CVSS
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: proc: protect ptrace_may_access() with exec_update_lock (part 1) Fix the easy cases where procfs currently calls ptrace_may_access() without exec_update_lock protection, where the fix is to simply add the extra lock or use mm_access(): - do_task_stat(): grab exec_update_lock - proc_pid_wchan(): grab exec_update_lock - proc_map_files_lookup(): use mm_access() instead of get_task_mm() - proc_map_files_readdir(): use mm_access() instead of get_task_mm() - proc_ns_get_link(): grab exec_update_lock - proc_ns_readlink(): grab exec_update_lock
Засегнати продукти
- Linux Linux: f83ce3e6b02d5e48b3a43b001390e2b58820389d преди ae1e630bcaac739f625822078edbaea98366930d; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди d54f14655fd7d7b293698a8b6918563c4c0465e7; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди bb43679356f1f2a4c6b1c88aec4f021e5b5c74e9; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди 7456ae990a9738962b33146916fabca62ae3d4e0; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди 4bfe8c481846cee52473a2f7d7b30ee8e6749fc4; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди f9b4b03ccc9c69bf7f7298d4559906ebea7143b3; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди c1cfd63326f5d09999134e9052c353faf738286e; f83ce3e6b02d5e48b3a43b001390e2b58820389d преди 6650527444dadc63d84aa939d14ecba4fadb2f69; 6b06d6282100dd5aacf7d45443d651a1995bd9c4; 334ed22054b2ec8477e4409e214fc139cf937ef6; 2.6.27.23 преди 2.6.28; 2.6.29.3 преди 2.6.30
- Linux Linux: 2.6.30; преди 2.6.30; 5.10.261 до 5.10.*; 5.15.212 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.4 до 7.1.*; от 7.2 нататък
Siemens: още 3 продукта, добавени от Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
История
- 25 юли 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-64371
- https://nvd.nist.gov/vuln/detail/CVE-2026-64371
- https://git.kernel.org/stable/c/ae1e630bcaac739f625822078edbaea98366930d
- https://git.kernel.org/stable/c/d54f14655fd7d7b293698a8b6918563c4c0465e7
- https://git.kernel.org/stable/c/bb43679356f1f2a4c6b1c88aec4f021e5b5c74e9
- https://git.kernel.org/stable/c/7456ae990a9738962b33146916fabca62ae3d4e0
- https://git.kernel.org/stable/c/4bfe8c481846cee52473a2f7d7b30ee8e6749fc4
- https://git.kernel.org/stable/c/f9b4b03ccc9c69bf7f7298d4559906ebea7143b3
- https://git.kernel.org/stable/c/c1cfd63326f5d09999134e9052c353faf738286e
- https://git.kernel.org/stable/c/6650527444dadc63d84aa939d14ecba4fadb2f69
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html