CVE-2026-53203
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.
Schwachstellenklasse
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.
Betroffene Produkte
- linux linux_kernel
Quellen
- 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://access.redhat.com/security/cve/CVE-2026-53203
- https://bugzilla.redhat.com/show_bug.cgi?id=2492798
Finden Sie die Schwachstelle, bevor es ein Angreifer tut.
Melden Sie sich mit GitHub an und starten Sie Ihr erstes Audit in weniger als einer Minute. Für den kostenlosen Plan ist keine Kreditkarte nötig.