Description
An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by remote clients.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a kernel
4.18 to < unspecifiedaffectedunspecified to ≤ 4.19affected
References
- https://bugzilla.openanolis.cn/show_bug.cgi?id=61 ↗
- https://lore.kernel.org/all/20200602080425.93712-1-kerneljasonxing%40gmail.com/ ↗
- https://github.com/torvalds/linux/commit/0a70f118475e037732557796accd0878a00fc25a ↗
- https://gitee.com/anolis/cloud-kernel/commit/bed537da691b ↗
- https://anas.openanolis.cn/cves/detail/CVE-2022-1678 ↗
- https://anas.openanolis.cn/errata/detail/ANSA-2022:0143 ↗
- https://security.netapp.com/advisory/ntap-20220715-0001/ ↗