CVE-2023-3611
CVSS v3.1
7.8 (High)
EPSS
0.04 % (5th)
Affected Products
2
Advisories
52
NVD Status
Analyzed
An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation.
The qfq_change_agg() function in net/sched/sch_qfq.c allows an out-of-bounds write because lmax is updated according to packet sizes without bounds checks.
We recommend upgrading past commit 3e337087c3b5805fe0b8a46ba622a962880b5d64.
Weaknesses
- CWE-787
- Out-of-bounds Write
- CVE Status
- PUBLISHED
- NVD Status
- Analyzed
- CNA
- Google Inc.
- Published Date
-
2023-07-21 21:15:11
(14 months ago) - Updated Date
-
2024-08-22 20:25:34
(3 weeks ago)
Affected Products
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Configuration #1
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Configuration #2
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