CVE-2026-43499

🗓️ 21 May 2026 13:16:19Reported by [email protected]Type

Linux kernel fix: rtmutex remove_waiter uses waiter task instead of current to prevent UAF.

Reporter	Title	Published	Views	Family All 260
GithubExploit	ghostlock-ace6t	12 Jul 202616:05	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	18 Jul 202605:33	–	githubexploit
GithubExploit	Root-My-Galaxy-Payloads	17 Jul 202614:12	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	25 Jul 202603:57	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	21 Jul 202604:34	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	18 Jul 202605:59	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	16 Jul 202614:06	–	githubexploit
GithubExploit	jinghu-6.6.77-POC	16 Jul 202613:14	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	23 Jul 202607:47	–	githubexploit
GithubExploit	Exploit for Use After Free in Linux Linux_Kernel	13 Jul 202607:35	–	githubexploit

NVD

Node

linux linux_kernelRange2.6.39–6.1.175

linux linux_kernelRange6.2–6.6.140

linux linux_kernelRange6.7–6.12.86

linux linux_kernelRange6.13–6.18.27

linux linux_kernelRange6.19–7.0.4

Source	Link
git	www.git.kernel.org/stable/c/f3fa3424bceb128d2be4b3745506b22844b87db7
git	www.git.kernel.org/stable/c/8a1fc8d698ac5e5916e3082a0f74450d71f9611f
git	www.git.kernel.org/stable/c/838ce5cb5d93c3ab8b27e75bc6ad905a94b752fd
git	www.git.kernel.org/stable/c/d8cce4773c2b23d819baf5abedc62f7b430e8745
git	www.git.kernel.org/stable/c/88614876370aac8ad1050ad785a4c095ba17ac11
openwall	www.openwall.com/lists/oss-security/2026/07/08/12
git	www.git.kernel.org/stable/c/3fb7394a837740770f0d6b4b30567e60786a63f2
git	www.git.kernel.org/stable/c/6d52dfcb2a5db86e346cf51f8fcf2071b8085166
git	www.git.kernel.org/stable/c/3bfdc63936dd4773109b7b8c280c0f3b5ae7d349

24 Jul 2026 15:17Current

CVSS 3.17.8

EPSS0.00725