DEBIAN-CVE-2022-50241

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

UBUNTU-CVE-2022-50242

In the Linux kernel, the following vulnerability has been resolved: drivers: net: qlcnic: Fix potential memory leak in qlcnicsriovinit If vp alloc failed in qlcnicsriovinit, all previously allocated vp needs to be freed...

UBUNTU-CVE-2022-50241

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

UBUNTU-CVE-2023-53180

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid NULL pointer access during management transmit cleanup Currently 'ar' reference is not added in skbcb. Though this is generally not used during transmit completion callbacks, on interface removal the remaining...

UBUNTU-CVE-2023-53174

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

CVE-2023-53180

Technical specifics (affected versions, exploit details, patch) are not provided in the connected documents. Monitor for updates regarding CVE-2023-53180 and its kernel fix for ath12k NULL pointer handling in management transmit cleanup.

CVE-2023-53180 wifi: ath12k: Avoid NULL pointer access during management transmit cleanup

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid NULL pointer access during management transmit cleanup Currently 'ar' reference is not added in skbcb. Though this is generally not used during transmit completion callbacks, on interface removal the remaining...

CVE-2023-53180 wifi: ath12k: Avoid NULL pointer access during management transmit cleanup

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid NULL pointer access during management transmit cleanup Currently 'ar' reference is not added in skbcb. Though this is generally not used during transmit completion callbacks, on interface removal the remaining...

CVE-2023-53174 scsi: core: Fix possible memory leak if device_add() fails

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix possible memory leak if deviceadd fails If deviceadd returns error, the name allocated by devsetname needs be freed. As the comment of deviceadd says, putdevice should be used to decrease the reference count in th...

CVE-2023-53173

In CVE-2023-53173, the Linux kernel tty pcn_uart driver had a memory leak when using debugfs_lookup() because the returned object wasn’t always released with dput(). The recommended fix is to call debugfs_lookup_and_remove() to perform the lookup and cleanup in one step, mitigating the leak.

CVE-2022-50256 drm/meson: remove drm bridges at aggregate driver unbind time

In the Linux kernel, the following vulnerability has been resolved: drm/meson: remove drm bridges at aggregate driver unbind time drm bridges added by mesonencoderhdmiinit and mesonencodercvbsinit were not manually removed at module unload time, which caused dangling references to freed memory to...

CVE-2022-50251 mmc: vub300: fix return value check of mmc_add_host()

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, the memory that allocated in mmcallochost will be leaked and it will lead a kernel crash because of deleting not added...

CVE-2022-50241 NFSD: fix use-after-free on source server when doing inter-server copy

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

CVE-2022-50241 NFSD: fix use-after-free on source server when doing inter-server copy

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

CVE-2022-50234 io_uring/af_unix: defer registered files gc to io_uring release

In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: defer registered files gc to iouring release Instead of putting iouring's registered files in unixgc we want it to be done by iouring itself. The trick here is to consider iouring registered files for cycle...

SUSE-SU-2025:03219-1 Security update for jasper

This update for jasper fixes the following issues: - CVE-2025-8835: missing range check in the JPEG-2000 JPC Encoder leads to assertion failure and crash when processing a malformed JPEG2000 image with an invalid cblkwidth parameter bsc1247904. - CVE-2025-8836: out-of-bounds array indexing in...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure of ath9khifusbrxstream to clean up skbs in skbpool when it fails, which could lead to a memory...

PT-2025-37669

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to redundant scheduler job cleanup when command submission is aborted. Specifically, after command submission fails due to userptr invalidatio...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly cleaning up replicated states in the s2scpstateids list, which could lead to reuse after releas...

PT-2025-37633

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak was resolved in the wwan hwsim module within the Linux kernel. Specifically, a fault injection during module probing could lead to a memory leak in the wwan hwsim dev new...