CVE-2022-50356 net: sched: sfb: fix null pointer access issue when sfb_init() fails

In the Linux kernel, the following vulnerability has been resolved: net: sched: sfb: fix null pointer access issue when sfbinit fails When the default qdisc is sfb, if the qdisc of devqueue fails to be inited during mqprioinit, sfbreset is invoked to clear resources. In this case, the q-qdisc is...

CVE-2022-50356

CVE-2022-50356 affects the Linux kernel’s net: sched: sfb path. When the default qdisc is sfb and dev_queue initialization fails during mqprio_init(), the code calls sfb_reset() to free resources, but the qdisc pointer (q->qdisc) may be NULL, leading to a general protection fault (null pointer...

Linux Distros Unpatched Vulnerability : CVE-2022-50289

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix memory leak in ocfs2stackglueinit ocfs2tableheader should be free in ocfs2stackglueinit if ocfs2sysfsinit failed, otherwise kmemleak will report...

CVE-2023-53319

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle kvmarminit failure correctly in finalizepkvm Currently there is no synchronisation between finalizepkvm and kvmarminit initcalls. The finalizepkvm proceeds happily even if kvmarminit fails resulting in the...

CVE-2023-53319

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle kvmarminit failure correctly in finalizepkvm Currently there is no synchronisation between finalizepkvm and kvmarminit initcalls. The finalizepkvm proceeds happily even if kvmarminit fails resulting in the...

PT-2025-38009

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the vimc driver where an incorrect function is called when vimc init fails. Specifically, platform driver unregister&vimc pdrv is called instead of...

UBUNTU-CVE-2022-50310

In the Linux kernel, the following vulnerability has been resolved: ip6mr: fix UAF issue in ip6mrskdone when addrconfinitnet failed If the initialization fails in calling addrconfinitnet, devconfall is the pointer that has been released. Then ip6mrskdone is called to release the net, accessing...

CVE-2022-50289 ocfs2: fix memory leak in ocfs2_stack_glue_init()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix memory leak in ocfs2stackglueinit ocfs2tableheader should be free in ocfs2stackglueinit if ocfs2sysfsinit failed, otherwise kmemleak will report memleak. BUG: memory leak unreferenced object 0xffff88810eeb5800 size 128...

CVE-2025-39772

In the Linux kernel, the following vulnerability has been resolved: drm/hisilicon/hibmc: fix the hibmc loaded failed bug When hibmc loaded failed, the driver use hibmcunload to free the resource, but the mutexes in mode.config are not init, which will access an NULL pointer. Just change goto...

PT-2025-40634

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ASoC Qualcomm q6apm-lpass-dais component. Specifically, a NULL pointer dereference can occur if the initialization of the source graph fails...

CVE-2025-38658

CVE-2025-38658 affects the Linux kernel nvmet PCI-EPF path. The issue occurs when nvmet_req_init() fails (e.g., on an unsupported opcode), because __nvmet_req_complete() can trigger queue_response which may call nvmet_pci_epf_complete_iod(), and nvmet_pci_epf_exec_iod_work() may also invoke the s...

Linux Distros Unpatched Vulnerability : CVE-2023-53049

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: ucsi: Fix NULL pointer deref in ucsiconnectorchange When ucsiinit fails, ucsi-connector...

Linux Distros Unpatched Vulnerability : CVE-2025-38400

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. syzbot reported a warning below 1 following a fault injection in nfsfsprocnetinit. 0 When...

SUSE CVE-2025-38400

In the Linux kernel, the following vulnerability has been resolved: nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. syzbot reported a warning below 1 following a fault injection in nfsfsprocnetinit. 0 When nfsfsprocnetinit fails, /proc/net/rpc/nfs is not removed. Later, rpcprocexit...

UBUNTU-CVE-2025-38400

In the Linux kernel, the following vulnerability has been resolved: nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. syzbot reported a warning below 1 following a fault injection in nfsfsprocnetinit. 0 When nfsfsprocnetinit fails, /proc/net/rpc/nfs is not removed. Later, rpcprocexit...

PT-2025-34419

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the nvmet PCI-EPF subsystem where commands may be completed twice if nvmet req init fails. This double completion can corrupt the state of the P...

SUSE CVE-2025-38116

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix uaf in ath12kcoreinit When the execution of ath12kcorehwgroupassign or ath12kcorehwgroupcreate fails, the registered notifier chain is not unregistered properly. Its memory is freed after rmmod, which may trigge...

SUSE CVE-2025-38121

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, inhwrestart will be set, but it will never get cleared. Instead, we will retry to init again, and then we will act like we are in a restart when we...

CVE-2025-38121 wifi: iwlwifi: mld: avoid panic on init failure

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, inhwrestart will be set, but it will never get cleared. Instead, we will retry to init again, and then we will act like we are in a restart when we...

CVE-2025-38121 wifi: iwlwifi: mld: avoid panic on init failure

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, inhwrestart will be set, but it will never get cleared. Instead, we will retry to init again, and then we will act like we are in a restart when we...