8.8
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.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: fix DMA address corruption due to find_vma misuse fastrpc_get_args() uses find_vma() to look up the VMA for a user-provided pointer and compute a DMA address offset. When the address falls in a gap before the returned VMA, (ptr & PAGE_MASK) - vma->vm_start underflows, corrupting the DMA address sent to the DSP. Replace find_vma() with vma_lookup(), which returns NULL when the address is not contained within any VMA.
Засегнати продукти
- Linux Linux: 80f3afd72bd4149c57daf852905476b43bb47647 преди d43afc412d439ffca1567e7ca8652be22f272b3b; 80f3afd72bd4149c57daf852905476b43bb47647 преди 2d0f47e27c1fa718b29c69aa7c96a2c5161bc2c2; 80f3afd72bd4149c57daf852905476b43bb47647 преди 708c17b52c60fe7a57e73b495bdee50f58feb48c; 80f3afd72bd4149c57daf852905476b43bb47647 преди d3e26df2e8eb361e6bef096b2fd565476a1f14c4; 80f3afd72bd4149c57daf852905476b43bb47647 преди e69e306a4cccb40a73511350cb280825a556ce3c; 80f3afd72bd4149c57daf852905476b43bb47647 преди 53e06f8a3c2b085c31bf1284e2ebcb8036e99625; 80f3afd72bd4149c57daf852905476b43bb47647 преди 7ba7b30ddb04646d4d638f4d8c4718a304bbbddd; 80f3afd72bd4149c57daf852905476b43bb47647 преди 464c6ad2aa16e1e1df9d559289199356493d1e00; 954edc466128479872731d06f026d0e71840d153; 5.1.6 преди 5.2
- Linux Linux: 5.2; преди 5.2; 5.10.260 до 5.10.*; 5.15.210 до 5.15.*; 6.1.176 до 6.1.*; 6.6.143 до 6.6.*; 6.12.94 до 6.12.*; 6.18.36 до 6.18.*; 7.0.13 до 7.0.*; от 7.1 нататък
История
- 25 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-53159
- https://nvd.nist.gov/vuln/detail/CVE-2026-53159
- https://git.kernel.org/stable/c/d43afc412d439ffca1567e7ca8652be22f272b3b
- https://git.kernel.org/stable/c/2d0f47e27c1fa718b29c69aa7c96a2c5161bc2c2
- https://git.kernel.org/stable/c/708c17b52c60fe7a57e73b495bdee50f58feb48c
- https://git.kernel.org/stable/c/d3e26df2e8eb361e6bef096b2fd565476a1f14c4
- https://git.kernel.org/stable/c/e69e306a4cccb40a73511350cb280825a556ce3c
- https://git.kernel.org/stable/c/53e06f8a3c2b085c31bf1284e2ebcb8036e99625
- https://git.kernel.org/stable/c/7ba7b30ddb04646d4d638f4d8c4718a304bbbddd
- https://git.kernel.org/stable/c/464c6ad2aa16e1e1df9d559289199356493d1e00