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wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()

🗓️ 25 Dec 2025 09:03:02Reported by MicrosoftType 
mscve
 mscve🔗 msrc.microsoft.com👁 12 Views

Fix potential buffer underflow in the rtl8187 receive callback.

Related
Detection
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2025-68362
24 Dec 202510:32
–attackerkb
AstraLinux		Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
24 Jun 202615:11
–astralinux
BDU FSTEC		The vulnerability of the rtl8187_rx_cb() function in the drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c file of the wireless adapter driver module developed by Realtek for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
2 Mar 202600:00
–bdu_fstec
CBLMariner		CVE-2025-68362 affecting package kernel for versions less than 6.6.121.1-1
9 Feb 202623:37
–cbl_mariner
Circl		CVE-2025-68362
19 Mar 202600:00
–circl
CNNVD		Linux kernel 安全漏洞
24 Dec 202500:00
–cnnvd
CVE		CVE-2025-68362
24 Dec 202510:32
–cve
Cvelist		CVE-2025-68362 wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()
24 Dec 202510:32
–cvelist
Debian		[SECURITY] [DLA 4475-1] linux security update
11 Feb 202612:47
–debian
Debian		[SECURITY] [DLA 4476-1] linux-6.1 security update
11 Feb 202612:48
–debian
Rows per page
Vulners
Node
microsoftazl3_kernel_6.6.119.3-3Range<6.6.121.1-1

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18 Feb 2026 10:20Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.5
EPSS0.00177
wireless driverbuffer underflowreceive callbacklinux kernel
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