThan": "6.0", "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": "6.0", "versionEndExcluding": "6.1.25"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.2.12"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b7abd535881a48587961c2099b1d2933ebd42c4b"}, {"url": "https://git.kernel.org/stable/c/fd4d88e68c75caf5c6f8293a36bc3ae289e0369e"}, {"url": "https://git.kernel.org/stable/c/d9503be5a100c553731c0e8a82c7b4201e8a970c"}], "title": "dmaengine: apple-admac: Fix 'current_tx' not getting freed", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: apple-admac: Fix 'current_tx' not getting freed\n\nIn terminate_all we should queue up all submitted descriptors to be\nfreed. We do that for the content of the 'issued' and 'submitted' lists,\nbut the 'current_tx' descriptor falls through the cracks as it's\nremoved from the 'issued' list once it gets assigned to be the current\ndescriptor. Explicitly queue up freeing of the 'current_tx' descriptor\nto address a memory leak that is otherwise present."}], "id": "CVE-2023-54188", "lastModified": "2026-04-15T00:35:42.020", "metrics": {}, "published": "2025-12-30T13:16:06.787", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b7abd535881a48587961c2099b1d2933ebd42c4b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d9503be5a100c553731c0e8a82c7b4201e8a970c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fd4d88e68c75caf5c6f8293a36bc3ae289e0369e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "kernel: dmaengine: apple-admac: Fix 'current_tx' not getting freed", "id": "2426253", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2426253"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2023-54188", "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"}], "public_date": "2025-12-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-54188\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-54188\nhttps://lore.kernel.org/linux-cve-announce/2025123026-CVE-2023-54188-07f3@gregkh/T"]}

{}