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Linux kernel BPF Map Free Deferred Heap Buffer Overflow DoS

🗓️ 11 Mar 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 15 Views

The bpf_map_free_deferred function in linux kernel builds in the syscall module is vulnerable to a race condition leading to use after free and risks data confidentiality, integrity, and accessibility.

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07 Nov 2024 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 26.8
CVSS 37.8
EPSS0.00226
15