CVE-2022-49921 (GCVE-0-2022-49921)
Vulnerability from cvelistv5
Published
2025-05-01 14:11
Modified
2025-05-04 12:45
Severity ?
Summary
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").
References
Impacted products
Vendor Product Version
Linux Linux Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: d7f4f332f082c4d4ba53582f902ed6b44fd6f45e
Version: ab0b3b9dbf559a5633d460e748144697bd2d3aa3
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{
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  }
}


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