UBUNTU-CVE-2022-50663

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmacdvrprobe The bitmapfree should be called to free priv-afxdpzcqps when createsinglethreadworkqueue fails, otherwise there will be a memory leak, so we add the err path errorwqinit to...

UBUNTU-CVE-2023-53849

In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix workqueue leak on bind errors Make sure to destroy the workqueue also in case of early errors during bind e.g. a subcomponent failing to bind. Since commit c3b790ea07a1 "drm: Manage drmmodeconfiginit with drmm" the...

kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

EUVD-2022-55722

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

CVE-2023-53849 drm/msm: fix workqueue leak on bind errors

In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix workqueue leak on bind errors Make sure to destroy the workqueue also in case of early errors during bind e.g. a subcomponent failing to bind. Since commit c3b790ea07a1 "drm: Manage drmmodeconfiginit with drmm" the...

CVE-2023-53849

Technical details about CVE-2023-53849 are not publicly provided in the supplied documents. Monitor for updates from official advisories; no concrete impact, affected products, or fixes are described here.

CVE-2023-53849

In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix workqueue leak on bind errors Make sure to destroy the workqueue also in case of early errors during bind e.g. a subcomponent failing to bind. Since commit c3b790ea07a1 "drm: Manage drmmodeconfiginit with drmm" the...

CVE-2023-53849 drm/msm: fix workqueue leak on bind errors

In the Linux kernel, the following vulnerability has been resolved: drm/msm: fix workqueue leak on bind errors Make sure to destroy the workqueue also in case of early errors during bind e.g. a subcomponent failing to bind. Since commit c3b790ea07a1 "drm: Manage drmmodeconfiginit with drmm" the...

CVE-2022-50663

The CVE-2022-50663 entry relates to the Linux kernel net: stmmac driver. The vulnerability is a memory leak in stmmac_dvr_probe() where priv->af_xdp_zc_qps is not freed when create_singlethread_workqueue() fails; the fix adds a call to bitmap_free() and an error_wq_init path to prevent leaks. ...

CVE-2022-50663 net: stmmac: fix possible memory leak in stmmac_dvr_probe()

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmacdvrprobe The bitmapfree should be called to free priv-afxdpzcqps when createsinglethreadworkqueue fails, otherwise there will be a memory leak, so we add the err path errorwqinit to...

CVE-2022-50663

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmacdvrprobe The bitmapfree should be called to free priv-afxdpzcqps when createsinglethreadworkqueue fails, otherwise there will be a memory leak, so we add the err path errorwqinit to...

CVE-2022-50663 net: stmmac: fix possible memory leak in stmmac_dvr_probe()

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmacdvrprobe The bitmapfree should be called to free priv-afxdpzcqps when createsinglethreadworkqueue fails, otherwise there will be a memory leak, so we add the err path errorwqinit to...

CVE-2022-50634

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

DEBIAN-CVE-2022-50634

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

UBUNTU-CVE-2022-50634

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

CVE-2022-50634

The records describe CVE-2022-50634 in the Linux kernel’s cw2015 power supply code. cw_bat_probe() calls create_singlethread_workqueue() but does not verify the return value. If the call fails and returns NULL, subsequent queue_delayed_work()/__queue_work() can dereference cw_bat->wq, causing ...

CVE-2022-50634 power: supply: cw2015: Fix potential null-ptr-deref in cw_bat_probe()

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

CVE-2022-50634 power: supply: cw2015: Fix potential null-ptr-deref in cw_bat_probe()

In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cwbatprobe cwbatprobe calls createsinglethreadworkqueue and not checked the ret value, which may return NULL. And a null-ptr-deref may happen: cwbatprobe...

PT-2025-49614

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s power management component, specifically within the cw2015 driver. The cw bat probe function does not check the return value of create singlethread...

PT-2025-49694

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmac dvr probe The bitmap free should be called to free priv-af xdp zc qps when create singlethread workqueue fails, otherwise there will be a memory leak, so we add the err path error w...