[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2025-22103":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":19,"related":20,"reserved_at":9,"published_at":21,"modified_at":22,"state":9,"summary":23,"references_raw":25,"kevs":32,"epss":9,"epss_history":33,"metrics":34,"affected":41},"DEBIAN-CVE-2025-22103","In the Linux kernel, the following vulnerability has been resolved:  net: fix NULL pointer dereference in l3mdev_l3_rcv  When delete l3s ipvlan:      ip link del link eth0 ipvlan1 type ipvlan mode l3s  This may cause a null pointer dereference:      Call trace:      ip_rcv_finish+0x48/0xd0      ip_rcv+0x5c/0x100      __netif_receive_skb_one_core+0x64/0xb0      __netif_receive_skb+0x20/0x80      process_backlog+0xb4/0x204      napi_poll+0xe8/0x294      net_rx_action+0xd8/0x22c      __do_softirq+0x12c/0x354  This is because l3mdev_l3_rcv() visit dev->l3mdev_ops after ipvlan_l3s_unregister() assign the dev->l3mdev_ops to NULL. The process like this:      (CPU1)                     | (CPU2)     l3mdev_l3_rcv()            |       check dev->priv_flags:   |         master = skb->dev;     |                                |                                | ipvlan_l3s_unregister()                                |   set dev->priv_flags                                |   dev->l3mdev_ops = NULL;                                |       visit master->l3mdev_ops |  To avoid this by do not set dev->l3mdev_ops when unregister l3s ipvlan.",null,[],[],[],[14],{"_key":15},"CVE-2025-22103",[17],{"_key":18},"DSA-6008-1",[],[],"2025-04-16T15:16:04.650Z","2026-04-28T20:29:08.732351Z",{"cisa_kev":24,"cisa_ransomware":24,"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,[26],{"url":27,"sources":28,"tags":30},"https://security-tracker.debian.org/tracker/CVE-2025-22103",[29],"osv_debian",[31],"Advisory",[],[],[35],{"source":29,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":36,"cvss_v4_0":9},{"baseScore":37,"baseSeverity":9,"vectorString":38,"impactScore":39,"exploitabilityScore":40},5.5,"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",6,4.6,[42],{"ecosystem":43,"name":44,"vendor":45,"product":44,"cpe_part":9,"purl_type":46,"purl_namespace":45,"purl_name":44,"source":9,"versions":47},"Debian","linux","debian","deb",[48,52,53,57],{"version":49,"is_range":50,"range_type":51,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"all",true,"ecosystem",{"version":49,"is_range":50,"range_type":51,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":54,"is_range":50,"range_type":51,"version_start":9,"version_start_type":9,"version_end":55,"version_end_type":56,"fixed_in":9},"lt6_12_48_1","6.12.48-1","excluding",{"version":58,"is_range":50,"range_type":51,"version_start":9,"version_start_type":9,"version_end":59,"version_end_type":56,"fixed_in":9},"lt6_16_3_1","6.16.3-1"]