[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2021-46931":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"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":39},"DEBIAN-CVE-2021-46931","In the Linux kernel, the following vulnerability has been resolved:  net/mlx5e: Wrap the tx reporter dump callback to extract the sq  Function mlx5e_tx_reporter_dump_sq() casts its void * argument to struct mlx5e_txqsq *, but in TX-timeout-recovery flow the argument is actually of type struct mlx5e_tx_timeout_ctx *.   mlx5_core 0000:08:00.1 enp8s0f1: TX timeout detected  mlx5_core 0000:08:00.1 enp8s0f1: TX timeout on queue: 1, SQ: 0x11ec, CQ: 0x146d, SQ Cons: 0x0 SQ Prod: 0x1, usecs since last trans: 21565000  BUG: stack guard page was hit at 0000000093f1a2de (stack is 00000000b66ea0dc..000000004d932dae)  kernel stack overflow (page fault): 0000 [#1] SMP NOPTI  CPU: 5 PID: 95 Comm: kworker/u20:1 Tainted: G W OE 5.13.0_mlnx #1  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014  Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core]  RIP: 0010:mlx5e_tx_reporter_dump_sq+0xd3/0x180  [mlx5_core]  Call Trace:  mlx5e_tx_reporter_dump+0x43/0x1c0 [mlx5_core]  devlink_health_do_dump.part.91+0x71/0xd0  devlink_health_report+0x157/0x1b0  mlx5e_reporter_tx_timeout+0xb9/0xf0 [mlx5_core]  ? mlx5e_tx_reporter_err_cqe_recover+0x1d0/0x1d0  [mlx5_core]  ? mlx5e_health_queue_dump+0xd0/0xd0 [mlx5_core]  ? update_load_avg+0x19b/0x550  ? set_next_entity+0x72/0x80  ? pick_next_task_fair+0x227/0x340  ? finish_task_switch+0xa2/0x280    mlx5e_tx_timeout_work+0x83/0xb0 [mlx5_core]    process_one_work+0x1de/0x3a0    worker_thread+0x2d/0x3c0  ? process_one_work+0x3a0/0x3a0    kthread+0x115/0x130  ? kthread_park+0x90/0x90    ret_from_fork+0x1f/0x30  --[ end trace 51ccabea504edaff ]---  RIP: 0010:mlx5e_tx_reporter_dump_sq+0xd3/0x180  PKRU: 55555554  Kernel panic - not syncing: Fatal exception  Kernel Offset: disabled  end Kernel panic - not syncing: Fatal exception  To fix this bug add a wrapper for mlx5e_tx_reporter_dump_sq() which extracts the sq from struct mlx5e_tx_timeout_ctx and set it as the TX-timeout-recovery flow dump callback.",null,[],[],[],[14],{"_key":15},"CVE-2021-46931",[],[],[],"2024-02-27T10:15:07.690Z","2026-04-28T20:23:14.022659Z",{"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-2021-46931",[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":37,"exploitabilityScore":38},5.5,"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",6,4.6,[40],{"ecosystem":41,"name":42,"vendor":43,"product":42,"cpe_part":9,"purl_type":44,"purl_namespace":43,"purl_name":42,"source":9,"versions":45},"Debian","linux","debian","deb",[46,52,55,56],{"version":47,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":50,"version_end_type":51,"fixed_in":9},"lt5_10_92_1",true,"ecosystem","5.10.92-1","excluding",{"version":53,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":54,"version_end_type":51,"fixed_in":9},"lt5_15_15_1","5.15.15-1",{"version":53,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":54,"version_end_type":51,"fixed_in":9},{"version":53,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":54,"version_end_type":51,"fixed_in":9}]