CVE-2021-47311

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after freenetdev call. Using adpt after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function...

UBUNTU-CVE-2021-47311

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after freenetdev call. Using adpt after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function...

CVE-2021-47311

CVE-2021-47311 is a Linux kernel memory use-after-free (UAF) vulnerability in net: qcom/emac, caused by private data (adpt) being used after free_netdev() is called. The fix moves free_netdev() to the end of emac_remove to ensure adpt is not accessed after the netdev is freed. Public advisories (...

CVE-2021-47311 net: qcom/emac: fix UAF in emac_remove

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after freenetdev call. Using adpt after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function...

CVE-2021-47311 net: qcom/emac: fix UAF in emac_remove

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after freenetdev call. Using adpt after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function...

CVE-2021-47311: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emacremove adpt is netdev private data and it cannot be used after freenetdev call. Using adpt after freenetdev can cause UAF bug. Fix it by moving freenetdev at the end of the function...

CVE-2023-52871: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drvdata pointer. So check if drvdata is valid...

CVE-2023-52765: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: mfd: qcom-spmi-pmic: Fix revid implementation The Qualcomm SPMI PMIC revid implementation is broken in multiple ways. First, it assumes that just because the sibling base device has been registered that means that it is also boun...

CVE-2024-35994

A vulnerability was found in the Qualcomm firmware driver qcomqseecomuefisecapp in the Linux kernel. It arises from incorrect memory allocation for request and response buffers in the QSEECOM APPSEND command. The driver expects both buffers to be in a single memory region, but they are allocated...

CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

UBUNTU-CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994 firmware: qcom: uefisecapp: Fix memory related IO errors and crashes

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994 firmware: qcom: uefisecapp: Fix memory related IO errors and crashes

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994

CVE-2024-35994 concerns the Linux kernel firmware driver for Qualcomm QSEE/QSEECom (uefisecapp). The issue stems from the QSEECOM APP_SEND command handling: the driver originally treated request and response buffers as separate DMA regions, but the firmware expects both buffers to live in a singl...

CVE-2024-35994 firmware: qcom: uefisecapp: Fix memory related IO errors and crashes

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2024-35994

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix memory related IO errors and crashes It turns out that while the QSEECOM APPSEND command has specific fields for request and response buffers, uefisecapp expects them both to be in a single memory...

CVE-2023-52684

A vulnerability was found in the Qualcomm Secure Execution Environment QSEE communication driver qseecom in the Linux kernel. This issue may allow leaks in error paths, which can lead to excessive memory consumption and potential system instability Mitigation Mitigation for this issue is either n...

CVE-2023-52684

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: qseecom: fix memory leaks in error paths Fix instances of returning error codes directly instead of jumping to the relevant labels where memory allocated for the SCM calls would be freed...

CVE-2023-52684

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: qseecom: fix memory leaks in error paths Fix instances of returning error codes directly instead of jumping to the relevant labels where memory allocated for the SCM calls would be freed...