{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23153", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.977Z", "datePublished": "2026-02-14T16:01:21.077Z", "dateUpdated": "2026-02-14T16:01:21.077Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-14T16:01:21.077Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirewire: core: fix race condition against transaction list\n\nThe list of transaction is enumerated without acquiring card lock when\nprocessing AR response event. This causes a race condition bug when\nprocessing AT request completion event concurrently.\n\nThis commit fixes the bug by put timer start for split transaction\nexpiration into the scope of lock. The value of jiffies in card structure\nis referred before acquiring the lock."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/firewire/core-transaction.c"], "versions": [{"version": "b5725cfa4120a4d234ab112aad151d731531d093", "lessThan": "b038874e31fc3caa0b0d5abd259dd54b918ad4a1", "status": "affected", "versionType": "git"}, {"version": "b5725cfa4120a4d234ab112aad151d731531d093", "lessThan": "20e01bba2ae4898ce65cdcacd1bd6bec5111abd9", "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/firewire/core-transaction.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.9", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "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": "6.18", "versionEndExcluding": "6.18.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/b038874e31fc3caa0b0d5abd259dd54b918ad4a1"}, {"url": "https://git.kernel.org/stable/c/20e01bba2ae4898ce65cdcacd1bd6bec5111abd9"}], "title": "firewire: core: fix race condition against transaction list", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirewire: core: fix race condition against transaction list\n\nThe list of transaction is enumerated without acquiring card lock when\nprocessing AR response event. This causes a race condition bug when\nprocessing AT request completion event concurrently.\n\nThis commit fixes the bug by put timer start for split transaction\nexpiration into the scope of lock. The value of jiffies in card structure\nis referred before acquiring the lock."}], "id": "CVE-2026-23153", "lastModified": "2026-02-14T16:15:55.443", "metrics": {}, "published": "2026-02-14T16:15:55.443", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/20e01bba2ae4898ce65cdcacd1bd6bec5111abd9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b038874e31fc3caa0b0d5abd259dd54b918ad4a1"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}