7.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски 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: drm/i915/gem: Fix phys BO pread/pwrite with offset sg_page() returns struct page pointer not (void *) so the scaling of pread/pwrite is wrong for phys BO and wrong parts of BO would be accessed if non-zero offset is used. Last impacted platform with overlay or cursor planes using phys mapping was Gen3/945G/Lakeport. (cherry picked from commit 3e49a2f85070b2fb672c1e0fdba281a4ea3aebe6)
Засегнати продукти
- Linux Linux: c6790dc22312f592c1434577258b31c48c72d52a преди 40f738991058eb3e3530c3006a5bd6fd5e29f035; c6790dc22312f592c1434577258b31c48c72d52a преди 1ec8fc63e9cdb22da54e48e536c9204020416fc6; c6790dc22312f592c1434577258b31c48c72d52a преди 14469860e2e39b7095dcd658d2bad38a11110a68; c6790dc22312f592c1434577258b31c48c72d52a преди 07c33be968d9e0cab6cba38c81850a09942fcb2e; c6790dc22312f592c1434577258b31c48c72d52a преди 3bd168dd835b93a3862cd05b0d13c432b115f9d6; c6790dc22312f592c1434577258b31c48c72d52a преди 32d4c5d328a3ff995420f4f85163e1e403f43628; c6790dc22312f592c1434577258b31c48c72d52a преди dd51a2eeb93bc6faa892ff9083911dd23f82c187; c6790dc22312f592c1434577258b31c48c72d52a преди d21ad938398bca695a511307de38a65889e3b354
- Linux Linux: 5.7; преди 5.7; 5.10.259 до 5.10.*; 5.15.210 до 5.15.*; 6.1.176 до 6.1.*; 6.6.143 до 6.6.*; 6.12.94 до 6.12.*; 6.18.36 до 6.18.*; 7.0.13 до 7.0.*; от 7.1 нататък
- Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии
Вид слабост
История
- 1 юли 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-53356
- https://nvd.nist.gov/vuln/detail/CVE-2026-53356
- https://git.kernel.org/stable/c/40f738991058eb3e3530c3006a5bd6fd5e29f035
- https://git.kernel.org/stable/c/1ec8fc63e9cdb22da54e48e536c9204020416fc6
- https://git.kernel.org/stable/c/14469860e2e39b7095dcd658d2bad38a11110a68
- https://git.kernel.org/stable/c/07c33be968d9e0cab6cba38c81850a09942fcb2e
- https://git.kernel.org/stable/c/3bd168dd835b93a3862cd05b0d13c432b115f9d6
- https://git.kernel.org/stable/c/32d4c5d328a3ff995420f4f85163e1e403f43628
- https://git.kernel.org/stable/c/dd51a2eeb93bc6faa892ff9083911dd23f82c187
- https://git.kernel.org/stable/c/d21ad938398bca695a511307de38a65889e3b354
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html