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CVE-2025-37823

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CVE-2025-37823

Published: May 8, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too Similarly to the previous patch, we need to safe guard hfsc_dequeue() too. But for this one, we don't have a reliable reproducer.

VendorProductVersions

Linux

Linux

affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 68f256305ceb426d545a0dc31f83c2ab1d211a1e
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 2f46d14919c39528c6e540ebc43f90055993eedc
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < da7936518996d290e2fcfcaf6cd7e15bfd87804a
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 11bccb054c1462fb069219f8e98e97a5a730758e
affected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 76c4c22c2437d3d3880efc0f62eca06ef078d290

+3 more versions

Linux

Linux

affected
2.6.12
unaffected
0 - < 2.6.12
unaffected
5.4.293 - <= 5.4.*
unaffected
5.10.237 - <= 5.10.*
unaffected
5.15.181 - <= 5.15.*

+5 more versions

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CVE-2025-37823 - Security Vulnerability | QwikSec