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: ASoC: SOF: ipc3-control: Use overflow checks in control_update size calc In sof_ipc3_control_update(), the expected_size calculation uses firmware-provided cdata->num_elems in arithmetic that could overflow on 32-bit platforms, wrapping to a small value. This would allow the cdata->rhdr.hdr.size comparison to pass with mismatched sizes, potentially leading to out-of-bounds access in snd_sof_update_control. Use check_mul_overflow() and check_add_overflow() to detect and reject overflowed size calculations.
Засегнати продукти
- Linux Linux: 10f461d79c2d1afb22344986cc1b4631169cf25e преди 6856b3c23b0995eefad5a6142b4365ef70e1fe4a; 10f461d79c2d1afb22344986cc1b4631169cf25e преди 89a2309a9eec80d4c19e3aed62c4f923594d1911; 10f461d79c2d1afb22344986cc1b4631169cf25e преди ffd79e77f2fbacd7a5d40ad1d4c7f3f089a8f2f3; 10f461d79c2d1afb22344986cc1b4631169cf25e преди 711d912b18763af62a63aa8f2419a774eb63bba4; 10f461d79c2d1afb22344986cc1b4631169cf25e преди 312c7d2ebe696da3f885eee77d52297664e57c53; 10f461d79c2d1afb22344986cc1b4631169cf25e преди 8791977d7289f6e9d2b014f60a5455f053a7bc04
- Linux Linux: 5.18; преди 5.18; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-72302
- https://nvd.nist.gov/vuln/detail/CVE-2026-72302
- https://git.kernel.org/stable/c/6856b3c23b0995eefad5a6142b4365ef70e1fe4a
- https://git.kernel.org/stable/c/89a2309a9eec80d4c19e3aed62c4f923594d1911
- https://git.kernel.org/stable/c/ffd79e77f2fbacd7a5d40ad1d4c7f3f089a8f2f3
- https://git.kernel.org/stable/c/711d912b18763af62a63aa8f2419a774eb63bba4
- https://git.kernel.org/stable/c/312c7d2ebe696da3f885eee77d52297664e57c53
- https://git.kernel.org/stable/c/8791977d7289f6e9d2b014f60a5455f053a7bc04