{"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 ‘f2fs_init_page_array_cache’:\nfs/f2fs/compress.c:1984:47: error: ‘%u’ 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"}}]}}