{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-57895","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-01-11T14:45:42.029Z","datePublished":"2025-01-15T13:05:47.632Z","dateUpdated":"2026-02-19T15:39:09.939Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-02-19T15:39:09.939Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: set ATTR_CTIME flags when setting mtime\n\nDavid reported that the new warning from setattr_copy_mgtime is coming\nlike the following.\n\n[  113.215316] ------------[ cut here ]------------\n[  113.215974] WARNING: CPU: 1 PID: 31 at fs/attr.c:300 setattr_copy+0x1ee/0x200\n[  113.219192] CPU: 1 UID: 0 PID: 31 Comm: kworker/1:1 Not tainted 6.13.0-rc1+ #234\n[  113.220127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014\n[  113.221530] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]\n[  113.222220] RIP: 0010:setattr_copy+0x1ee/0x200\n[  113.222833] Code: 24 28 49 8b 44 24 30 48 89 53 58 89 43 6c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 89 df e8 77 d6 ff ff e9 cd fe ff ff <0f> 0b e9 be fe ff ff 66 0\n[  113.225110] RSP: 0018:ffffaf218010fb68 EFLAGS: 00010202\n[  113.225765] RAX: 0000000000000120 RBX: ffffa446815f8568 RCX: 0000000000000003\n[  113.226667] RDX: ffffaf218010fd38 RSI: ffffa446815f8568 RDI: ffffffff94eb03a0\n[  113.227531] RBP: ffffaf218010fb90 R08: 0000001a251e217d R09: 00000000675259fa\n[  113.228426] R10: 0000000002ba8a6d R11: ffffa4468196c7a8 R12: ffffaf218010fd38\n[  113.229304] R13: 0000000000000120 R14: ffffffff94eb03a0 R15: 0000000000000000\n[  113.230210] FS:  0000000000000000(0000) GS:ffffa44739d00000(0000) knlGS:0000000000000000\n[  113.231215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  113.232055] CR2: 00007efe0053d27e CR3: 000000000331a000 CR4: 00000000000006b0\n[  113.232926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[  113.233812] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[  113.234797] Call Trace:\n[  113.235116]  <TASK>\n[  113.235393]  ? __warn+0x73/0xd0\n[  113.235802]  ? setattr_copy+0x1ee/0x200\n[  113.236299]  ? report_bug+0xf3/0x1e0\n[  113.236757]  ? handle_bug+0x4d/0x90\n[  113.237202]  ? exc_invalid_op+0x13/0x60\n[  113.237689]  ? asm_exc_invalid_op+0x16/0x20\n[  113.238185]  ? setattr_copy+0x1ee/0x200\n[  113.238692]  btrfs_setattr+0x80/0x820 [btrfs]\n[  113.239285]  ? get_stack_info_noinstr+0x12/0xf0\n[  113.239857]  ? __module_address+0x22/0xa0\n[  113.240368]  ? handle_ksmbd_work+0x6e/0x460 [ksmbd]\n[  113.240993]  ? __module_text_address+0x9/0x50\n[  113.241545]  ? __module_address+0x22/0xa0\n[  113.242033]  ? unwind_next_frame+0x10e/0x920\n[  113.242600]  ? __pfx_stack_trace_consume_entry+0x10/0x10\n[  113.243268]  notify_change+0x2c2/0x4e0\n[  113.243746]  ? stack_depot_save_flags+0x27/0x730\n[  113.244339]  ? set_file_basic_info+0x130/0x2b0 [ksmbd]\n[  113.244993]  set_file_basic_info+0x130/0x2b0 [ksmbd]\n[  113.245613]  ? process_scheduled_works+0xbe/0x310\n[  113.246181]  ? worker_thread+0x100/0x240\n[  113.246696]  ? kthread+0xc8/0x100\n[  113.247126]  ? ret_from_fork+0x2b/0x40\n[  113.247606]  ? ret_from_fork_asm+0x1a/0x30\n[  113.248132]  smb2_set_info+0x63f/0xa70 [ksmbd]\n\nksmbd is trying to set the atime and mtime via notify_change without also\nsetting the ctime. so This patch add ATTR_CTIME flags when setting mtime\nto avoid a warning."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/smb/server/smb2pdu.c"],"versions":[{"version":"0626e6641f6b467447c81dd7678a69c66f7746cf","lessThan":"c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614","status":"affected","versionType":"git"},{"version":"0626e6641f6b467447c81dd7678a69c66f7746cf","lessThan":"1d7ee876b8b96efc14e177a7fe8d45ac25d68849","status":"affected","versionType":"git"},{"version":"0626e6641f6b467447c81dd7678a69c66f7746cf","lessThan":"52cefcff6a4a814f4f8e357422fcfb71fd2ebf75","status":"affected","versionType":"git"},{"version":"0626e6641f6b467447c81dd7678a69c66f7746cf","lessThan":"21e46a79bbe6c4e1aa73b3ed998130f2ff07b128","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/smb/server/smb2pdu.c"],"versions":[{"version":"5.15","status":"affected"},{"version":"0","lessThan":"5.15","status":"unaffected","versionType":"semver"},{"version":"6.1.164","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.70","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.9","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13","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":"5.15","versionEndExcluding":"6.1.164"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.6.70"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.12.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c7ab587bd33ce45e2aa6b6d2d36be7ef0bd16614"},{"url":"https://git.kernel.org/stable/c/1d7ee876b8b96efc14e177a7fe8d45ac25d68849"},{"url":"https://git.kernel.org/stable/c/52cefcff6a4a814f4f8e357422fcfb71fd2ebf75"},{"url":"https://git.kernel.org/stable/c/21e46a79bbe6c4e1aa73b3ed998130f2ff07b128"}],"title":"ksmbd: set ATTR_CTIME flags when setting mtime","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-57895","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:54:39.889229Z"}}}],"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":"2025-10-01T19:57:19.246Z"}}]}}