mirror of
https://github.com/CVEProject/cvelist.git
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135 lines
7.8 KiB
JSON
135 lines
7.8 KiB
JSON
{
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"data_version": "4.0",
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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-2024-35989",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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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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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: idxd: Fix oops during rmmod on single-CPU platforms\n\nDuring the removal of the idxd driver, registered offline callback is\ninvoked as part of the clean up process. However, on systems with only\none CPU online, no valid target is available to migrate the\nperf context, resulting in a kernel oops:\n\n BUG: unable to handle page fault for address: 000000000002a2b8\n #PF: supervisor write access in kernel mode\n #PF: error_code(0x0002) - not-present page\n PGD 1470e1067 P4D 0\n Oops: 0002 [#1] PREEMPT SMP NOPTI\n CPU: 0 PID: 20 Comm: cpuhp/0 Not tainted 6.8.0-rc6-dsa+ #57\n Hardware name: Intel Corporation AvenueCity/AvenueCity, BIOS BHSDCRB1.86B.2492.D03.2307181620 07/18/2023\n RIP: 0010:mutex_lock+0x2e/0x50\n ...\n Call Trace:\n <TASK>\n __die+0x24/0x70\n page_fault_oops+0x82/0x160\n do_user_addr_fault+0x65/0x6b0\n __pfx___rdmsr_safe_on_cpu+0x10/0x10\n exc_page_fault+0x7d/0x170\n asm_exc_page_fault+0x26/0x30\n mutex_lock+0x2e/0x50\n mutex_lock+0x1e/0x50\n perf_pmu_migrate_context+0x87/0x1f0\n perf_event_cpu_offline+0x76/0x90 [idxd]\n cpuhp_invoke_callback+0xa2/0x4f0\n __pfx_perf_event_cpu_offline+0x10/0x10 [idxd]\n cpuhp_thread_fun+0x98/0x150\n smpboot_thread_fn+0x27/0x260\n smpboot_thread_fn+0x1af/0x260\n __pfx_smpboot_thread_fn+0x10/0x10\n kthread+0x103/0x140\n __pfx_kthread+0x10/0x10\n ret_from_fork+0x31/0x50\n __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1b/0x30\n <TASK>\n\nFix the issue by preventing the migration of the perf context to an\ninvalid target."
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}
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]
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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": "81dd4d4d6178",
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"version_value": "9edd3aa34d50"
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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": "5.13",
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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": "5.13",
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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": "5.15.158",
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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": "6.1.90",
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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": "6.6.30",
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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": "6.8.9",
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"lessThanOrEqual": "6.8.*",
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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": "6.9",
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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/9edd3aa34d50f27b97be30b2ba4a6af0945ff56b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/9edd3aa34d50f27b97be30b2ba4a6af0945ff56b"
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},
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{
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"url": "https://git.kernel.org/stable/c/023b6390a15a98f9c3aa5e7da78d485d5384a08e",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/023b6390a15a98f9c3aa5e7da78d485d5384a08e"
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},
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{
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"url": "https://git.kernel.org/stable/c/f976eca36cdf94e32fa4f865db0e7c427c9aa33c",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/f976eca36cdf94e32fa4f865db0e7c427c9aa33c"
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},
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{
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"url": "https://git.kernel.org/stable/c/47533176fdcef17b114a6f688bc872901c1ec6bb",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/47533176fdcef17b114a6f688bc872901c1ec6bb"
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},
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{
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"url": "https://git.kernel.org/stable/c/f221033f5c24659dc6ad7e5cf18fb1b075f4a8be",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/f221033f5c24659dc6ad7e5cf18fb1b075f4a8be"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |