Към съдържанието
Търсене

CVE-2026-89892: Linux

Няма оценка

CVSS

0,2%

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: media: em28xx: defer audio-only extension registration The audio-only path registers extensions while probing the primary device. For a dual-TS board, this happens before dev_next is created. The duplicate device inherits is_audio_only and is then independently inserted into em28xx_devlist. The list is intended to contain only primary devices: extension operations reach the secondary device through dev_next. The independently linked secondary can be freed during disconnect while its list node remains reachable, resulting in a use-after-free. Defer audio-only extension registration to the module-request work item. It runs only after probing has completed construction of the optional secondary device, so only the primary is registered and extension callbacks reach the secondary through dev_next.

    Засегнати продукти

    • Linux Linux: 4a089668ef22c295ed4997289cc48446c849249c преди 0da1e627f4fc9d0e947fdae90913042120878923; 4a089668ef22c295ed4997289cc48446c849249c преди f8d7e77d9c621b42a191c67a9b37bec23dc1d555; 4a089668ef22c295ed4997289cc48446c849249c преди 1abe9524dec0fd26e9ceb8d586034d6f68dd8273; 4a089668ef22c295ed4997289cc48446c849249c преди 4e11c45dfdc72ab656067b1df8fcebaf52fd4715; 4a089668ef22c295ed4997289cc48446c849249c преди d06067ee32620f272cfb80c7bc7c572ad4e74724; 4a089668ef22c295ed4997289cc48446c849249c преди f9322ac9f862961d7f377b87ec26c8565af7e073; 4a089668ef22c295ed4997289cc48446c849249c преди 4666197ca4f7d80cd3b0292054fe45d76be9ba04; 4a089668ef22c295ed4997289cc48446c849249c преди 95f76f51937fdfb0fc1e14cae606b1ef574a56f3
    • Linux Linux: 4.17; преди 4.17; 5.10.270 до 5.10.*; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.51 до 6.18.*; 7.2.5 до 7.2.*; от 7.3 нататък

    История

    • 16 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-89892: Linux | freedomonline.bg