Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 44782565e1e6174c94bddfa72ac7267cd09c1648; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 5e473f462a16f1a34e49ea4289a667d2e4f35b52; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 33db36b3c53d0fda2699ea39ba72bee4de8336e8; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 489422e2befff88a1de52b2acebe7b333bded025; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 97e13434b5da8e91bdf965352fad2141d13d72d3; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before e3e54ad9eff8bdaa70f897e5342e34b76109497f; affected 959466588aa7f84ccf79ae36a1d89542eaf9aaec before 5eb7de8cd58e73851cd37ff8d0666517d9926948 |
| Linux / Linux | affected 4.14; unaffected 0 before 4.14; unaffected 5.4.289 through 5.4.*; unaffected 5.10.233 through 5.10.*; unaffected 5.15.176 through 5.15.*; unaffected 6.1.122 through 6.1.*; unaffected 6.6.68 through 6.6.*; unaffected 6.12.7 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/44782565e1e6174c94bddfa72ac7267cd09c1648
- https://git.kernel.org/stable/c/5e473f462a16f1a34e49ea4289a667d2e4f35b52
- https://git.kernel.org/stable/c/33db36b3c53d0fda2699ea39ba72bee4de8336e8
- https://git.kernel.org/stable/c/489422e2befff88a1de52b2acebe7b333bded025
- https://git.kernel.org/stable/c/97e13434b5da8e91bdf965352fad2141d13d72d3
- https://git.kernel.org/stable/c/e3e54ad9eff8bdaa70f897e5342e34b76109497f
- https://git.kernel.org/stable/c/5eb7de8cd58e73851cd37ff8d0666517d9926948
ADP enrichment
No English description supplied.
No English description supplied.