SUSE CVE-2022-50318

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

CVE-2022-50318

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

DEBIAN-CVE-2022-50318

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

UBUNTU-CVE-2022-50318

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

UBUNTU-CVE-2022-50283

In the Linux kernel, the following vulnerability has been resolved: mtd: core: add missing ofnodeget in dynamic partitions code This fixes unbalanced ofnodeput: 1.078910 6 cmdlinepart partitions found on MTD device gpmi-nand 1.085116 Creating 6 MTD partitions on "gpmi-nand": 1.090181...

CVE-2022-50335

CVE-2022-50335 concerns the Linux kernel 9p client path where a new request’s refcount could remain uninitialized when allocated from slab and then added to idr, risking use-after-free/bad request data. The connected sources describe the root cause and a proposed fix: initialize the request’s ref...

CVE-2022-50318

The CVE-2022-50318 issue is in the Linux kernel perf/x86/intel/uncore: hswep_has_limit_sbox reference-count leak. The root cause is that pci_get_device() increments the reference count of the dev object, and pci_read_config_dword() uses it without decrementing; the fix adds pci_dev_put() immediat...

CVE-2022-50318 perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

CVE-2022-50318 perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

CVE-2023-53191

In the Linux kernel, the following vulnerability has been resolved: irqchip/alpine-msi: Fix refcount leak in alpinemsixinitdomains ofirqfindparent returns a node pointer with refcount incremented, We should use ofnodeput on it when not needed anymore. Add missing ofnodeput to avoid refcount leak...

DEBIAN-CVE-2023-53189

In the Linux kernel, the following vulnerability has been resolved: ipv6/addrconf: fix a potential refcount underflow for idev Now in addrconfmodrstimer, reference idev depends on whether rstimer is not pending. Then modify rstimer timeout. There is a time gap in 1, during which if the pending...

CVE-2023-53187

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

DEBIAN-CVE-2023-53187

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

AZL-71165 CVE-2023-53187 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

CVE-2022-50249

In the Linux kernel, the following vulnerability has been resolved: memory: of: Fix refcount leak bug in ofgetddrtimings We should add the ofnodeput when breaking out of foreachchildofnode as it will automatically increase and decrease the refcount...

UBUNTU-CVE-2023-53187

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

CVE-2023-53189 ipv6/addrconf: fix a potential refcount underflow for idev

In the Linux kernel, the following vulnerability has been resolved: ipv6/addrconf: fix a potential refcount underflow for idev Now in addrconfmodrstimer, reference idev depends on whether rstimer is not pending. Then modify rstimer timeout. There is a time gap in 1, during which if the pending...

CVE-2023-53187 btrfs: fix use-after-free of new block group that became unused

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...

CVE-2023-53187

CVE-2023-53187 pertains to the Linux kernel’s btrfs code. The vulnerability arises when a task creates a new block group that later becomes unused during the creation window. In btrfs_create_pending_block_groups(), if btrfs_mark_bg_unused() runs and moves the group out of the ‘new’ list into ‘unu...

CVE-2023-53187 btrfs: fix use-after-free of new block group that became unused

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free of new block group that became unused If a task creates a new block group and that block group becomes unused before we finish its creation, at btrfscreatependingblockgroups, then when btrfsmarkbgunused ...