143 lines
7.0 KiB
JSON
143 lines
7.0 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-54089",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-12-24T13:02:52.516Z",
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"datePublished": "2025-12-24T13:06:18.904Z",
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"dateUpdated": "2026-05-11T19:55:16.792Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:55:16.792Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvirtio_pmem: add the missing REQ_OP_WRITE for flush bio\n\nWhen doing mkfs.xfs on a pmem device, the following warning was\n\n ------------[ cut here ]------------\n WARNING: CPU: 2 PID: 384 at block/blk-core.c:751 submit_bio_noacct\n Modules linked in:\n CPU: 2 PID: 384 Comm: mkfs.xfs Not tainted 6.4.0-rc7+ #154\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)\n RIP: 0010:submit_bio_noacct+0x340/0x520\n ......\n Call Trace:\n <TASK>\n ? submit_bio_noacct+0xd5/0x520\n submit_bio+0x37/0x60\n async_pmem_flush+0x79/0xa0\n nvdimm_flush+0x17/0x40\n pmem_submit_bio+0x370/0x390\n __submit_bio+0xbc/0x190\n submit_bio_noacct_nocheck+0x14d/0x370\n submit_bio_noacct+0x1ef/0x520\n submit_bio+0x55/0x60\n submit_bio_wait+0x5a/0xc0\n blkdev_issue_flush+0x44/0x60\n\nThe root cause is that submit_bio_noacct() needs bio_op() is either\nWRITE or ZONE_APPEND for flush bio and async_pmem_flush() doesn't assign\nREQ_OP_WRITE when allocating flush bio, so submit_bio_noacct just fail\nthe flush bio.\n\nSimply fix it by adding the missing REQ_OP_WRITE for flush bio. And we\ncould fix the flush order issue and do flush optimization later."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/nvdimm/nd_virtio.c"
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],
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"versions": [
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{
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"version": "b4a6bb3a67aa0c37b2b6cd47efc326eb455de674",
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"lessThan": "e39e870e1e683a71d3d2e63e661a5695f60931a7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "b4a6bb3a67aa0c37b2b6cd47efc326eb455de674",
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"lessThan": "c7ab7e45ccef209809f8c2b00f497deec06b29c0",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "b4a6bb3a67aa0c37b2b6cd47efc326eb455de674",
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"lessThan": "c1dbd8a849183b9c12d257ad3043ecec50db50b3",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/nvdimm/nd_virtio.c"
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],
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"versions": [
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{
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"version": "6.3",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.3",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.4.16",
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"lessThanOrEqual": "6.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.5.3",
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"lessThanOrEqual": "6.5.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.3",
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"versionEndExcluding": "6.4.16"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.3",
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"versionEndExcluding": "6.5.3"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.3",
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"versionEndExcluding": "6.6"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/e39e870e1e683a71d3d2e63e661a5695f60931a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/c7ab7e45ccef209809f8c2b00f497deec06b29c0"
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},
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{
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"url": "https://git.kernel.org/stable/c/c1dbd8a849183b9c12d257ad3043ecec50db50b3"
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}
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],
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"title": "virtio_pmem: add the missing REQ_OP_WRITE for flush bio",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |