CVE-2026-53357
A local attacker can exploit multiple vulnerabilities in the Linux Kernel to conduct a Denial of Service attack.
CSIRTS triage
- What
- Multiple vulnerabilities allow local attackers to conduct denial of service attacks.
- Who is affected
- Local deployments of the Linux Kernel.
- Urgency
- Remediation is medium urgency due to the potential for denial of service.
- Action
- Apply patches as they become available.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all EPSS-scored CVEs.
Advisory coverage (3)
- medium[NEW] [medium] Linux Kernel: Multiple vulnerabilities allow Denial of Servicecert-bund · 2026-07-06
- unknownCVE-2026-53357: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix UAF in l2ca…nvd · 2026-07-02
- mediumCVE-2026-53357: Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del()msrc · 2026-07-02
External references
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