7.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
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: spi: fix use-after-free on controller registration failure Make sure to deregister from driver core also in the unlikely event that per-cpu statistics allocation fails during controller registration to avoid use-after-free (of driver resources) and unclocked register accesses.
Засегнати продукти
- Linux Linux: 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди 0e23f50086da7d0b183dfeac26021acfcdee086b; 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди 6bbd385b30c7fb6c7ee0669e9ada91490938c051; 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди afe27c1f43aa57530011f419be6ddf71306565d2; 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди 80f3e8cd2b4ad355b2ad2024cf423f6d183404f7; 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди 23b51bad2eb8787aa74324cfccefb258515ae5ba; 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 преди 8634e05b08ead636e926022f4a98416e13440df9
- Linux Linux: 6.0; преди 6.0; 6.1.167 до 6.1.*; 6.6.130 до 6.6.*; 6.12.78 до 6.12.*; 6.18.20 до 6.18.*; 6.19.10 до 6.19.*; 7.0 до *
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: V3.1.6 преди *
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP: V3.1.6 преди *
- Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP: V3.1.6 преди *
Вид слабост
История
- 3 април 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-31389
- https://nvd.nist.gov/vuln/detail/CVE-2026-31389
- https://git.kernel.org/stable/c/0e23f50086da7d0b183dfeac26021acfcdee086b
- https://git.kernel.org/stable/c/6bbd385b30c7fb6c7ee0669e9ada91490938c051
- https://git.kernel.org/stable/c/afe27c1f43aa57530011f419be6ddf71306565d2
- https://git.kernel.org/stable/c/80f3e8cd2b4ad355b2ad2024cf423f6d183404f7
- https://git.kernel.org/stable/c/23b51bad2eb8787aa74324cfccefb258515ae5ba
- https://git.kernel.org/stable/c/8634e05b08ead636e926022f4a98416e13440df9
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html