Lucene search

K
cvelistMitreCVELIST:CVE-2021-33033
HistoryMay 14, 2021 - 10:57 p.m.

CVE-2021-33033

2021-05-1422:57:17
mitre
www.cve.org

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.3%

The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value.