235 lines
11 KiB
JSON
235 lines
11 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-2024-42136",
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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": "2024-07-29T15:50:41.187Z",
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"datePublished": "2024-07-30T07:46:30.975Z",
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"dateUpdated": "2026-05-11T20:27:40.488Z"
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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": "2026-05-11T20:27:40.488Z"
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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\ncdrom: rearrange last_media_change check to avoid unintentional overflow\n\nWhen running syzkaller with the newly reintroduced signed integer wrap\nsanitizer we encounter this splat:\n\n[ 366.015950] UBSAN: signed-integer-overflow in ../drivers/cdrom/cdrom.c:2361:33\n[ 366.021089] -9223372036854775808 - 346321 cannot be represented in type '__s64' (aka 'long long')\n[ 366.025894] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO\n[ 366.027502] CPU: 5 PID: 28472 Comm: syz-executor.7 Not tainted 6.8.0-rc2-00035-gb3ef86b5a957 #1\n[ 366.027512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n[ 366.027518] Call Trace:\n[ 366.027523] <TASK>\n[ 366.027533] dump_stack_lvl+0x93/0xd0\n[ 366.027899] handle_overflow+0x171/0x1b0\n[ 366.038787] ata1.00: invalid multi_count 32 ignored\n[ 366.043924] cdrom_ioctl+0x2c3f/0x2d10\n[ 366.063932] ? __pm_runtime_resume+0xe6/0x130\n[ 366.071923] sr_block_ioctl+0x15d/0x1d0\n[ 366.074624] ? __pfx_sr_block_ioctl+0x10/0x10\n[ 366.077642] blkdev_ioctl+0x419/0x500\n[ 366.080231] ? __pfx_blkdev_ioctl+0x10/0x10\n...\n\nHistorically, the signed integer overflow sanitizer did not work in the\nkernel due to its interaction with `-fwrapv` but this has since been\nchanged [1] in the newest version of Clang. It was re-enabled in the\nkernel with Commit 557f8c582a9ba8ab (\"ubsan: Reintroduce signed overflow\nsanitizer\").\n\nLet's rearrange the check to not perform any arithmetic, thus not\ntripping the sanitizer."
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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/cdrom/cdrom.c"
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],
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"versions": [
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{
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"version": "67f1e027c27054e641584655020a417eaac9cb3a",
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"lessThan": "0c97527e916054acc4a46ffb02842988acb2e92b",
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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": "67f1e027c27054e641584655020a417eaac9cb3a",
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"lessThan": "3ee21e14c8c329168a0b66bab00ecd18f5d0dee3",
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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": "67f1e027c27054e641584655020a417eaac9cb3a",
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"lessThan": "e809bc112712da8f7e15822674c6562da6cdf24c",
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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": "67f1e027c27054e641584655020a417eaac9cb3a",
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"lessThan": "efb905aeb44b0e99c0e6b07865b1885ae0471ebf",
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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/cdrom/cdrom.c"
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],
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"versions": [
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{
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"version": "5.16",
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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": "5.16",
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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": "6.1.98",
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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": "6.6.39",
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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": "6.9.9",
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"lessThanOrEqual": "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": "6.10",
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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": "5.16",
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"versionEndExcluding": "6.1.98"
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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": "5.16",
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"versionEndExcluding": "6.6.39"
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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": "5.16",
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"versionEndExcluding": "6.9.9"
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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": "5.16",
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"versionEndExcluding": "6.10"
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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/0c97527e916054acc4a46ffb02842988acb2e92b"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ee21e14c8c329168a0b66bab00ecd18f5d0dee3"
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},
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{
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"url": "https://git.kernel.org/stable/c/e809bc112712da8f7e15822674c6562da6cdf24c"
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},
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{
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"url": "https://git.kernel.org/stable/c/efb905aeb44b0e99c0e6b07865b1885ae0471ebf"
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}
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],
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"title": "cdrom: rearrange last_media_change check to avoid unintentional overflow",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/0c97527e916054acc4a46ffb02842988acb2e92b",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/3ee21e14c8c329168a0b66bab00ecd18f5d0dee3",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/e809bc112712da8f7e15822674c6562da6cdf24c",
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"tags": [
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},
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{
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"url": "https://git.kernel.org/stable/c/efb905aeb44b0e99c0e6b07865b1885ae0471ebf",
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"tags": [
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"x_transferred"
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]
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},
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T22:02:03.881Z"
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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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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-42136",
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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": "2024-09-10T16:16:09.572102Z"
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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": "2024-09-11T17:34:35.937Z"
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}
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}
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]
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}
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} |