CVE-2026-23305: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init() fails (as could be the case with EPROBE_DEFER), we need to properly unwind by decrementing the counter we just incremented and if this is the first core we failed to probe, remove the rocket DRM device with rocket_device_fini() as well. This matches the logic in rocket_remove(). Failing to properly unwind results in out-of-bounds accesses.

Засегнати продукти

• Linux Linux: 0810d5ad88a18f1e6d549853a388ad0316f74e36 преди 7fc4b49474c836cee7d9801abf05e0198fcbfa74; 0810d5ad88a18f1e6d549853a388ad0316f74e36 преди eeaf28c8f4defe371a008a5ddefaf18abf534f81; 0810d5ad88a18f1e6d549853a388ad0316f74e36 преди 34f4495a7f72895776b81969639f527c99eb12b9
• Linux Linux: 6.18; преди 6.18; 6.18.17 до 6.18.*; 6.19.7 до 6.19.*; от 7.0 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-23305
• https://nvd.nist.gov/vuln/detail/CVE-2026-23305
• https://git.kernel.org/stable/c/7fc4b49474c836cee7d9801abf05e0198fcbfa74
• https://git.kernel.org/stable/c/eeaf28c8f4defe371a008a5ddefaf18abf534f81
• https://git.kernel.org/stable/c/34f4495a7f72895776b81969639f527c99eb12b9