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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: host1x: bus: Fix missing ops null check in error teardown In host1x_device_init(), the error teardown paths do not check client->ops before dereferencing it, unlike the forward init paths which correctly guard with 'client->ops &&'. This can result in a NULL pointer dereference if client->ops is NULL. Fix by adding the missing client->ops check in both the teardown and teardown_late labels.
Засегнати продукти
- Linux Linux: 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди d8d5b6e02fc281dea33d6b0b0fadaccea56f2067; 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди f1fa6c936fa9de80ae446ba5e76e227e991b8e56; 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди 74bd1f05d9ba2d6672d30ccafe80a38104c1f73f; 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди 62851e7b0e55de6fe08da08bc41fd587fbcb0e9b; 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди 29375e071ea201fe97bafe1d2ad9d9f30311abfb; 8f7da1578e90bf1af30269dc6dd8806c96e9c683 преди 71d25f668bc5c0f36ea843462e12307dea45aaa3
- Linux Linux: 4.16; преди 4.16; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; от 7.2 нататък
История
- 23 октомври 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-98876
- https://nvd.nist.gov/vuln/detail/CVE-2026-98876
- https://git.kernel.org/stable/c/d8d5b6e02fc281dea33d6b0b0fadaccea56f2067
- https://git.kernel.org/stable/c/f1fa6c936fa9de80ae446ba5e76e227e991b8e56
- https://git.kernel.org/stable/c/74bd1f05d9ba2d6672d30ccafe80a38104c1f73f
- https://git.kernel.org/stable/c/62851e7b0e55de6fe08da08bc41fd587fbcb0e9b
- https://git.kernel.org/stable/c/29375e071ea201fe97bafe1d2ad9d9f30311abfb
- https://git.kernel.org/stable/c/71d25f668bc5c0f36ea843462e12307dea45aaa3