SUSE CVE-2021-47298

🗓️ 23 May 2024 03:04:56Reported by Suse CVEType

SUSE patch for CVE-2021-47298 fixes memory leak in Linux kernel bpf sockmap when skb_linearize fails by freeing the message block.

Reporter	Title	Published	Views	Family All 18
Tenable Nessus	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-004)	2 May 202200:00	–	nessus
Tenable Nessus	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987373)	7 Oct 202500:00	–	nessus
Tenable Nessus	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989106)	5 Nov 202500:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2021-47298	5 Mar 202500:00	–	nessus
Amazon	Important: kernel	28 Jan 202200:00	–	amazon
AstraLinux	Astra Linux – Vulnerability in Linux 5.10	19 Jun 202611:10	–	astralinux
BDU FSTEC	The vulnerability of the sk_psock_skb_ingress_enqueue() function in the net/core/skmsg.c module, which supports networking functions of the Linux kernel, allows a attacker to compromise the confidentiality and accessibility of protected information.	23 Jun 202500:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	21 May 202400:00	–	cnnvd
CVE	CVE-2021-47298	21 May 202414:35	–	cve
Cvelist	CVE-2021-47298 bpf, sockmap: Fix potential memory leak on unlikely error case	21 May 202414:35	–	cvelist