305 lines
15 KiB
JSON
305 lines
15 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-2025-21981",
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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": "2024-12-29T08:45:45.799Z",
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"datePublished": "2025-04-01T15:47:09.744Z",
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"dateUpdated": "2026-05-11T21:10:19.792Z"
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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": "2026-05-11T21:10:19.792Z"
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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\nice: fix memory leak in aRFS after reset\n\nFix aRFS (accelerated Receive Flow Steering) structures memory leak by\nadding a checker to verify if aRFS memory is already allocated while\nconfiguring VSI. aRFS objects are allocated in two cases:\n- as part of VSI initialization (at probe), and\n- as part of reset handling\n\nHowever, VSI reconfiguration executed during reset involves memory\nallocation one more time, without prior releasing already allocated\nresources. This led to the memory leak with the following signature:\n\n[root@os-delivery ~]# cat /sys/kernel/debug/kmemleak\nunreferenced object 0xff3c1ca7252e6000 (size 8192):\n comm \"kworker/0:0\", pid 8, jiffies 4296833052\n hex dump (first 32 bytes):\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace (crc 0):\n [<ffffffff991ec485>] __kmalloc_cache_noprof+0x275/0x340\n [<ffffffffc0a6e06a>] ice_init_arfs+0x3a/0xe0 [ice]\n [<ffffffffc09f1027>] ice_vsi_cfg_def+0x607/0x850 [ice]\n [<ffffffffc09f244b>] ice_vsi_setup+0x5b/0x130 [ice]\n [<ffffffffc09c2131>] ice_init+0x1c1/0x460 [ice]\n [<ffffffffc09c64af>] ice_probe+0x2af/0x520 [ice]\n [<ffffffff994fbcd3>] local_pci_probe+0x43/0xa0\n [<ffffffff98f07103>] work_for_cpu_fn+0x13/0x20\n [<ffffffff98f0b6d9>] process_one_work+0x179/0x390\n [<ffffffff98f0c1e9>] worker_thread+0x239/0x340\n [<ffffffff98f14abc>] kthread+0xcc/0x100\n [<ffffffff98e45a6d>] ret_from_fork+0x2d/0x50\n [<ffffffff98e083ba>] ret_from_fork_asm+0x1a/0x30\n ..."
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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/intel/ice/ice_arfs.c"
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],
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"versions": [
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{
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"version": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "ef2bc94059836a115430a6ad9d2838b0b34dc8f5",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "e6902101f34f098af59b0d1d8cf90c4124c02c6a",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "fcbacc47d16306c87ad1b820b7a575f6e9eae58b",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "5d30d256661fc11b6e73fac6c3783a702e1006a3",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "3b27e6e10a32589fcd293b8933ab6de9387a460e",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "78f3d64b30210c0e521c59357431aca14024cb79",
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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": "28bf26724fdb0e02267d19e280d6717ee810a10d",
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"lessThan": "23d97f18901ef5e4e264e3b1777fe65c760186b5",
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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/intel/ice/ice_arfs.c"
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],
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"versions": [
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{
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"version": "5.8",
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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": "5.8",
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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": "5.10.236",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.180",
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"lessThanOrEqual": "5.15.*",
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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": "6.1.132",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.84",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.20",
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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": "6.13.8",
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"lessThanOrEqual": "6.13.*",
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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": "6.14",
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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": "5.8",
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"versionEndExcluding": "5.10.236"
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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": "5.8",
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"versionEndExcluding": "5.15.180"
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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": "5.8",
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"versionEndExcluding": "6.1.132"
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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": "5.8",
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"versionEndExcluding": "6.6.84"
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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": "5.8",
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"versionEndExcluding": "6.12.20"
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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": "5.8",
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"versionEndExcluding": "6.13.8"
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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": "5.8",
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"versionEndExcluding": "6.14"
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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/ef2bc94059836a115430a6ad9d2838b0b34dc8f5"
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},
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{
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"url": "https://git.kernel.org/stable/c/e6902101f34f098af59b0d1d8cf90c4124c02c6a"
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},
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{
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"url": "https://git.kernel.org/stable/c/fcbacc47d16306c87ad1b820b7a575f6e9eae58b"
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},
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{
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"url": "https://git.kernel.org/stable/c/5d30d256661fc11b6e73fac6c3783a702e1006a3"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b27e6e10a32589fcd293b8933ab6de9387a460e"
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},
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{
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"url": "https://git.kernel.org/stable/c/78f3d64b30210c0e521c59357431aca14024cb79"
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},
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{
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"url": "https://git.kernel.org/stable/c/23d97f18901ef5e4e264e3b1777fe65c760186b5"
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}
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],
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"title": "ice: fix memory leak in aRFS after reset",
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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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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-401",
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"lang": "en",
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"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.5,
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-10-01T17:14:51.241580Z",
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"id": "CVE-2025-21981",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-01T17:14:55.624Z"
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}
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},
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T19:40:24.017Z"
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}
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}
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]
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}
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} |