{"vulnerability": "CVE-2023-52922", "sightings": [{"uuid": "947f9db0-9bc1-4041-a728-78bb8079c918", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/18340", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-52922\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\ncan: bcm: Fix UAF in bcm_proc_show()\n\nBUG: KASAN: slab-use-after-free in bcm_proc_show+0x969/0xa80\nRead of size 8 at addr ffff888155846230 by task cat/7862\n\nCPU: 1 PID: 7862 Comm: cat Not tainted 6.5.0-rc1-00153-gc8746099c197 #230\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014\nCall Trace:\n \n dump_stack_lvl+0xd5/0x150\n print_report+0xc1/0x5e0\n kasan_report+0xba/0xf0\n bcm_proc_show+0x969/0xa80\n seq_read_iter+0x4f6/0x1260\n seq_read+0x165/0x210\n proc_reg_read+0x227/0x300\n vfs_read+0x1d5/0x8d0\n ksys_read+0x11e/0x240\n do_syscall_64+0x35/0xb0\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nAllocated by task 7846:\n kasan_save_stack+0x1e/0x40\n kasan_set_track+0x21/0x30\n __kasan_kmalloc+0x9e/0xa0\n bcm_sendmsg+0x264b/0x44e0\n sock_sendmsg+0xda/0x180\n ____sys_sendmsg+0x735/0x920\n ___sys_sendmsg+0x11d/0x1b0\n __sys_sendmsg+0xfa/0x1d0\n do_syscall_64+0x35/0xb0\n entry_SYSCALL_64_after_hwframe+0x63/0xcd\n\nFreed by task 7846:\n kasan_save_stack+0x1e/0x40\n kasan_set_track+0x21/0x30\n kasan_save_free_info+0x27/0x40\n ____kasan_slab_free+0x161/0x1c0\n slab_free_freelist_hook+0x119/0x220\n __kmem_cache_free+0xb4/0x2e0\n rcu_core+0x809/0x1bd0\n\nbcm_op is freed before procfs entry be removed in bcm_release(),\nthis lead to bcm_proc_show() may read the freed bcm_op.\n\ud83d\udccf Published: 2024-11-28T15:09:51.360Z\n\ud83d\udccf Modified: 2025-06-13T20:05:35.471Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/11b8e27ed448baa385d90154a141466bd5e92f18\n2. https://git.kernel.org/stable/c/9b58d36d0c1ea29a9571e0222a9c29df0ccfb7ff\n3. https://git.kernel.org/stable/c/9533dbfac0ff7edd77a5fa2c24974b1d66c8b0a6\n4. https://git.kernel.org/stable/c/cf254b4f68e480e73dab055014e002b77aed30ed\n5. https://git.kernel.org/stable/c/3c3941bb1eb53abe7d640ffee5c4d6b559829ab3\n6. https://git.kernel.org/stable/c/995f47d76647708ec26c6e388663ad4f3f264787\n7. https://git.kernel.org/stable/c/dfd0aa26e9a07f2ce546ccf8304ead6a2914e8a7\n8. https://git.kernel.org/stable/c/55c3b96074f3f9b0aee19bf93cd71af7516582bb", "creation_timestamp": "2025-06-13T20:35:34.000000Z"}, {"uuid": "844eff7c-eae9-411b-8a25-450ab67fe106", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3qis27", "content": "", "creation_timestamp": "2025-06-09T12:58:29.817717Z"}, {"uuid": "279ed7df-9294-45f7-9813-a516afd19ac8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3tgk27", "content": "", "creation_timestamp": "2025-06-09T12:58:30.892456Z"}, {"uuid": "6aabcd52-c427-45c5-a144-542875b8b4bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3ufs27", "content": "", "creation_timestamp": "2025-06-09T12:58:31.925273Z"}, {"uuid": "df5064ff-e825-4903-9838-cc7a1263db83", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3uft27", "content": "", "creation_timestamp": "2025-06-09T12:58:32.998745Z"}, {"uuid": "2eab97cb-17d4-41fc-8c86-b56d017e7e61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m4nsv7arfs2w", "content": "", "creation_timestamp": "2025-11-02T15:25:53.368359Z"}, {"uuid": "eaad74ba-1be0-42e0-9638-8726319b4620", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m4nsvcgtz22w", "content": "", "creation_timestamp": "2025-11-02T15:25:53.859122Z"}, {"uuid": "8ea46589-9c05-4be1-a5ce-3de5e13b3ad4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effot7r22d", "content": "", "creation_timestamp": "2025-11-11T14:55:45.303633Z"}, {"uuid": "2613e280-33f0-4764-b9f6-5463b5c80bd9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effotfmk2d", "content": "", "creation_timestamp": "2025-11-11T14:55:48.475154Z"}, {"uuid": "8f124fae-aa2d-4ff4-9314-181b4fef1d5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effotenc2d", "content": "", "creation_timestamp": "2025-11-11T14:55:46.932945Z"}, {"uuid": "49bc8ca7-2f6a-4848-8ed0-cdc937370cad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effothl22d", "content": "", "creation_timestamp": "2025-11-11T14:55:50.022481Z"}, {"uuid": "0977e14b-9524-4b40-9d3e-32bddc160fde", