CVE-2021-47446 drm/msm/a4xx: fix error handling in a4xx_gpu_init()

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a4xx: fix error handling in a4xxgpuinit This code returns 1 on error instead of a negative error. It leads to an Oops in the caller. A second problem is that the check for "if ret != -ENODATA" cannot be true because "ret"...

CVE-2021-47446

The CVE-2021-47446 issue affects the Linux kernel DRM MSM MSM Adreno a4xx GPU driver, specifically in a4xx_gpu_init(). The vulnerability arises from error handling that returned 1 on error instead of a negative error code, causing an Oops in the caller. A second problem was that the check for if ...

CVE-2024-31844

An issue was discovered in Italtel Embrace 1.6.4. The server does not properly handle application errors. In some cases, this leads to a disclosure of information about the server. An unauthenticated user is able craft specific requests in order to make the application generate an error. Inside a...

DEBIAN-CVE-2023-52841

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree in the later error handling in order to...

DEBIAN-CVE-2023-52838

In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is that if initimstt fails we need to call iounmappar-cmapregs...

CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost. To fix this, goto label...

DEBIAN-CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost. To fix this, goto label...

CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost. To fix this, goto label...

CVE-2023-52851

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF In the unlikely event that workqueue allocation fails and returns NULL in mlx5mkeycacheinit, delete the call to mlx5rumrresourcecleanup which frees th...

UBUNTU-CVE-2023-52838

In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is that if initimstt fails we need to call iounmappar-cmapregs...

CVE-2023-52811

In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Remove BUGON in the case of an empty event pool In practice the driver should never send more commands than are allocated to a queue's event pool. In the unlikely event that this happens, the code asserts a BUGON, a...

UBUNTU-CVE-2023-52708

In the Linux kernel, the following vulnerability has been resolved: mmc: mmcspi: fix error handling in mmcspiprobe If mmcaddhost fails, it doesn't need to call mmcremovehost, or it will cause null-ptr-deref, because of deleting a not added device in mmcremovehost. To fix this, goto label...

CVE-2024-31844

Italtel Embrace 1.6.4 is affected. The issue stems from improper server-side error handling, allowing unauthenticated attackers to craft requests that trigger errors and disclose server details (e.g., absolute paths) in error messages. Documented in multiple sources (NVD/Red Hat/CVE records), thi...

CVE-2023-52859

In the Linux kernel, the following vulnerability has been resolved: perf: hisi: Fix use-after-free when register pmu fails When we fail to register the uncore pmu, the pmu context may not been allocated. The error handing will call cpuhpstateremoveinstance to call uncore pmu offline callback, whi...

CVE-2023-52859 perf: hisi: Fix use-after-free when register pmu fails

In the Linux kernel, the following vulnerability has been resolved: perf: hisi: Fix use-after-free when register pmu fails When we fail to register the uncore pmu, the pmu context may not been allocated. The error handing will call cpuhpstateremoveinstance to call uncore pmu offline callback, whi...

CVE-2023-52859

CVE-2023-52859 affects the Linux kernel perf: hisi uncore PMU registration. A use-after-free can occur when the PMU register path fails and the uncore PMU offline callback is invoked, potentially migrating the PMU context. The fix replaces cpuhp_state_remove_instance() with cpuhp_state_remove_ins...

CVE-2023-52851

The CVE-2023-52851 entry concerns the Linux kernel, specifically the mlx5/IB stack. Affected component: mlx5 mkey cache initialization and related UMR/IB registration cleanup paths in mlx5_ib_stage_post_ib_reg_umr_init, mlx5r_umr_resource_cleanup, and __mlx5_ib_add. Root cause: in mlx5_mkey_cache...

CVE-2023-52851 IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF In the unlikely event that workqueue allocation fails and returns NULL in mlx5mkeycacheinit, delete the call to mlx5rumrresourcecleanup which frees th...

CVE-2023-52841 media: vidtv: mux: Add check and kfree for kstrdup

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: mux: Add check and kfree for kstrdup Add check for the return value of kstrdup and return the error if it fails in order to avoid NULL pointer dereference. Moreover, use kfree in the later error handling in order to...

CVE-2023-52838

In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fix a resource leak in probe I've re-written the error handling but the bug is that if initimstt fails we need to call iounmappar-cmapregs...