UBUNTU-CVE-2023-53997

In the Linux kernel, the following vulnerability has been resolved: thermal: of: fix double-free on unregistration Since commit 3d439b1a2ad3 "thermal/core: Alloc-copy-free the thermal zone parameters structure", thermalzonedeviceregister allocates a copy of the tzp argument and frees it when...

CVE-2023-54042

In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix VAS mm use after free The refcount on mm is dropped before the coprocessor is detached...

CVE-2023-54019

CVE-2023-54019 summary (Linux kernel) : The issue is a use-after-free in PSI trigger handling when a cgroup is removed while a polling process may still access the trigger. Specifically, destroying the psi trigger during cgroup_file_release can free the trigger’s waitqueue head prematurely, leadi...

CVE-2023-54002

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix assertion of exclop condition when starting balance Balance as exclusive state is compatible with paused balance and device add, which makes some things more complicated. The assertion of valid states when starting fro...

CVE-2022-50698 ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()

In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fix an error handling path in da7219registerdaiclks If clkhwregister fails, the corresponding clk should not be unregistered. To handle errors from loops, clean up partial iterations before doing the goto. So add a...

CVE-2022-50698

CVE-2022-50698: Linux kernel ASoC da7219 clock handling fix. The vulnerability stemmed from an error path in da7219_register_dai_clks() where clk_hw_register() failures could lead to an improper clk unregister. The patch adds proper cleanup by unregistering the clock on error (clk_hw_unregister()...

CVE-2022-50698 ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()

In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fix an error handling path in da7219registerdaiclks If clkhwregister fails, the corresponding clk should not be unregistered. To handle errors from loops, clean up partial iterations before doing the goto. So add a...

CVE-2025-68366

In the Linux kernel, the following vulnerability has been resolved: nbd: defer config unlock in nbdgenlconnect There is one use-after-free warning when running NBDCMDCONNECT and NBDCLEARSOCK: nbdgenlconnect nbdallocandinitconfig // configrefs=1 nbdstartdevice // configrefs=2 set NBDRTHASCONFIGREF...

CVE-2025-68348 block: fix memory leak in __blkdev_issue_zero_pages

In the Linux kernel, the following vulnerability has been resolved: block: fix memory leak in blkdevissuezeropages Move the fatal signal check before bioalloc to prevent a memory leak when BLKDEVZEROKILLABLE is set and a fatal signal is pending. Previously, the bio was allocated before checking f...

jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted

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PT-2025-53017

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the visconti register pll function within the clock clk subsystem of the Linux kernel. Specifically, memory allocated for pll-rate table using kmemdup is not free...

PT-2025-53025

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s dmaengine subsystem, specifically within the qcom-adm module, related to an incorrect calling convention for the prep slave sg function. The prep slav...

PT-2025-52949

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s wifi subsystem, specifically within the cfg80211 and OCB Operation Channel Binding components. The issue involves unnecessary requests to the driver o...

PT-2025-53173

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The soundwire subsystem contains an issue related to enumeration completion. The subsystem utilizes completion structures to manage device enumeration, but the signaling mechanism is...

PT-2025-52979

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s ALSA subsystem related to USB audio handling. Specifically, the issue involves potential memory leaks within the error handling path during the openin...

PT-2025-52971

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the scsi subsystem, specifically in the qla2xxx driver. A check for a valid return value from the fc bsg to rport function was missing, potentiall...

PT-2025-52942

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Ceph subsystem related to capability trimming. Specifically, a use-after-free condition can occur when trimming capabilities after releasing t...

PT-2025-53073

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the ASoC Audio System on Chip component, specifically within the mediatek common code in the parse dai link info function. The issue stems from missing...

PT-2025-52950

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the PCI/DOE subsystem of the Linux kernel when CONFIG DEBUG OBJECTS is enabled. Specifically, the work struct associated with a completed pci doe task is not...

PT-2025-53009

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a flaw in the memory region overlap check within the mshv subsystem. The existing check incorrectly assesses overlaps, only verifying if the start or end of a...