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CVE-2024-26581— netfilter: nft_set_rbtree: skip end interval element from gc

EPSS 0.29% · P52
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I. Basic Information for CVE-2024-26581

Vulnerability Information
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Vulnerability Title
netfilter: nft_set_rbtree: skip end interval element from gc
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: skip end interval element from gc rbtree lazy gc on insert might collect an end interval element that has been just added in this transactions, skip end interval elements that are not yet active.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
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 netfilter 模块存在问题，可能导致跳过结束间隔元素。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 8284a79136c384059e85e278da2210b809730287 ~ c60d252949caf9aba537525195edae6bbabc35eb -
LinuxLinux 6.5 -

II. Public POCs for CVE-2024-26581

#POC DescriptionSource LinkShenlong Link
1[CVE-2024-26581] Vulnerability Checker for BGN Internalhttps://github.com/madfxr/CVE-2024-26581-CheckerPOC Details
2Nonehttps://github.com/laoqin1234/Linux-Root-CVE-2024-26581-PoCPOC Details
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III. Intelligence Information for CVE-2024-26581

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Same Patch Batch · Linux · 2024-02-20 · 7 CVEs total

CVE-2023-52433netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction
CVE-2023-52434smb: client: fix potential OOBs in smb2_parse_contexts()
CVE-2023-52435net: prevent mss overflow in skb_segment()
CVE-2023-52436f2fs: explicitly null-terminate the xattr list
CVE-2023-52438binder: fix use-after-free in shinker's callback
CVE-2023-52439uio: Fix use-after-free in uio_open

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-26581

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