164 lines
7.3 KiB
JSON
164 lines
7.3 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-2026-72050",
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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": "2026-08-09T03:40:39.902Z",
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"datePublished": "2026-08-15T05:52:07.709Z",
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"dateUpdated": "2026-08-17T05:07:16.287Z"
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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": "2026-08-17T05:07:16.287Z"
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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\nocteontx2-af: Free BPID bitmap on setup failure\n\nnix_setup_bpids() allocates bp->bpids with rvu_alloc_bitmap(), which uses\na plain kcalloc(). If any of the following devm_kcalloc() allocations for\nthe BPID mapping arrays fails, the function returns without freeing the\nbitmap. Free the BPID bitmap before returning from those error paths."
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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/net/ethernet/marvell/octeontx2/af/rvu_nix.c"
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],
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"versions": [
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{
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"version": "d6212d2e41a0cb1ff6b059db79c70752cdafc95e",
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"lessThan": "7a939b683a74bd7d7ce4e3b7f696b491c8d71af4",
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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": "d6212d2e41a0cb1ff6b059db79c70752cdafc95e",
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"lessThan": "19c148cb82d11bb7cc7d86038a94e608a297e63c",
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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": "d6212d2e41a0cb1ff6b059db79c70752cdafc95e",
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"lessThan": "d0c880c9f4051100517040d065caff60e913b659",
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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": "d6212d2e41a0cb1ff6b059db79c70752cdafc95e",
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"lessThan": "36323f54cd323122a1be89ab2c316a6e55a94e30",
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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/net/ethernet/marvell/octeontx2/af/rvu_nix.c"
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],
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"versions": [
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{
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"version": "6.9",
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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": "6.9",
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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": "6.12.97",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.40",
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"lessThanOrEqual": "6.18.*",
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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": "7.1.5",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "6.9",
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"versionEndExcluding": "6.12.97"
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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": "6.9",
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"versionEndExcluding": "6.18.40"
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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": "6.9",
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"versionEndExcluding": "7.1.5"
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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": "6.9",
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"versionEndExcluding": "7.2"
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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/7a939b683a74bd7d7ce4e3b7f696b491c8d71af4"
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},
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{
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"url": "https://git.kernel.org/stable/c/19c148cb82d11bb7cc7d86038a94e608a297e63c"
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},
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{
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"url": "https://git.kernel.org/stable/c/d0c880c9f4051100517040d065caff60e913b659"
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},
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{
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"url": "https://git.kernel.org/stable/c/36323f54cd323122a1be89ab2c316a6e55a94e30"
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}
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],
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"title": "octeontx2-af: Free BPID bitmap on setup failure",
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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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} |