EUVD-2022-55813

In the Linux kernel, the following vulnerability has been resolved: ipc: mqueue: fix possible memory leak in initmqueuefs commit db7cfc380900 "ipc: Free mqsysctls if ipc namespace creation failed" Here's a similar memory leak to the one fixed by the patch above. retiremqsysctls need to be called...

EUVD-2022-55763

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix possible use-after-free in async command interface mlx5cmdcleanupasyncctx should return only after all its callback handlers were completed. Before this patch, the below race between mlx5cmdcleanupasyncctx and...

CVE-2023-54148

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Move representor neigh cleanup to profile cleanuptx For IP tunnel encapsulation in ECMP Equal-Cost Multipath mode, as the flow is duplicated to the peer eswitch, the related neighbour information on the peer uplink...

CVE-2023-54126

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Cleanup ring IRQ workqueues on load failure A failure loading the safexcel driver results in the following warning on boot, because the IRQ affinity has not been correctly cleaned up. Ensure we clean up the...

CVE-2023-54103

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2023-54107

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: dropping parent refcount after pdfreefn is done Some cgroup policies will access parent pd through child pd even after pdofflinefn is done. If pdfreefn for parent is called before child, then UAF can be triggered. Hen...

CVE-2023-54087

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix possible null-ptr-deref in ubifreevolume It willl cause null-ptr-deref in the following case: uifinit ubiaddvolume cdevadd - if it fails, call killvolumes deviceregister killvolumes - if ubiaddvolume fails call this...

CVE-2023-54070

In the Linux kernel, the following vulnerability has been resolved: igb: clean up in all error paths when enabling SR-IOV After commit 50f303496d92 "igb: Enable SR-IOV after reinit", removing the igb module could hang or crash depending on the machine when the module has been loaded with the maxv...

CVE-2023-54047

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dwhdmi: cleanup drm encoder during unbind This fixes a use-after-free crash during rmmod. The DRM encoder is embedded inside the larger rockchiphdmi, which is allocated with the component. The component memory gets...

CVE-2022-50765

In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xff2000000403d000 size 4096: comm "kexec", pid 146, jiffies 4294900633 age 64.792s hex dump first 32 bytes: 7f 45 4c ...

CVE-2022-50748

In the Linux kernel, the following vulnerability has been resolved: ipc: mqueue: fix possible memory leak in initmqueuefs commit db7cfc380900 "ipc: Free mqsysctls if ipc namespace creation failed" Here's a similar memory leak to the one fixed by the patch above. retiremqsysctls need to be called...

CVE-2023-54148

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Move representor neigh cleanup to profile cleanuptx For IP tunnel encapsulation in ECMP Equal-Cost Multipath mode, as the flow is duplicated to the peer eswitch, the related neighbour information on the peer uplink...

CVE-2023-54100

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix use after free bug in qediremove In qediprobe we call qediprobe which initializes &qedi-recoverywork with qedirecoveryhandler and &qedi-boarddisablework with qediboarddisablework. When qedischedulerecoveryhandler ...

CVE-2022-50765

In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xff2000000403d000 size 4096: comm "kexec", pid 146, jiffies 4294900633 age 64.792s hex dump first 32 bytes: 7f 45 4c ...

CVE-2023-54103

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

UBUNTU-CVE-2023-54133

In the Linux kernel, the following vulnerability has been resolved: nfp: clean mc addresses in application firmware when closing port When moving devices from one namespace to another, mc addresses are cleaned in software while not removed from application firmware. Thus the mc addresses are...

UBUNTU-CVE-2023-54146

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: Fix double-free of elf header buffer After b3e34a47f989 "x86/kexec: fix memory leak of elf header buffer", freeing image-elfheaders in the error path of crashloadsegments is not needed because kimagefilepostloadcleanup...

UBUNTU-CVE-2023-54126

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Cleanup ring IRQ workqueues on load failure A failure loading the safexcel driver results in the following warning on boot, because the IRQ affinity has not been correctly cleaned up. Ensure we clean up the...

UBUNTU-CVE-2023-54087

In the Linux kernel, the following vulnerability has been resolved: ubi: Fix possible null-ptr-deref in ubifreevolume It willl cause null-ptr-deref in the following case: uifinit ubiaddvolume cdevadd - if it fails, call killvolumes deviceregister killvolumes - if ubiaddvolume fails call this...

UBUNTU-CVE-2023-54148

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Move representor neigh cleanup to profile cleanuptx For IP tunnel encapsulation in ECMP Equal-Cost Multipath mode, as the flow is duplicated to the peer eswitch, the related neighbour information on the peer uplink...