CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes iattr::ia_size is a loff_t, so these NFSv3 procedures must be careful to deal with incoming client size values that are larger than s64_max without corrupting the value. Silently capping the value results in storing a different value than the client passed in which is unexpected behavior, so remove the min_t() check in decode_sattr3(). Note that RFC 1813 permits only the WRITE procedure to return NFS3ERR_FBIG. We believe that NFSv3 reference implementations also return NFS3ERR_FBIG when ia_size is too large.
Засегнати продукти
- Linux Linux: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 72c14aed6838b5d90b4dd926b6a339b34bb02e08; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди a231ae6bb50e7c0a9e9efd7b0d10687f1d71b3a3; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 37f2d2cd8eadddbbd9c7bda327a9393399b2f89b; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди aa9051ddb4b378bd22e72a67bc77b9fc1482c5f0; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди a648fdeb7c0e17177a2280344d015dba3fbe3314
- Linux Linux: 2.6.12; преди 2.6.12; 5.4.295 до 5.4.*; 5.10.220 до 5.10.*; 5.15.24 до 5.15.*; 5.16.10 до 5.16.*; от 5.17 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: преди V1.1.1
История
- 16 юли 2024 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2022-48829
- https://nvd.nist.gov/vuln/detail/CVE-2022-48829
- https://git.kernel.org/stable/c/72c14aed6838b5d90b4dd926b6a339b34bb02e08
- https://git.kernel.org/stable/c/a231ae6bb50e7c0a9e9efd7b0d10687f1d71b3a3
- https://git.kernel.org/stable/c/37f2d2cd8eadddbbd9c7bda327a9393399b2f89b
- https://git.kernel.org/stable/c/aa9051ddb4b378bd22e72a67bc77b9fc1482c5f0
- https://git.kernel.org/stable/c/a648fdeb7c0e17177a2280344d015dba3fbe3314
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html