https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 19 Jun 2026 11:57:43 +0000 https://vulnerability.circl.lu/sighting/16fbbe0c-b9d2-4011-be0b-6394d4124f7f/export {"uuid": "16fbbe0c-b9d2-4011-be0b-6394d4124f7f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-50225", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18725", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-50225\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nriscv:uprobe fix SR_SPIE set/clear handling\n\nIn riscv the process of uprobe going to clear spie before exec\nthe origin insn,and set spie after that.But When access the page\nwhich origin insn has been placed a page fault may happen and\nirq was disabled in arch_uprobe_pre_xol function,It cause a WARN\nas follows.\nThere is no need to clear/set spie in arch_uprobe_pre/post/abort_xol.\nWe can just remove it.\n\n[ 31.684157] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1488\n[ 31.684677] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 76, name: work\n[ 31.684929] preempt_count: 0, expected: 0\n[ 31.685969] CPU: 2 PID: 76 Comm: work Tainted: G\n[ 31.686542] Hardware name: riscv-virtio,qemu (DT)\n[ 31.686797] Call Trace:\n[ 31.687053] [] dump_backtrace+0x30/0x38\n[ 31.687699] [] show_stack+0x40/0x4c\n[ 31.688141] [] dump_stack_lvl+0x44/0x5c\n[ 31.688396] [] dump_stack+0x18/0x20\n[ 31.688653] [] __might_resched+0x114/0x122\n[ 31.688948] [] __might_sleep+0x50/0x7a\n[ 31.689435] [] down_read+0x30/0x130\n[ 31.689728] [] do_page_fault+0x166/x446\n[ 31.689997] [] ret_from_exception+0x0/0xc\n\ud83d\udccf Published: 2025-06-18T11:03:58.643Z\n\ud83d\udccf Modified: 2025-06-18T11:03:58.643Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/c71e000db8536d27ec410abb3e314896a78b4f19\n2. https://git.kernel.org/stable/c/3811d51778900064d27d8c9a98f73410fb3b471d\n3. https://git.kernel.org/stable/c/73fc099eaefd9a92c83b6c07dad066411fd5a192\n4. https://git.kernel.org/stable/c/3dbe5829408bc1586f75b4667ef60e5aab0209c7", "creation_timestamp": "2025-06-18T11:38:27.000000Z"} {"uuid": "16fbbe0c-b9d2-4011-be0b-6394d4124f7f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-50225", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18725", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2022-50225\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nriscv:uprobe fix SR_SPIE set/clear handling\n\nIn riscv the process of uprobe going to clear spie before exec\nthe origin insn,and set spie after that.But When access the page\nwhich origin insn has been placed a page fault may happen and\nirq was disabled in arch_uprobe_pre_xol function,It cause a WARN\nas follows.\nThere is no need to clear/set spie in arch_uprobe_pre/post/abort_xol.\nWe can just remove it.\n\n[ 31.684157] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1488\n[ 31.684677] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 76, name: work\n[ 31.684929] preempt_count: 0, expected: 0\n[ 31.685969] CPU: 2 PID: 76 Comm: work Tainted: G\n[ 31.686542] Hardware name: riscv-virtio,qemu (DT)\n[ 31.686797] Call Trace:\n[ 31.687053] [] dump_backtrace+0x30/0x38\n[ 31.687699] [] show_stack+0x40/0x4c\n[ 31.688141] [] dump_stack_lvl+0x44/0x5c\n[ 31.688396] [] dump_stack+0x18/0x20\n[ 31.688653] [] __might_resched+0x114/0x122\n[ 31.688948] [] __might_sleep+0x50/0x7a\n[ 31.689435] [] down_read+0x30/0x130\n[ 31.689728] [] do_page_fault+0x166/x446\n[ 31.689997] [] ret_from_exception+0x0/0xc\n\ud83d\udccf Published: 2025-06-18T11:03:58.643Z\n\ud83d\udccf Modified: 2025-06-18T11:03:58.643Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/c71e000db8536d27ec410abb3e314896a78b4f19\n2. https://git.kernel.org/stable/c/3811d51778900064d27d8c9a98f73410fb3b471d\n3. https://git.kernel.org/stable/c/73fc099eaefd9a92c83b6c07dad066411fd5a192\n4. https://git.kernel.org/stable/c/3dbe5829408bc1586f75b4667ef60e5aab0209c7", "creation_timestamp": "2025-06-18T11:38:27.000000Z"} https://vulnerability.circl.lu/sighting/16fbbe0c-b9d2-4011-be0b-6394d4124f7f/export Wed, 18 Jun 2025 11:38:27 +0000 https://vulnerability.circl.lu/sighting/984b64e2-443e-4316-bbb9-519df618c411/export {"uuid": "984b64e2-443e-4316-bbb9-519df618c411", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-50225", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lrvfnqy2sm25", "content": "", "creation_timestamp": "2025-06-18T16:13:06.601481Z"} {"uuid": "984b64e2-443e-4316-bbb9-519df618c411", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-50225", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lrvfnqy2sm25", "content": "", "creation_timestamp": "2025-06-18T16:13:06.601481Z"} https://vulnerability.circl.lu/sighting/984b64e2-443e-4316-bbb9-519df618c411/export Wed, 18 Jun 2025 16:13:06 +0000