Описание
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Add buffer overflow check in MS get_info_ioctl
Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Add buffer overflow check in MS get_info_ioctl
Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-53203
- https://access.redhat.com/security/cve/CVE-2026-53203
- https://bugzilla.redhat.com/show_bug.cgi?id=2492798
- https://git.kernel.org/stable/c/4e5047cc94bea1cc7b670b7f503358e9af0542df
- https://git.kernel.org/stable/c/d3c12ed33e8923f3090909a1738f3e59292996a6
- https://git.kernel.org/stable/c/fa598556ecef412edcb391f144b7642e18fdfd45
- https://git.kernel.org/stable/c/fb176425837693f50c5c9fc8db6fbb04af22bd0a
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-53203.json
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
In the Linux kernel, the following vulnerability has been resolved: a ...
Уязвимость функции ivpu_ms_get_info_ioctl() модуля drivers/accel/ivpu/ivpu_ms.c ядра операционной системы Linux, позволяющая нарушителю получить доступ к защищаемой информации или вызвать отказ в обслуживании