In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() As discussed in the past (commit 2d3916f31891 ("ipv6: fix skb…
中危 CVSS 5.5
摘要
In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() As discussed in the past (commit 2d3916f31891 ("ipv6: fix skb drops in igmp6_event_query() and igmp6_event_report()")) I think the synchronize_net() call in ipv6_mc_down() is not needed. Under load, synchronize_net() can last between 200 usec and 5 ms. KASAN seems to agree as well.
中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。
深度研判 · 自动通道
该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。
受影响产品
- :
数据来源
- NVD DATABASE
原始链接
- https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c Patch
- https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373 Patch
- https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88 Patch
- https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7 Patch
- https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50 Patch
- https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04 Patch
- https://git.kernel.org/stable/c/bfd2f3c58ad86ad33db80515e6c3503e0414e44b
- https://git.kernel.org/stable/c/17ef8efc00b34918b966388b2af0993811895a8c Patch
- https://git.kernel.org/stable/c/26d4bac55750d535f1f0b8790dc26daf6089e373 Patch
- https://git.kernel.org/stable/c/5da9a218340a2bc804dc4327e5804392e24a0b88 Patch
- https://git.kernel.org/stable/c/7eb06ee5921189812e6b4bfe7b0f1e878be16df7 Patch
- https://git.kernel.org/stable/c/9d159d6637ccce25f879d662a480541ef4ba3a50 Patch
- https://git.kernel.org/stable/c/a03ede2282ebbd181bd6f5c38cbfcb5765afcd04 Patch
时间线
- nvd_ingest NVD