Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: sched: Fix use after free in red_enqueue() We can't use "skb" again after passing it to qdisc_enqueue(). This is basically identical to commit 2f09707d0c97 ("sch_sfb: Also store skb len before calling child enqueue").
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before 795afe0b9bb6c915f0299a8e309936519be01619; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before a238cdcf2bdc72207c74375fc8be13ee549ca9db; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before e877f8fa49fbccc63cb2df2e9179bddc695b825a; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before 52e0429471976785c155bfbf51d80990c6cd46e2; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before 5960b9081baca85cc7dcb14aec1de85999ea9d36; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before fc4b50adb400ee5ec527a04073174e8e73a139fa; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before 170e5317042c302777ed6d59fdb84af9b0219d4e; affected d7f4f332f082c4d4ba53582f902ed6b44fd6f45e before 8bdc2acd420c6f3dd1f1c78750ec989f02a1e2b9; affected ab0b3b9dbf559a5633d460e748144697bd2d3aa3; affected 4.4.163 before 4.5 |
| Linux / Linux | affected 4.7; unaffected 0 before 4.7; unaffected 4.9.333 through 4.9.*; unaffected 4.14.299 through 4.14.*; unaffected 4.19.265 through 4.19.*; unaffected 5.4.224 through 5.4.*; unaffected 5.10.154 through 5.10.*; unaffected 5.15.78 through 5.15.*; unaffected 6.0.8 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/795afe0b9bb6c915f0299a8e309936519be01619
- https://git.kernel.org/stable/c/a238cdcf2bdc72207c74375fc8be13ee549ca9db
- https://git.kernel.org/stable/c/e877f8fa49fbccc63cb2df2e9179bddc695b825a
- https://git.kernel.org/stable/c/52e0429471976785c155bfbf51d80990c6cd46e2
- https://git.kernel.org/stable/c/5960b9081baca85cc7dcb14aec1de85999ea9d36
- https://git.kernel.org/stable/c/fc4b50adb400ee5ec527a04073174e8e73a139fa
- https://git.kernel.org/stable/c/170e5317042c302777ed6d59fdb84af9b0219d4e
- https://git.kernel.org/stable/c/8bdc2acd420c6f3dd1f1c78750ec989f02a1e2b9
ADP enrichment
No English description supplied.
No references supplied.