CVE-2022-50877 — Linux vulnerability
7 documents6 sources
Severity
5.3MEDIUM
No vectorEPSS
0.0%
top 93.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
net: broadcom: bcm4908_enet: update TX stats after actual transmission
Queueing packets doesn't guarantee their transmission. Update TX stats
after hardware confirms consuming submitted data.
This also fixes a possible race and NULL dereference.
bcm4908_enet_start_xmit() could try to access skb after freeing it in
the bcm4908_enet_poll_tx().
Affected Packages4 packages
▶CVEListV5linux/linux4feffeadbcb2e5b11cbbf191a33c245b74a5837b — c9589e18a60c55c76772a38117ef9a16b942e56b+3
🔴Vulnerability Details
3GHSA▶
GHSA-pqjx-v84v-r7r4: In the Linux kernel, the following vulnerability has been resolved:
net: broadcom: bcm4908_enet: update TX stats after actual transmission
Queueing↗2025-12-30
OSV▶
CVE-2022-50877: In the Linux kernel, the following vulnerability has been resolved: net: broadcom: bcm4908_enet: update TX stats after actual transmission Queueing pa↗2025-12-30