https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T13:51:15.022077+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2021-04842 bdu:2021-04842 2026-10-04T13:51:15.062087+00:00 bdu:2021-04842 https://cve.radiocsirt.org/vuln/certfr-2021-avi-372 certfr-2021-avi-372 — De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoq… 2026-10-04T13:51:15.062130+00:00 certfr-2021-avi-372 https://cve.radiocsirt.org/vuln/cnvd-2021-54395 cnvd-2021-54395 2026-10-04T13:51:15.062158+00:00 cnvd-2021-54395 https://cve.radiocsirt.org/vuln/euvd-2026-174202 EUVD-2026-174202 2026-10-04T13:51:15.062171+00:00 EUVD-2026-174202 https://cve.radiocsirt.org/vuln/fkie_cve-2021-3490 fkie_cve-2021-3490 2026-10-04T13:51:15.062182+00:00

The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e ("bpf: Fix alu32 const subreg bound tracking on bitwise operations") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 ("bpf: Verifier, do explicit ALU32 bounds tracking") (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 ("bpf:Fix a verifier failure with xor") ( 5.10-rc1).

 https://cve.radiocsirt.org/vuln/ghsa-9wfm-q59x-qc3x GHSA-9wfm-q59x-qc3x 2026-10-04T13:51:15.062214+00:00

The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e ("bpf: Fix alu32 const subreg bound tracking on bitwise operations") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 ("bpf: Verifier, do explicit ALU32 bounds tracking") (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 ("bpf:Fix a verifier failure with xor") ( 5.10-rc1).

 https://cve.radiocsirt.org/vuln/gsd-2021-3490 gsd-2021-3490 2026-10-04T13:51:15.062234+00:00 gsd-2021-3490 https://cve.radiocsirt.org/vuln/opensuse-su-2021:1975-1 openSUSE-SU-2021:1975-1 — Security update for the Linux Kernel 2026-10-04T13:51:15.062245+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/suse-su-2021:1975-1 SUSE-SU-2021:1975-1 — Security update for the Linux Kernel 2026-10-04T13:51:15.062293+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-3490 UBUNTU-CVE-2021-3490 2026-10-04T13:51:15.062355+00:00

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gcp-edge, Ubuntu:18.04:LTS: linux-hwe and 7 more

The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e ("bpf: Fix alu32 const subreg bound tracking on bitwise operations") (v5.13-rc4) and backported to the stable kernels in v5.12.4, v5.11.21, and v5.10.37. The AND/OR issues were introduced by commit 3f50f132d840 ("bpf: Verifier, do explicit ALU32 bounds tracking") (5.7-rc1) and the XOR variant was introduced by 2921c90d4718 ("bpf:Fix a verifier failure with xor") ( 5.10-rc1).