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Threats Tagged 'cve-2026-22999'

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Active filters (1):Tag: cve-2026-22999

Threats Tagged 'cve-2026-22999'

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In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: do not free existing class in qfq_change_class() Fixes… (CVE-2026-22999)CVE-2026-22999
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A use-after-free vulnerability in the Linux kernel's network scheduler (sch_qfq) was fixed by correcting the error handling in qfq_change_class(). This flaw could lead to memory corruption. The issue affects multiple Linux kernel versions prior to specific patched releases. Ubuntu has released updates addressing this and other kernel vulnerabilities, requiring system updates and reboots. The fix involves updating to the patched kernel versions provided by Ubuntu.

MediumVulnerability#gcve#osv#ubuntu-cve-2026-22999
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