2024-02-19 15:00:35 +00:00
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{
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2024-04-17 11:00:35 +00:00
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"data_version": "4.0",
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2024-02-19 15:00:35 +00:00
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2024-26833",
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2024-04-17 11:00:35 +00:00
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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2024-02-19 15:00:35 +00:00
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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2024-04-17 11:00:35 +00:00
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix memory leak in dm_sw_fini()\n\nAfter destroying dmub_srv, the memory associated with it is\nnot freed, causing a memory leak:\n\nunreferenced object 0xffff896302b45800 (size 1024):\n comm \"(udev-worker)\", pid 222, jiffies 4294894636\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 6265fd77):\n [<ffffffff993495ed>] kmalloc_trace+0x29d/0x340\n [<ffffffffc0ea4a94>] dm_dmub_sw_init+0xb4/0x450 [amdgpu]\n [<ffffffffc0ea4e55>] dm_sw_init+0x15/0x2b0 [amdgpu]\n [<ffffffffc0ba8557>] amdgpu_device_init+0x1417/0x24e0 [amdgpu]\n [<ffffffffc0bab285>] amdgpu_driver_load_kms+0x15/0x190 [amdgpu]\n [<ffffffffc0ba09c7>] amdgpu_pci_probe+0x187/0x4e0 [amdgpu]\n [<ffffffff9968fd1e>] local_pci_probe+0x3e/0x90\n [<ffffffff996918a3>] pci_device_probe+0xc3/0x230\n [<ffffffff99805872>] really_probe+0xe2/0x480\n [<ffffffff99805c98>] __driver_probe_device+0x78/0x160\n [<ffffffff99805daf>] driver_probe_device+0x1f/0x90\n [<ffffffff9980601e>] __driver_attach+0xce/0x1c0\n [<ffffffff99803170>] bus_for_each_dev+0x70/0xc0\n [<ffffffff99804822>] bus_add_driver+0x112/0x210\n [<ffffffff99807245>] driver_register+0x55/0x100\n [<ffffffff990012d1>] do_one_initcall+0x41/0x300\n\nFix this by freeing dmub_srv after destroying it."
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2024-02-19 15:00:35 +00:00
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}
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]
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2024-04-17 11:00:35 +00:00
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "743b9786b14a",
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"version_value": "b49b022f7dfc"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "5.6",
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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": "5.6",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "5.10.211",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "5.15.150",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "6.1.80",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "6.6.19",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "6.7.7",
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"lessThanOrEqual": "6.7.*",
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"status": "unaffected",
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2024-11-05 10:02:32 +00:00
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"versionType": "semver"
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2024-04-17 11:00:35 +00:00
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},
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{
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"version": "6.8",
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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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"defaultStatus": "affected"
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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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}
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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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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/b49b022f7dfce85eb77d0d987008fde5c01d7857",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/b49b022f7dfce85eb77d0d987008fde5c01d7857"
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},
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{
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"url": "https://git.kernel.org/stable/c/33f649f1b1cea39ed360e6c12bba4fac83118e6e",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/33f649f1b1cea39ed360e6c12bba4fac83118e6e"
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},
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{
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"url": "https://git.kernel.org/stable/c/58168005337eabef345a872be3f87d0215ff3b30",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/58168005337eabef345a872be3f87d0215ff3b30"
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},
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{
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"url": "https://git.kernel.org/stable/c/10c6b90e975358c17856a578419dc449887899c2",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/10c6b90e975358c17856a578419dc449887899c2"
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},
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{
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"url": "https://git.kernel.org/stable/c/541e79265ea7e339a7c4a462feafe9f8f996e04b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/541e79265ea7e339a7c4a462feafe9f8f996e04b"
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},
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{
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"url": "https://git.kernel.org/stable/c/bae67893578d608e35691dcdfa90c4957debf1d3",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/bae67893578d608e35691dcdfa90c4957debf1d3"
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}
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]
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},
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"generator": {
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2024-11-05 10:02:32 +00:00
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"engine": "bippy-9e1c9544281a"
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2024-02-19 15:00:35 +00:00
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}
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}
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