[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2026-45898":6},{"stargazers_count":4,"fetched_at":5},7,"2026-07-31T03:17:55.401Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":20,"state":9,"summary":21,"references_raw":23,"kevs":30,"epss":9,"epss_history":31,"metrics":32,"affected":38},"DEBIAN-CVE-2026-45898","In the Linux kernel, the following vulnerability has been resolved:  RDMA/iwcm: Fix workqueue list corruption by removing work_list  The commit e1168f0 (\"RDMA/iwcm: Simplify cm_event_handler()\") changed the work submission logic to unconditionally call queue_work() with the expectation that queue_work() would have no effect if work was already pending. The problem is that a free list of struct iwcm_work is used (for which struct work_struct is embedded), so each call to queue_work() is basically unique and therefore does indeed queue the work.  This causes a problem in the work handler which walks the work_list until it's empty to process entries. This means that a single run of the work handler could process item N+1 and release it back to the free list while the actual workqueue entry is still queued. It could then get reused (INIT_WORK...) and lead to list corruption in the workqueue logic.  Fix this by just removing the work_list. The workqueue already does this for us.  This fixes the following error that was observed when stress testing with ucmatose on an Intel E830 in iWARP mode:  [  151.465780] list_del corruption. next->prev should be ffff9f0915c69c08, but was ffff9f0a1116be08. (next=ffff9f0a15b11c08) [  151.466639] ------------[ cut here ]------------ [  151.466986] kernel BUG at lib/list_debug.c:67! [  151.467349] Oops: invalid opcode: 0000 [#1] SMP NOPTI [  151.467753] CPU: 14 UID: 0 PID: 2306 Comm: kworker/u64:18 Not tainted 6.19.0-rc4+ #1 PREEMPT(voluntary) [  151.468466] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [  151.469192] Workqueue:  0x0 (iw_cm_wq) [  151.469478] RIP: 0010:__list_del_entry_valid_or_report+0xf0/0x100 [  151.469942] Code: c7 58 5f 4c b2 e8 10 50 aa ff 0f 0b 48 89 ef e8 36 57 cb ff 48 8b 55 08 48 89 e9 48 89 de 48 c7 c7 a8 5f 4c b2 e8 f0 4f aa ff \u003C0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 [  151.471323] RSP: 0000:ffffb15644e7bd68 EFLAGS: 00010046 [  151.471712] RAX: 000000000000006d RBX: ffff9f0915c69c08 RCX: 0000000000000027 [  151.472243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9f0a37d9c600 [  151.472768] RBP: ffff9f0a15b11c08 R08: 0000000000000000 R09: c0000000ffff7fff [  151.473294] R10: 0000000000000001 R11: ffffb15644e7bba8 R12: ffff9f092339ee68 [  151.473817] R13: ffff9f0900059c28 R14: ffff9f092339ee78 R15: 0000000000000000 [  151.474344] FS:  0000000000000000(0000) GS:ffff9f0a847b5000(0000) knlGS:0000000000000000 [  151.474934] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [  151.475362] CR2: 0000559e233a9088 CR3: 000000020296b004 CR4: 0000000000770ef0 [  151.475895] PKRU: 55555554 [  151.476118] Call Trace: [  151.476331]  \u003CTASK> [  151.476497]  move_linked_works+0x49/0xa0 [  151.476792]  __pwq_activate_work.isra.46+0x2f/0xa0 [  151.477151]  pwq_dec_nr_in_flight+0x1e0/0x2f0 [  151.477479]  process_scheduled_works+0x1c8/0x410 [  151.477823]  worker_thread+0x125/0x260 [  151.478108]  ? __pfx_worker_thread+0x10/0x10 [  151.478430]  kthread+0xfe/0x240 [  151.478671]  ? __pfx_kthread+0x10/0x10 [  151.478955]  ? __pfx_kthread+0x10/0x10 [  151.479240]  ret_from_fork+0x208/0x270 [  151.479523]  ? __pfx_kthread+0x10/0x10 [  151.479806]  ret_from_fork_asm+0x1a/0x30 [  151.480103]  \u003C/TASK>",null,[],[],[],[14],{"_key":15},"CVE-2026-45898",[],[],[],"2026-05-27T14:17:04.080Z","2026-06-15T19:06:28.557590950Z",{"cisa_kev":22,"cisa_ransomware":22,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[24],{"url":25,"sources":26,"tags":28},"https://security-tracker.debian.org/tracker/CVE-2026-45898",[27],"osv_debian",[29],"Advisory",[],[],[33],{"source":27,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":34,"cvss_v4_0":9},{"baseScore":35,"baseSeverity":9,"vectorString":36,"impactScore":35,"exploitabilityScore":37},9.8,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",10,[39],{"ecosystem":40,"name":41,"vendor":42,"product":41,"cpe_part":9,"purl_type":43,"purl_namespace":42,"purl_name":41,"source":9,"versions":44},"Debian","linux","debian","deb",[45,51],{"version":46,"is_range":47,"range_type":48,"version_start":9,"version_start_type":9,"version_end":49,"version_end_type":50,"fixed_in":9},"lt6_12_85_1",true,"ecosystem","6.12.85-1","excluding",{"version":52,"is_range":47,"range_type":48,"version_start":9,"version_start_type":9,"version_end":53,"version_end_type":50,"fixed_in":9},"lt6_18_14_1","6.18.14-1"]