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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: check snd_ctl_new1() return value snd_ctl_new1() can return NULL when memory allocation fails. In layout.c, the function does not check the return value before dereferencing ctl->id.name or passing to aoa_snd_ctl_add(), which can lead to a NULL pointer dereference. Add NULL checks after snd_ctl_new1() calls and return early if any fails.
Засегнати продукти
- Linux Linux: f3d9478b2ce468c3115b02ecae7e975990697f15 преди b0154ebc6dc552c389a574b1e221d728e10346e7; f3d9478b2ce468c3115b02ecae7e975990697f15 преди d62624fe256b2d0d13454c78cbfc70ff5d954dc7; f3d9478b2ce468c3115b02ecae7e975990697f15 преди e5e8c4508d95af82f9b4d065f658e5476a8e9bc8; f3d9478b2ce468c3115b02ecae7e975990697f15 преди 2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd; f3d9478b2ce468c3115b02ecae7e975990697f15 преди d73067e2bbf3775a495d9f38e38d0a3cf53ee790; f3d9478b2ce468c3115b02ecae7e975990697f15 преди fd786466889e4a6e6de0f4462bd0068edea63960; f3d9478b2ce468c3115b02ecae7e975990697f15 преди e47f2a341adbac001b6f5d0211b0cd1c1668637b; f3d9478b2ce468c3115b02ecae7e975990697f15 преди 8df560fefe6fed6a20b7e06720eeaeccec349ac0
- Linux Linux: 2.6.18; преди 2.6.18; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.39 до 6.18.*; 7.1.4 до 7.1.*; от 7.2 нататък
История
- 25 юли 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-64488
- https://nvd.nist.gov/vuln/detail/CVE-2026-64488
- https://git.kernel.org/stable/c/b0154ebc6dc552c389a574b1e221d728e10346e7
- https://git.kernel.org/stable/c/d62624fe256b2d0d13454c78cbfc70ff5d954dc7
- https://git.kernel.org/stable/c/e5e8c4508d95af82f9b4d065f658e5476a8e9bc8
- https://git.kernel.org/stable/c/2ee9c46fd2dcd529cef18e37636ee12f5c3dbedd
- https://git.kernel.org/stable/c/d73067e2bbf3775a495d9f38e38d0a3cf53ee790
- https://git.kernel.org/stable/c/fd786466889e4a6e6de0f4462bd0068edea63960
- https://git.kernel.org/stable/c/e47f2a341adbac001b6f5d0211b0cd1c1668637b
- https://git.kernel.org/stable/c/8df560fefe6fed6a20b7e06720eeaeccec349ac0