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CVE-2026-98559: CVE-2026-98559: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF on lgr list traversal in smcr_port_err() smcr_port_err() traverses smc_lgr_list.list without holding smc_lgr_list.lock, allowing a concurrent smc_lgr_terminate_sched() to free an lgr while it is still being dereferenced. Hold smc_lgr_list.lock across the traversal. Update smc_ib_gid_check() to call smcr_port_err() after releasing the lock.
Özet bilgiler
- EPSS
- %0,21 (yüzdelik 11)
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- Yok / bilinmiyor