Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52748", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.234Z", "datePublished": "2024-05-21T15:30:38.229Z", "dateUpdated": "2025-05-04T07:42:25.668Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T07:42:25.668Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: avoid format-overflow warning\n\nWith gcc and W=1 option, there's a warning like this:\n\nfs/f2fs/compress.c: In function \u2018f2fs_init_page_array_cache\u2019:\nfs/f2fs/compress.c:1984:47: error: \u2018%u\u2019 directive writing between\n1 and 7 bytes into a region of size between 5 and 8\n[-Werror=format-overflow=]\n 1984 | sprintf(slab_name, \"f2fs_page_array_entry-%u:%u\", MAJOR(dev),\n\t\tMINOR(dev));\n | ^~\n\nString \"f2fs_page_array_entry-%u:%u\" can up to 35. The first \"%u\" can up\nto 4 and the second \"%u\" can up to 7, so total size is \"24 + 4 + 7 = 35\".\nslab_name's size should be 35 rather than 32."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/f2fs/compress.c"], "versions": [{"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "c041f5ddef00c731c541e00bc8ae97b8c84c682f", "status": "affected", "versionType": "git"}, {"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "e4088d7d8f1123006d46a42edf51b8c960a58ef9", "status": "affected", "versionType": "git"}, {"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "526dd7540a09ecf87b5f54f3ab4e0a2528f25a79", "status": "affected", "versionType": "git"}, {"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "6fca08fd3085253b48fcb1bd243a0a5e18821a00", "status": "affected", "versionType": "git"}, {"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "3eebe636cac53886bd5d1cdd55e082ec9e84983f", "status": "affected", "versionType": "git"}, {"version": "31083031709eea6530f0551d59eecdb2e68265ef", "lessThan": "e0d4e8acb3789c5a8651061fbab62ca24a45c063", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/f2fs/compress.c"], "versions": [{"version": "5.10", "status": "affected"}, {"version": "0", "lessThan": "5.10", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.202", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.140", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.64", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.13", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.3", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "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": "5.10", "versionEndExcluding": "5.10.202"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.15.140"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.1.64"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.5.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.6.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.7"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f"}, {"url": "https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9"}, {"url": "https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79"}, {"url": "https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00"}, {"url": "https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f"}, {"url": "https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063"}], "title": "f2fs: avoid format-overflow warning", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:35.561Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/c041f5ddef00c731c541e00bc8ae97b8c84c682f", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/e4088d7d8f1123006d46a42edf51b8c960a58ef9", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/526dd7540a09ecf87b5f54f3ab4e0a2528f25a79", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/6fca08fd3085253b48fcb1bd243a0a5e18821a00", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/3eebe636cac53886bd5d1cdd55e082ec9e84983f", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/e0d4e8acb3789c5a8651061fbab62ca24a45c063", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-52748", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T15:37:22.209174Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:33:33.570Z"}}]}}