جزئیات آسیبپذیری
CVE-2025-38618
Linux Linux
vsock: Do not allow binding to VMADDR_PORT_ANY
CVSS 3.1
7.8بالا
شرح رسمی (انگلیسی)
In the Linux kernel, the following vulnerability has been resolved: vsock: Do not allow binding to VMADDR_PORT_ANY It is possible for a vsock to autobind to VMADDR_PORT_ANY. This can cause a use-after-free when a connection is made to the bound socket. The socket returned by accept() also has port VMADDR_PORT_ANY but is not on the list of unbound sockets. Binding it will result in an extra refcount decrement similar to the one fixed in fcdd2242c023 (vsock: Keep the binding until socket destruction). Modify the check in __vsock_bind_connectible() to also prevent binding to VMADDR_PORT_ANY.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.8بالا | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیبپذیر
| فروشنده | محصول | نسخهها | منبع |
|---|---|---|---|
| Linux | Linux | 3.9 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < d1a5b1964cef42727668ac0d8532dae4f8c19386 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < cf86704798c1b9c46fa59dfc2d662f57d1394d79 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < f138be5d7f301fddad4e65ec66dfc3ceebf79be3 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < 44bd006d5c93f6a8f28b106cbae2428c5d0275b7 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < c04a2c1ca25b9b23104124d3b2d349d934e302de | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < 8f01093646b49f6330bb2d36761983fd829472b1 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < d73960f0cf03ef1dc9e96ec7a20e538accc26d87 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < aba0c94f61ec05315fa7815d21aefa4c87f6a9f4 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | d021c344051af91f42c5ba9fdedc176740cbd238 ≤ v < 32950b1907919be86a7a2697d6f93d57068b3865 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۱- https://git.kernel.org/stable/c/c04a2c1ca25b9b23104124d3b2d349d934e302de
- https://git.kernel.org/stable/c/d1a5b1964cef42727668ac0d8532dae4f8c19386
- https://git.kernel.org/stable/c/cf86704798c1b9c46fa59dfc2d662f57d1394d79
- https://git.kernel.org/stable/c/f138be5d7f301fddad4e65ec66dfc3ceebf79be3
- https://git.kernel.org/stable/c/44bd006d5c93f6a8f28b106cbae2428c5d0275b7
- https://git.kernel.org/stable/c/32950b1907919be86a7a2697d6f93d57068b3865
- https://git.kernel.org/stable/c/8f01093646b49f6330bb2d36761983fd829472b1
- https://git.kernel.org/stable/c/d73960f0cf03ef1dc9e96ec7a20e538accc26d87
- https://git.kernel.org/stable/c/aba0c94f61ec05315fa7815d21aefa4c87f6a9f4
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
هشدار CVEهای بعدی این محصولمحصول را دنبال کنید تا آسیبپذیریهای تازه را در تلگرام بگیرید.
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۰۵/۳۱
- آخرین بهروزرسانی
- ۱۴۰۵/۰۵/۱۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- Linux
پیشبینی بهرهبرداری (EPSS)
۰٫۱۸٪
احتمال بهرهبرداری در ۳۰ روز
۸٪
صدک (نسبت به همهی CVEها)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهرهبرداری
- ندارد
- اثر فنی
- کامل
ضعفها (CWE)
- —