{"id":"CVE-2025-38302","state":"PUBLISHED","title":"block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work\n\nBios queued up in the zone write plug have already gone through all all\npreparation in the submit_bio path, including the freeze protection.\n\nSubmitting them through submit_bio_noacct_nocheck duplicates the work\nand can can cause deadlocks when freezing a queue with pending bio\nwrite plugs.\n\nGo straight to ->submit_bio or blk_mq_submit_bio to bypass the\nsuperfluous extra freeze protection and checks.","publishedAt":"2025-07-10T07:42:14.076Z","updatedAt":"2026-05-11T21:25:20.964Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"0fccb6773b1f4f992e435582cf8e050de421b678","versionType":"git"},{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"6ffae5d53f704d300cc73b06b4ea99e4507f7cf1","versionType":"git"},{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"cf625013d8741c01407bbb4a60c111b61b9fa69d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-zoned.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.34","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.3","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-zoned.c"]}],"references":["https://git.kernel.org/stable/c/0fccb6773b1f4f992e435582cf8e050de421b678","https://git.kernel.org/stable/c/6ffae5d53f704d300cc73b06b4ea99e4507f7cf1","https://git.kernel.org/stable/c/cf625013d8741c01407bbb4a60c111b61b9fa69d"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/38xxx/CVE-2025-38302.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38302","state":"PUBLISHED","datePublished":"2025-07-10T07:42:14.076Z","dateUpdated":"2026-05-11T21:25:20.964Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:24.002Z"},"containers":{"cna":{"title":"block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work\n\nBios queued up in the zone write plug have already gone through all all\npreparation in the submit_bio path, including the freeze protection.\n\nSubmitting them through submit_bio_noacct_nocheck duplicates the work\nand can can cause deadlocks when freezing a queue with pending bio\nwrite plugs.\n\nGo straight to ->submit_bio or blk_mq_submit_bio to bypass the\nsuperfluous extra freeze protection and checks."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"0fccb6773b1f4f992e435582cf8e050de421b678","versionType":"git"},{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"6ffae5d53f704d300cc73b06b4ea99e4507f7cf1","versionType":"git"},{"version":"9b1ce7f0c6f82e241196febabddba5fab66c8f05","status":"affected","lessThan":"cf625013d8741c01407bbb4a60c111b61b9fa69d","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-zoned.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.10","versionType":"semver"},{"version":"6.12.34","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.3","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-zoned.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0fccb6773b1f4f992e435582cf8e050de421b678"},{"url":"https://git.kernel.org/stable/c/6ffae5d53f704d300cc73b06b4ea99e4507f7cf1"},{"url":"https://git.kernel.org/stable/c/cf625013d8741c01407bbb4a60c111b61b9fa69d"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:25:20.964Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.12.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.15.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.16"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}