293 lines
15 KiB
JSON
293 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-2024-42288",
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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": "2024-07-30T07:40:12.262Z",
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"datePublished": "2024-08-17T09:08:53.466Z",
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"dateUpdated": "2026-08-05T11:36:24.496Z"
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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": "2026-08-05T11:36:24.496Z"
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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\nscsi: qla2xxx: Fix for possible memory corruption\n\nInit Control Block is dereferenced incorrectly. Correctly dereference ICB"
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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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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"scenarios": [
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{
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"lang": "en",
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"value": "AV:L - The corrupting write lives on the qla2xxx adapter-initialization path, driven by locally-set module parameters/sysfs attributes and firmware-reported exchange limits, not by any remotely supplied data. Reaching it requires local access to the host that owns the FC HBA.\nAC:L - The bad dereference is unconditional and deterministic once the adapter is in target or dual mode with exchange offload enabled — no race, no timing window, and no dependence on memory layout the attacker cannot influence.\nPR:L - On an FC target deployment already configured for exchange offload (target/dual mode with counts above 2048), no elevated capability is needed to reach the corrupting path — it re-executes on every adapter re-initialization, which an ordinary local user with storage-stack access can induce via host-reset/ISP-abort paths.\nUI:N - The corruption occurs automatically during adapter initialization and re-initialization; no victim action of any kind is required.\nS:U - The corrupted `init_cb_size` and the resulting out-of-bounds writes and mismatched DMA frees all stay within the kernel's own security authority. No VM, IOMMU, or sandbox boundary is crossed.\nC:H - An inflated `init_cb_size` is passed straight to `qla2x00_init_firmware()`, causing the HBA to DMA-read far past the ~5.2 KB coherent ICB allocation and expose adjacent kernel memory to the device; the page-allocator corruption from the mismatched `dma_free_coherent()` further yields read primitives over reused memory.\nI:H - The bug is a direct 16-bit write into an adjacent kernel struct field, which then drives `memset(ha->init_cb, 0, ha->init_cb_size)` out of bounds and frees page frames that were never allocated — classic heap/page-allocator corruption leveragable into a controlled write and control-flow hijack.\nA:H - Out-of-bounds writes and freeing unowned pages readily produce allocator corruption and kernel panics, and a malformed Init Control Block also leaves the HBA misconfigured, taking down storage connectivity on the affected host."
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}
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]
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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/scsi/qla2xxx/qla_os.c"
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],
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"versions": [
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{
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"version": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "dae67169cb35a37ecccf60cfcd6bf93a1f4f5efb",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "87db8d7b7520e99de71791260989f06f9c94953d",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "b0302ffc74123b6a99d7d1896fcd9b2e4072d9ce",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "2a15b59a2c5afac89696e44acf5bbfc0599c6c5e",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "571d7f2a08836698c2fb0d792236424575b9829b",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "8192c533e89d9fb69b2490398939236b78cda79b",
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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": "0645cb8350cdb60bfbf91caa722984b81c215add",
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"lessThan": "c03d740152f78e86945a75b2ad541bf972fab92a",
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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/scsi/qla2xxx/qla_os.c"
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],
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"versions": [
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{
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"version": "4.20",
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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": "4.20",
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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": "5.4.282",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.224",
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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": "5.15.165",
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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": "6.1.103",
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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": "6.6.44",
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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": "6.10.3",
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"lessThanOrEqual": "6.10.*",
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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": "6.11",
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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": "4.20",
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"versionEndExcluding": "5.4.282"
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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": "4.20",
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"versionEndExcluding": "5.10.224"
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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": "4.20",
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"versionEndExcluding": "5.15.165"
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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": "4.20",
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"versionEndExcluding": "6.1.103"
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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": "4.20",
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"versionEndExcluding": "6.6.44"
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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": "4.20",
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"versionEndExcluding": "6.10.3"
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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": "4.20",
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"versionEndExcluding": "6.11"
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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/dae67169cb35a37ecccf60cfcd6bf93a1f4f5efb"
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},
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{
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"url": "https://git.kernel.org/stable/c/87db8d7b7520e99de71791260989f06f9c94953d"
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},
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{
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"url": "https://git.kernel.org/stable/c/b0302ffc74123b6a99d7d1896fcd9b2e4072d9ce"
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},
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{
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"url": "https://git.kernel.org/stable/c/2a15b59a2c5afac89696e44acf5bbfc0599c6c5e"
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},
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{
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"url": "https://git.kernel.org/stable/c/571d7f2a08836698c2fb0d792236424575b9829b"
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},
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{
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"url": "https://git.kernel.org/stable/c/8192c533e89d9fb69b2490398939236b78cda79b"
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},
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{
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"url": "https://git.kernel.org/stable/c/c03d740152f78e86945a75b2ad541bf972fab92a"
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}
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],
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"title": "scsi: qla2xxx: Fix for possible memory corruption",
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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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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-42288",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2024-09-10T16:11:13.401777Z"
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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": "2024-09-12T17:33:30.047Z"
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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/2025/01/msg00001.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.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": "2025-11-03T22:03:40.875Z"
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}
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}
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]
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}
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} |