gsd-2024-26764
Vulnerability from gsd
Modified
2024-02-20 06:02
Details
In the Linux kernel, the following vulnerability has been resolved:
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
If kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the
following kernel warning appears:
WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8
Call trace:
kiocb_set_cancel_fn+0x9c/0xa8
ffs_epfile_read_iter+0x144/0x1d0
io_read+0x19c/0x498
io_issue_sqe+0x118/0x27c
io_submit_sqes+0x25c/0x5fc
__arm64_sys_io_uring_enter+0x104/0xab0
invoke_syscall+0x58/0x11c
el0_svc_common+0xb4/0xf4
do_el0_svc+0x2c/0xb0
el0_svc+0x2c/0xa4
el0t_64_sync_handler+0x68/0xb4
el0t_64_sync+0x1a4/0x1a8
Fix this by setting the IOCB_AIO_RW flag for read and write I/O that is
submitted by libaio.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-26764" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio\n\nIf kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the\nfollowing kernel warning appears:\n\nWARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8\nCall trace:\n kiocb_set_cancel_fn+0x9c/0xa8\n ffs_epfile_read_iter+0x144/0x1d0\n io_read+0x19c/0x498\n io_issue_sqe+0x118/0x27c\n io_submit_sqes+0x25c/0x5fc\n __arm64_sys_io_uring_enter+0x104/0xab0\n invoke_syscall+0x58/0x11c\n el0_svc_common+0xb4/0xf4\n do_el0_svc+0x2c/0xb0\n el0_svc+0x2c/0xa4\n el0t_64_sync_handler+0x68/0xb4\n el0t_64_sync+0x1a4/0x1a8\n\nFix this by setting the IOCB_AIO_RW flag for read and write I/O that is\nsubmitted by libaio.", "id": "GSD-2024-26764", "modified": "2024-02-20T06:02:29.141137Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2024-26764", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "1da177e4c3f4", "version_value": "337b543e274f" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "lessThanOrEqual": "4.19.*", "status": "unaffected", "version": "4.19.308", "versionType": "custom" }, { "lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.270", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.211", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.150", "versionType": "custom" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.80", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.19", "versionType": "custom" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.7", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio\n\nIf kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the\nfollowing kernel warning appears:\n\nWARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8\nCall trace:\n kiocb_set_cancel_fn+0x9c/0xa8\n ffs_epfile_read_iter+0x144/0x1d0\n io_read+0x19c/0x498\n io_issue_sqe+0x118/0x27c\n io_submit_sqes+0x25c/0x5fc\n __arm64_sys_io_uring_enter+0x104/0xab0\n invoke_syscall+0x58/0x11c\n el0_svc_common+0xb4/0xf4\n do_el0_svc+0x2c/0xb0\n el0_svc+0x2c/0xa4\n el0t_64_sync_handler+0x68/0xb4\n el0t_64_sync+0x1a4/0x1a8\n\nFix this by setting the IOCB_AIO_RW flag for read and write I/O that is\nsubmitted by libaio." } ] }, "generator": { "engine": "bippy-d3b290d2becc" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f" }, { "name": "https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942" }, { "name": "https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f" }, { "name": "https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353" }, { "name": "https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487" }, { "name": "https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7" }, { "name": "https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6" }, { "name": "https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio\n\nIf kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the\nfollowing kernel warning appears:\n\nWARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8\nCall trace:\n kiocb_set_cancel_fn+0x9c/0xa8\n ffs_epfile_read_iter+0x144/0x1d0\n io_read+0x19c/0x498\n io_issue_sqe+0x118/0x27c\n io_submit_sqes+0x25c/0x5fc\n __arm64_sys_io_uring_enter+0x104/0xab0\n invoke_syscall+0x58/0x11c\n el0_svc_common+0xb4/0xf4\n do_el0_svc+0x2c/0xb0\n el0_svc+0x2c/0xa4\n el0t_64_sync_handler+0x68/0xb4\n el0t_64_sync+0x1a4/0x1a8\n\nFix this by setting the IOCB_AIO_RW flag for read and write I/O that is\nsubmitted by libaio." } ], "id": "CVE-2024-26764", "lastModified": "2024-04-03T17:24:18.150", "metrics": {}, "published": "2024-04-03T17:15:52.580", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/18f614369def2a11a52f569fe0f910b199d13487" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1dc7d74fe456944a9b1c57bd776280249f441ac6" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/337b543e274fe7a8f47df3c8293cc6686ffa620f" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b4eea7a05ee0ab5ab0514421e6ba8c5d249cf942" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b820de741ae48ccf50dd95e297889c286ff4f760" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d7b6fa97ec894edd02f64b83e5e72e1aa352f353" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e7e23fc5d5fe422827c9a43ecb579448f73876c7" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ea1cd64d59f22d6d13f367d62ec6e27b9344695f" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.