https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T11:28:50.792422+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2024-09215 bdu:2024-09215 2026-10-04T11:28:50.799541+00:00 bdu:2024-09215 https://cve.radiocsirt.org/vuln/euvd-2026-309587 EUVD-2026-309587 2026-10-04T11:28:50.799576+00:00 EUVD-2026-309587 https://cve.radiocsirt.org/vuln/fkie_cve-2021-47190 fkie_cve-2021-47190 2026-10-04T11:28:50.799592+00:00

In the Linux kernel, the following vulnerability has been resolved:

perf bpf: Avoid memory leak from perf_env__insert_btf()

perf_env__insert_btf() doesn't insert if a duplicate BTF id is encountered and this causes a memory leak. Modify the function to return a success/error value and then free the memory if insertion didn't happen.

v2. Adds a return -1 when the insertion error occurs in perf_env__fetch_btf. This doesn't affect anything as the result is never checked.

 https://cve.radiocsirt.org/vuln/ghsa-4jv7-xrm9-5fjr GHSA-4jv7-xrm9-5fjr 2026-10-04T11:28:50.799628+00:00

In the Linux kernel, the following vulnerability has been resolved:

perf bpf: Avoid memory leak from perf_env__insert_btf()

perf_env__insert_btf() doesn't insert if a duplicate BTF id is encountered and this causes a memory leak. Modify the function to return a success/error value and then free the memory if insertion didn't happen.

v2. Adds a return -1 when the insertion error occurs in perf_env__fetch_btf. This doesn't affect anything as the result is never checked.

 https://cve.radiocsirt.org/vuln/gsd-2021-47190 gsd-2021-47190 2026-10-04T11:28:50.799650+00:00 gsd-2021-47190 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-47190 UBUNTU-CVE-2021-47190 2026-10-04T11:28:50.799662+00:00

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-gcp-5.4, Ubuntu:18.04:LTS: linux-hwe-5.4, Ubuntu:18.04:LTS: linux-ibm-5.4, Ubuntu:18.04:LTS: linux-oracle-5.4, Ubuntu:18.04:LTS: linux-raspi-5.4, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3 and 82 more

In the Linux kernel, the following vulnerability has been resolved: perf bpf: Avoid memory leak from perf_env__insert_btf() perf_env__insert_btf() doesn't insert if a duplicate BTF id is encountered and this causes a memory leak. Modify the function to return a success/error value and then free the memory if insertion didn't happen. v2. Adds a return -1 when the insertion error occurs in perf_env__fetch_btf. This doesn't affect anything as the result is never checked.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-0851 WID-SEC-W-2024-0851 — Linux Kernel: Mehrere Schwachstellen 2026-10-04T11:28:50.799793+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder unbekannte Auswirkungen zu verursachen.