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effothl32d", "content": "", "creation_timestamp": "2025-11-11T14:55:51.593779Z"}, {"uuid": "1cf56bb0-9ae5-4f1e-b443-429d1e03a0ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5effotikd2d", "content": "", "creation_timestamp": "2025-11-11T14:55:53.131801Z"}, {"uuid": "9b79552a-2ce6-4ad3-a8fc-1b637eb98116", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/lobsters-feed.bsky.social/post/3lrgl2zshmy2x", "content": "", "creation_timestamp": "2025-06-12T18:40:05.102461Z"}, {"uuid": "697a6c06-3d59-41d7-b265-be16d91a38f6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3lr7thm2jbg2b", "content": "", "creation_timestamp": "2025-06-10T02:21:38.310327Z"}, {"uuid": "1cafaffb-45cb-491d-9c1f-164cc0b84acb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5efqcqxnk2q", "content": "", "creation_timestamp": "2025-11-11T15:01:41.301976Z"}, {"uuid": "1e28e180-0bd6-459f-98a3-babfd8631448", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5efqde3xc2q", "content": "", "creation_timestamp": "2025-11-11T15:01:41.824662Z"}, {"uuid": "94438ffe-c6f0-4229-b5d2-5ec82b7b8e80", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m5efqde4wk2q", "content": "", "creation_timestamp": "2025-11-11T15:01:42.382424Z"}, {"uuid": "f4ce458d-ccd6-4c02-92c3-fb56446a5c51", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113561221342263509", "content": "", "creation_timestamp": "2024-11-28T15:12:03.310305Z"}, {"uuid": "6c39c57a-9ccf-48aa-b8ae-258840090a70", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44ibk2a", "content": "", "creation_timestamp": "2025-01-29T17:25:24.963874Z"}, {"uuid": "21842b3f-b0de-4bd7-9aea-5c1dfdfc7390", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44vx22a", "content": "", "creation_timestamp": "2025-01-29T17:25:27.540463Z"}, {"uuid": "8d646a05-0a51-4eba-82a5-1ab0b6814a67", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44s222a", "content": "", "creation_timestamp": "2025-01-29T17:25:25.469206Z"}, {"uuid": "b77d92e7-29e5-44e6-8bd2-a6f90f378973", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44szc2a", "content": "", "creation_timestamp": "2025-01-29T17:25:25.983850Z"}, {"uuid": "418d9e40-b3ef-400b-a3fe-c27f98fb4b0b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44uxs2a", "content": "", "creation_timestamp": "2025-01-29T17:25:27.034565Z"}, {"uuid": "502cf237-480b-4b4c-838a-f8822bd520fb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig44tyk2a", "content": "", "creation_timestamp": "2025-01-29T17:25:26.537432Z"}, {"uuid": "50c80a81-aaba-4b9e-a0d7-21e148f4c7c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/allelesecurity.bsky.social/post/3lgvig54hpk2a", "content": "", "creation_timestamp": "2025-01-29T17:25:28.042512Z"}, {"uuid": "cf70cda0-b0b0-4b84-861d-bec6ae0827e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3ufu27", "content": "", "creation_timestamp": "2025-06-09T12:58:34.070760Z"}, {"uuid": "be403101-cf2d-43ed-b4bf-c58a3ee4e05e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3lr6glg3vf427", "content": "", "creation_timestamp": "2025-06-09T12:58:35.145747Z"}, {"uuid": "595bdef8-57cb-4054-af39-866b9b9d1310", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://infosec.exchange/users/andersonc0d3/statuses/115480792819056345", "content": "", "creation_timestamp": "2025-11-02T15:24:18.750575Z"}, {"uuid": "e5a2bedf-0e06-4894-b453-b914488ce99d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m4nsv3o6g22w", "content": "", "creation_timestamp": "2025-11-02T15:25:52.359765Z"}, {"uuid": "11054070-4284-4219-942b-e1a25cbaa1ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/alleleintel.com/post/3m4nsv3oebk2w", "content": "", "creation_timestamp": "2025-11-02T15:25:52.874657Z"}, {"uuid": "b0c70cc2-6489-4fbb-bd53-92c76a23886c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/qiancx.bsky.social/post/3lxpwicg23q2f", "content": "", "creation_timestamp": "2025-08-31T20:29:28.259358Z"}, {"uuid": "c45477bb-29b4-4373-b326-ef3ac2f089e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52922", "type": "seen", "source": "https://bsky.app/profile/dasgeldco.bsky.social/post/3lxpwj56oqd2l", "content": "", "creation_timestamp": "2025-08-31T20:29:56.157360Z"}]}