[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2026-23097":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T14:53:31.930Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":25,"related":26,"reserved_at":9,"published_at":27,"modified_at":28,"state":9,"summary":29,"references_raw":31,"kevs":38,"epss":9,"epss_history":39,"metrics":40,"affected":47},"DEBIAN-CVE-2026-23097","In the Linux kernel, the following vulnerability has been resolved:  migrate: correct lock ordering for hugetlb file folios  Syzbot has found a deadlock (analyzed by Lance Yang):  1) Task (5749): Holds folio_lock, then tries to acquire i_mmap_rwsem(read lock). 2) Task (5754): Holds i_mmap_rwsem(write lock), then tries to acquire folio_lock.  migrate_pages()   -> migrate_hugetlbs()     -> unmap_and_move_huge_page()     \u003C- Takes folio_lock!       -> remove_migration_ptes()         -> __rmap_walk_file()           -> i_mmap_lock_read()       \u003C- Waits for i_mmap_rwsem(read lock)!  hugetlbfs_fallocate()   -> hugetlbfs_punch_hole()           \u003C- Takes i_mmap_rwsem(write lock)!     -> hugetlbfs_zero_partial_page()      -> filemap_lock_hugetlb_folio()       -> filemap_lock_folio()         -> __filemap_get_folio        \u003C- Waits for folio_lock!  The migration path is the one taking locks in the wrong order according to the documentation at the top of mm/rmap.c.  So expand the scope of the existing i_mmap_lock to cover the calls to remove_migration_ptes() too.  This is (mostly) how it used to be after commit c0d0381ade79.  That was removed by 336bf30eb765 for both file & anon hugetlb pages when it should only have been removed for anon hugetlb pages.",null,[],[],[],[14],{"_key":15},"CVE-2026-23097",[17,19,21,23],{"_key":18},"DLA-4476-1",{"_key":20},"DLA-4475-1",{"_key":22},"DSA-6126-1",{"_key":24},"DSA-6127-1",[],[],"2026-02-04T17:16:20.570Z","2026-04-28T20:31:13.034838Z",{"cisa_kev":30,"cisa_ransomware":30,"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,[32],{"url":33,"sources":34,"tags":36},"https://security-tracker.debian.org/tracker/CVE-2026-23097",[35],"osv_debian",[37],"Advisory",[],[],[41],{"source":35,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":42,"cvss_v4_0":9},{"baseScore":43,"baseSeverity":9,"vectorString":44,"impactScore":45,"exploitabilityScore":46},5.5,"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",6,4.6,[48,74],{"ecosystem":49,"name":50,"vendor":51,"product":50,"cpe_part":9,"purl_type":52,"purl_namespace":51,"purl_name":50,"source":9,"versions":53},"Debian","linux","debian","deb",[54,58,59,60,61,65,68,71],{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"all",true,"ecosystem",{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":62,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":63,"version_end_type":64,"fixed_in":9},"lt5_10_249_1","5.10.249-1","excluding",{"version":66,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":67,"version_end_type":64,"fixed_in":9},"lt6_1_162_1","6.1.162-1",{"version":69,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":70,"version_end_type":64,"fixed_in":9},"lt6_12_69_1","6.12.69-1",{"version":72,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":73,"version_end_type":64,"fixed_in":9},"lt6_18_8_1","6.18.8-1",{"ecosystem":49,"name":75,"vendor":51,"product":75,"cpe_part":9,"purl_type":52,"purl_namespace":51,"purl_name":75,"source":9,"versions":76},"linux-6.1",[77,78],{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":79,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":80,"version_end_type":64,"fixed_in":9},"lt6_1_162_1~deb11u1","6.1.162-1~deb11u1"]