595 matches found
UBUNTU-CVE-2025-39916
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: avoid divide-by-zero in damonreclaimapplyparameters When creating a new scheme of DAMONRECLAIM, the calculation of 'minageregion' uses 'aggrinterval' as the divisor, which may lead to division-by-zero errors. Fi...
CVE-2025-39916
CVE-2025-39916 affects the Linux kernel DAMON subsystem (mm/damon/reclaim). The issue is a divide-by-zero in the calculation of min_age_region when creating a new DAMON_RECLAIM scheme, where aggr_interval is used as the divisor. The documented fix directly returns -EINVAL in this case, preventing...
CVE-2025-39916 mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: avoid divide-by-zero in damonreclaimapplyparameters When creating a new scheme of DAMONRECLAIM, the calculation of 'minageregion' uses 'aggrinterval' as the divisor, which may lead to division-by-zero errors. Fi...
CVE-2025-39916 mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: avoid divide-by-zero in damonreclaimapplyparameters When creating a new scheme of DAMONRECLAIM, the calculation of 'minageregion' uses 'aggrinterval' as the divisor, which may lead to division-by-zero errors. Fi...
CVE-2025-39916
In the Linux kernel, the following vulnerability has been resolved: mm/damon/reclaim: avoid divide-by-zero in damonreclaimapplyparameters When creating a new scheme of DAMONRECLAIM, the calculation of 'minageregion' uses 'aggrinterval' as the divisor, which may lead to division-by-zero errors. Fi...
CVE-2025-39909
In the Linux kernel, the following vulnerability has been resolved: mm/damon/lrusort: avoid divide-by-zero in damonlrusortapplyparameters Patch series "mm/damon: avoid divide-by-zero in DAMON module's parameters application". DAMON's RECLAIM and LRUSORT modules perform no validation on...
CVE-2025-39909 mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/lrusort: avoid divide-by-zero in damonlrusortapplyparameters Patch series "mm/damon: avoid divide-by-zero in DAMON module's parameters application". DAMON's RECLAIM and LRUSORT modules perform no validation on...
CVE-2025-39909 mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/lrusort: avoid divide-by-zero in damonlrusortapplyparameters Patch series "mm/damon: avoid divide-by-zero in DAMON module's parameters application". DAMON's RECLAIM and LRUSORT modules perform no validation on...
CVE-2025-39909
CVE-2025-39909 concerns the Linux kernel’s DAMON module (mm/damon/lru_sort). The issue arises during the calculation of hot_thres and cold_thres when either sample_interval or aggr_interval is used as a divisor, risking division-by-zero. The fix adds validation and directly returns -EINVAL in suc...
PT-2025-49032
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s DAMON virtual address space operation set implementation vaddr contains a flaw related to the pte offset map lock function within the page table walk callback. Repeate...
Linux Distros Unpatched Vulnerability : CVE-2025-39877
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1...
SUSE CVE-2025-39877
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1 ----- ----- stateshow damonsysfsturndamonon ctx = kdamond-damonctx;...
CVE-2025-39877
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1 ----- ----- stateshow damonsysfsturndamonon ctx = kdamond-damonctx;...
UBUNTU-CVE-2025-39877
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1 ----- ----- stateshow damonsysfsturndamonon ctx = kdamond-damonctx;...
CVE-2025-39877 mm/damon/sysfs: fix use-after-free in state_show()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1 ----- ----- stateshow damonsysfsturndamonon ctx = kdamond-damonctx;...
CVE-2025-39877 mm/damon/sysfs: fix use-after-free in state_show()
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix use-after-free in stateshow stateshow reads kdamond-damonctx without holding damonsysfslock. This allows a use-after-free race: CPU 0 CPU 1 ----- ----- stateshow damonsysfsturndamonon ctx = kdamond-damonctx;...
CVE-2025-39877
The CVE-2025-39877 issue is a Linux kernel use-after-free in mm/damon/sysfs: state_show() reads kdamond->damon_ctx without holding damon_sysfs_lock, allowing a UAF when damon_ctx is freed under damon_sysfs_lock. A fix mirrors pid_show() by taking damon_sysfs_lock before dereferencing the conte...
Linux Distros Unpatched Vulnerability : CVE-2025-39700
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/ops-common: ignore migration request to invalid nodes damonmigratepages tries migration even if the target node is invalid. If users mistakenly make su...
SUSE CVE-2025-39700
In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: ignore migration request to invalid nodes damonmigratepages tries migration even if the target node is invalid. If users mistakenly make such invalid requests via DAMOSMIGRATEHOT,COLD action, the below kernel...
DEBIAN-CVE-2025-39700
In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: ignore migration request to invalid nodes damonmigratepages tries migration even if the target node is invalid. If users mistakenly make such invalid requests via DAMOSMIGRATEHOT,COLD action, the below kernel...