CVE-2023-52766
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do
CVSS
7.8
Alto
EPSS
0.2%
p16
KEV
—
Exploit Today
5
0-100
Publicado: 21 may 2024 · Última mod.: 4 ago 2026 · CWE-125
0.2%EPSS · 30 días0.2%
2026-07-312026-08-28
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers.
- git.kernel.orghttps://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574
- git.kernel.orghttps://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65
- git.kernel.orghttps://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6
- git.kernel.orghttps://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b
- git.kernel.orghttps://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df
- git.kernel.orghttps://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574
- git.kernel.orghttps://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65
- git.kernel.orghttps://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6
- git.kernel.orghttps://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b
- git.kernel.orghttps://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-823306.1 MED—
——0A flaw was found in the file-pvr plugin in GIMP. When processing a specially crafted PVR image file, the VQ (compressed) decoder does not properly perform memory bounds checking. This missing validation results in a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.19hCVE-2026-823286.1 MED—
——0A flaw was found in the file-ico plugin in GIMP. When processing a specially crafted ICO image file, the plugin does not properly validate the used_clrs (palette count) parameter. This incorrect validation leads to improper memory bounds checking, resulting in a heap out-of-bounds read. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.19hCVE-2026-823246.1 MED—
——0A flaw was found in the file-iff (IFF/ILBM) plugin in GIMP. When processing a specially crafted IFF/ILBM image file, the plugin does not properly validate the HAM row size and improperly handles cases where the number of color planes (nPlanes) is zero. This causes a row size mismatch that bypasses memory bounds checking, resulting in heap out-of-bounds reads. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of heap memory contents.20hCVE-2026-400154.3 MED—
——0An attacker that has valid credentials can open many connections to the imap-hibernate service and send invalid commands, which can intermittently cause an out-of-bounds read and crash the process. The crash interrupts hibernated IMAP sessions handled by the affected process, which can cause degradation of service for IMAP. Disable IMAP hibernation. Update to non-vulnerable version. No publicly available exploits are known.23hCVE-2026-78009—24.5%
——7An out-of-bounds read vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to create a Denial of Service (DoS) condition in VPN processing by sending specially crafted network traffic.19hCVE-2026-19317—24.5%
——7An out-of-bounds read vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to create a Denial of Service (DoS) condition in VPN processing by sending specially crafted network traffic.19h