CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: always walk all pending catchall elements During transaction processing we might have more than one catchall element: 1 live catchall element and 1 pending element that is coming as part of the new batch. If the map holding the catchall elements is also going away, its required to toggle all catchall elements and not just the first viable candidate. Otherwise, we get: WARNING: ./include/net/netfilter/nf_tables.h:1281 at nft_data_release+0xb7/0xe0 [nf_tables], CPU#2: nft/1404 RIP: 0010:nft_data_release+0xb7/0xe0 [nf_tables] [..] __nft_set_elem_destroy+0x106/0x380 [nf_tables] nf_tables_abort_release+0x348/0x8d0 [nf_tables] nf_tables_abort+0xcf2/0x3ac0 [nf_tables] nfnetlink_rcv_batch+0x9c9/0x20e0 [..]
Засегнати продукти
- Linux Linux: 25aa2ad37c2162be1c0bc4fe6397f7e4c13f00f8 преди ae8f3cedc5f5653a5bed45c5ed016fe156e2af55; d60be2da67d172aecf866302c91ea11533eca4d9 преди c4d4e86fda707d89eaba80e343321737375f8582; 628bd3e49cba1c066228e23d71a852c23e26da73 преди 4830fb44d12f586f3f544609e086933649a9175a; 628bd3e49cba1c066228e23d71a852c23e26da73 преди eb0948fa13298212c5f8b30ee48efdae4389ab09; 628bd3e49cba1c066228e23d71a852c23e26da73 преди de47a88c6b807910f05703fb6605f7efdaa11417; 628bd3e49cba1c066228e23d71a852c23e26da73 преди 77c26b5056d693ffe5e9f040e946251cdb55ae55; 628bd3e49cba1c066228e23d71a852c23e26da73 преди 7cb9a23d7ae40a702577d3d8bacb7026f04ac2a9; bc9f791d2593f17e39f87c6e2b3a36549a3705b1; 3c7ec098e3b588434a8b07ea9b5b36f04cef1f50; a136b7942ad2a50de708f76ea299ccb45ac7a7f9; dc7cdf8cbcbf8b13de1df93f356ec04cdeef5c41; 5.15.121 преди 5.15.224; 6.1.36 преди 6.1.177; 4.19.316 преди 4.20; 5.4.262 преди 5.5; 5.10.188 преди 5.11; 6.3.10 преди 6.4
- Linux Linux: 6.4; преди 6.4; 5.15.224 до 5.15.*; 6.1.177 до 6.1.*; 6.6.144 до 6.6.*; 6.12.78 до 6.12.*; 6.18.19 до 6.18.*; 6.19.9 до 6.19.*; 7.0 до *
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: преди *
Вид слабост
История
- 20 март 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-23278
- https://nvd.nist.gov/vuln/detail/CVE-2026-23278
- https://git.kernel.org/stable/c/ae8f3cedc5f5653a5bed45c5ed016fe156e2af55
- https://git.kernel.org/stable/c/c4d4e86fda707d89eaba80e343321737375f8582
- https://git.kernel.org/stable/c/4830fb44d12f586f3f544609e086933649a9175a
- https://git.kernel.org/stable/c/eb0948fa13298212c5f8b30ee48efdae4389ab09
- https://git.kernel.org/stable/c/de47a88c6b807910f05703fb6605f7efdaa11417
- https://git.kernel.org/stable/c/77c26b5056d693ffe5e9f040e946251cdb55ae55
- https://git.kernel.org/stable/c/7cb9a23d7ae40a702577d3d8bacb7026f04ac2a9
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html