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.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: orangefs: skip leading spaces before parsing client debug masks orangefs_prepare_cdm_array() sizes each client debug keyword buffer with strcspn(cds_head, " "), but then parses the keyword with %s. The %s conversion skips leading whitespace, while strcspn() does not. If a client debug entry starts with a space, the allocation can be sized for an empty keyword while sscanf() copies the following non-empty token. This can write past the end of the allocated keyword buffer. Skip leading spaces before computing the keyword length so the allocation matches the string parsed by sscanf().
Засегнати продукти
- Linux Linux: f7be4ee07fb72a516563bc2870ef41fa589a964a преди 173bfd69696815bcf1c052f61cb69c26cca4e443; f7be4ee07fb72a516563bc2870ef41fa589a964a преди 995f4d05589f87452a56672270af28918c8939c3; f7be4ee07fb72a516563bc2870ef41fa589a964a преди 0ef38d53bca5ea1375fea0d3d11e9727df064b85; f7be4ee07fb72a516563bc2870ef41fa589a964a преди ce748ae1181d0daf5dd0d2d906d5c1cc328c153b; f7be4ee07fb72a516563bc2870ef41fa589a964a преди 15d79c806231e62a7b746d3b42626810004e1b27; f7be4ee07fb72a516563bc2870ef41fa589a964a преди 116d14f29a0524853c9316f32a2ac06cff5d4bf6; f7be4ee07fb72a516563bc2870ef41fa589a964a преди 1774c5b3713add32fe15ab0d3db4b73355f94e35; f7be4ee07fb72a516563bc2870ef41fa589a964a преди d410cd5303ec59c7cf23dd61423752ce8e9ecb59
- Linux Linux: 4.6; преди 4.6; 5.10.270 до 5.10.*; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.109 до 6.12.*; 6.18.50 до 6.18.*; 7.2.4 до 7.2.*; от 7.3 нататък
История
- 11 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-89497
- https://nvd.nist.gov/vuln/detail/CVE-2026-89497
- https://git.kernel.org/stable/c/173bfd69696815bcf1c052f61cb69c26cca4e443
- https://git.kernel.org/stable/c/995f4d05589f87452a56672270af28918c8939c3
- https://git.kernel.org/stable/c/0ef38d53bca5ea1375fea0d3d11e9727df064b85
- https://git.kernel.org/stable/c/ce748ae1181d0daf5dd0d2d906d5c1cc328c153b
- https://git.kernel.org/stable/c/15d79c806231e62a7b746d3b42626810004e1b27
- https://git.kernel.org/stable/c/116d14f29a0524853c9316f32a2ac06cff5d4bf6
- https://git.kernel.org/stable/c/1774c5b3713add32fe15ab0d3db4b73355f94e35
- https://git.kernel.org/stable/c/d410cd5303ec59c7cf23dd61423752ce8e9ecb59