{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-53262", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-15T14:19:21.850Z", "datePublished": "2025-09-15T14:46:34.842Z", "dateUpdated": "2026-05-11T19:41:23.386Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:41:23.386Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix scheduling while atomic in decompression path\n\n[ 16.945668][ C0] Call trace:\n[ 16.945678][ C0] dump_backtrace+0x110/0x204\n[ 16.945706][ C0] dump_stack_lvl+0x84/0xbc\n[ 16.945735][ C0] __schedule_bug+0xb8/0x1ac\n[ 16.945756][ C0] __schedule+0x724/0xbdc\n[ 16.945778][ C0] schedule+0x154/0x258\n[ 16.945793][ C0] bit_wait_io+0x48/0xa4\n[ 16.945808][ C0] out_of_line_wait_on_bit+0x114/0x198\n[ 16.945824][ C0] __sync_dirty_buffer+0x1f8/0x2e8\n[ 16.945853][ C0] __f2fs_commit_super+0x140/0x1f4\n[ 16.945881][ C0] f2fs_commit_super+0x110/0x28c\n[ 16.945898][ C0] f2fs_handle_error+0x1f4/0x2f4\n[ 16.945917][ C0] f2fs_decompress_cluster+0xc4/0x450\n[ 16.945942][ C0] f2fs_end_read_compressed_page+0xc0/0xfc\n[ 16.945959][ C0] f2fs_handle_step_decompress+0x118/0x1cc\n[ 16.945978][ C0] f2fs_read_end_io+0x168/0x2b0\n[ 16.945993][ C0] bio_endio+0x25c/0x2c8\n[ 16.946015][ C0] dm_io_dec_pending+0x3e8/0x57c\n[ 16.946052][ C0] clone_endio+0x134/0x254\n[ 16.946069][ C0] bio_endio+0x25c/0x2c8\n[ 16.946084][ C0] blk_update_request+0x1d4/0x478\n[ 16.946103][ C0] scsi_end_request+0x38/0x4cc\n[ 16.946129][ C0] scsi_io_completion+0x94/0x184\n[ 16.946147][ C0] scsi_finish_command+0xe8/0x154\n[ 16.946164][ C0] scsi_complete+0x90/0x1d8\n[ 16.946181][ C0] blk_done_softirq+0xa4/0x11c\n[ 16.946198][ C0] _stext+0x184/0x614\n[ 16.946214][ C0] __irq_exit_rcu+0x78/0x144\n[ 16.946234][ C0] handle_domain_irq+0xd4/0x154\n[ 16.946260][ C0] gic_handle_irq.33881+0x5c/0x27c\n[ 16.946281][ C0] call_on_irq_stack+0x40/0x70\n[ 16.946298][ C0] do_interrupt_handler+0x48/0xa4\n[ 16.946313][ C0] el1_interrupt+0x38/0x68\n[ 16.946346][ C0] el1h_64_irq_handler+0x20/0x30\n[ 16.946362][ C0] el1h_64_irq+0x78/0x7c\n[ 16.946377][ C0] finish_task_switch+0xc8/0x3d8\n[ 16.946394][ C0] __schedule+0x600/0xbdc\n[ 16.946408][ C0] preempt_schedule_common+0x34/0x5c\n[ 16.946423][ C0] preempt_schedule+0x44/0x48\n[ 16.946438][ C0] process_one_work+0x30c/0x550\n[ 16.946456][ C0] worker_thread+0x414/0x8bc\n[ 16.946472][ C0] kthread+0x16c/0x1e0\n[ 16.946486][ C0] ret_from_fork+0x10/0x20" } ], "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", "fs/f2fs/f2fs.h", "fs/f2fs/super.c" ], "versions": [ { "version": "bff139b49d9f70c1ac5384aac94554846aa834de", "lessThan": "74f74c8b8419a289b85aa9c85e5f4d8c2cc9f5fb", "status": "affected", "versionType": "git" }, { "version": "bff139b49d9f70c1ac5384aac94554846aa834de", "lessThan": "977df5c13a4b253a718ec44a4eb957c612bf73f4", "status": "affected", "versionType": "git" }, { "version": "bff139b49d9f70c1ac5384aac94554846aa834de", "lessThan": "d2746c56dd2cc47f70cc3931977be556172c246d", "status": "affected", "versionType": "git" }, { "version": "bff139b49d9f70c1ac5384aac94554846aa834de", "lessThan": "1aa161e43106d46ca8e9a86f4aa28d420258134b", "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", "fs/f2fs/f2fs.h", "fs/f2fs/super.c" ], "versions": [ { "version": "6.0", "status": "affected" }, { "version": "0", "lessThan": "6.0", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.28", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.2.15", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.3.2", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.4", "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": "6.1.28" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.2.15" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.3.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.4" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/74f74c8b8419a289b85aa9c85e5f4d8c2cc9f5fb" }, { "url": "https://git.kernel.org/stable/c/977df5c13a4b253a718ec44a4eb957c612bf73f4" }, { "url": "https://git.kernel.org/stable/c/d2746c56dd2cc47f70cc3931977be556172c246d" }, { "url": "https://git.kernel.org/stable/c/1aa161e43106d46ca8e9a86f4aa28d420258134b" } ], "title": "f2fs: fix scheduling while atomic in decompression path", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2023-53262", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2026-01-14T18:03:07.830489Z" } } } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information" } ] } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-14T18:12:52.133Z" } } ] } }