CVE-2022-3624— Linux Kernel IPsec bond_alb.c rlb_arp_xmit memory leak
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I. Basic Information for CVE-2022-3624
Vulnerability Information
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Vulnerability Title
Linux Kernel IPsec bond_alb.c rlb_arp_xmit memory leak
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in Linux Kernel and classified as problematic. Affected by this issue is the function rlb_arp_xmit of the file drivers/net/bonding/bond_alb.c of the component IPsec. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211928.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
不恰当的资源关闭或释放
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于组件IPsec中drivers/net/bonding/bond_alb.c文件的rlb_arp_xmit函数存在问题，可能导致内存泄漏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2022-3624
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Same Patch Batch · Linux · 2022-10-21 · 11 CVEs total
| CVE-2022-3635 | 5.5 MEDIUM | Linux Kernel IPsec idt77252.c tst_timer use after free |
| CVE-2022-3636 | 5.5 MEDIUM | Linux Kernel Ethernet mtk_ppe.c __mtk_ppe_check_skb use after free |
| CVE-2022-3640 | 5.5 MEDIUM | Linux Kernel Bluetooth l2cap_core.c l2cap_conn_del use after free |
| CVE-2022-3625 | 4.6 MEDIUM | Linux Kernel IPsec devlink.c devlink_param_get use after free |
| CVE-2022-3633 | 3.5 LOW | Linux Kernel transport.c j1939_session_destroy memory leak |
| CVE-2022-3630 | 3.1 LOW | Linux Kernel IPsec cookie.c memory leak |
| CVE-2022-3646 | 3.1 LOW | Linux Kernel BPF segment.c nilfs_attach_log_writer memory leak |
| CVE-2022-3649 | 3.1 LOW | Linux Kernel BPF inode.c nilfs_new_inode use after free |
| CVE-2022-3629 | 2.6 LOW | Linux Kernel af_vsock.c vsock_connect memory leak |
| CVE-2022-3637 | 2.6 LOW | Linux Kernel BlueZ jlink.c jlink_init denial of service |
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V. Comments for CVE-2022-3624
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