CVE-2022-3646

תיאור (מקור, אנגלית)

A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.

מדדים

CVSS 3.1

4.3 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS — סבירות ניצול

1% (אחוזון 100) נכון ל-19/10/2026

CWE

CWE-404, CWE-401

מוצרים מושפעים

linux: linux kernel; debian: debian linux

קישורים

• https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0‮… Mailing ListPatchVendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0‮… Mailing ListPatchVendor Advisory
• https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Mailing ListThird Party Advisory
• https://vuldb.com/?id.211961 Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html Mailing ListThird Party Advisory
• https://vuldb.com/?id.211961 Third Party Advisory
• https://cert-portal.siemens.com/productcert/html/ssa-794697.html