CVE-2022-49880 ext4: fix warning in 'ext4_da_release_space'

In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in 'ext4dareleasespace' Syzkaller report issue as follows: EXT4-fs loop0: Free/Dirty block details EXT4-fs loop0: freeblocks=0 EXT4-fs loop0: dirtyblocks=0 EXT4-fs loop0: Block reservation details EXT4-fs loop0:...

CVE-2022-49841

CVE-2022-49841 affects the Linux kernel serial/imx driver. The root cause is a missing .thaw_noirq hook during hibernation, causing an unbalanced clock disable sequence and a warning like “uart3_root_clk already disabled” during resume. The documented fix is to add the missing .thaw_noirq hook im...

CVE-2025-37775

CVE-2025-37775 affects the Linux kernel in the ksmbd component. The issue centers on a warning in __kernel_write_iter that could relate to directory write attempts; the patch stabilizes behavior by not allowing writes to directories, as described in the initial advisory. The vulnerability is addr...

SUSE CVE-2025-23129

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Clear affinity hint before calling ath11kpcicfreeirq in error path If a shared IRQ is used by the driver due to platform limitation, then the IRQ affinity hint is set right after the allocation of IRQ vectors in...

CVE-2025-39778

In the Linux kernel, the following vulnerability has been resolved: objtool, nvmet: Fix out-of-bounds stack access in nvmetctrlstateshow The cstsstatenames array only has six sparse entries, but the iteration code in nvmetctrlstateshow iterates seven, resulting in a potential out-of-bounds stack...

CVE-2025-40014 objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq()

In the Linux kernel, the following vulnerability has been resolved: objtool, spi: amd: Fix out-of-bounds stack access in amdsetspifreq If speedhz AMDSPIMINHZ, amdsetspifreq iterates over the entire amdspifreq array without breaking out early, causing 'i' to go beyond the array bounds. Fix that by...

CVE-2025-23132

In the Linux kernel, the following vulnerability has been resolved: f2fs: quota: fix to avoid warning in dquotwritebackdquots F2FS-fs dm-59: checkpoint=enable has some unwritten data. ------------ cut here ------------ WARNING: CPU: 6 PID: 8013 at fs/quota/dquot.c:691...

CVE-2025-22067 spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock()

In the Linux kernel, the following vulnerability has been resolved: spi: cadence: Fix out-of-bounds array access in cdnsmrvlxspisetupclock If requestedclk 128, cdnsmrvlxspisetupclock iterates over the entire cdnsmrvlxspiclkdivlist array without breaking out early, causing 'i' to go beyond the arr...

CVE-2025-21993 iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()

In the Linux kernel, the following vulnerability has been resolved: iscsiibft: Fix UBSAN shift-out-of-bounds warning in ibftattrshownic When performing an iSCSI boot using IPv6, iscsistart still reads the /sys/firmware/ibft/ethernetX/subnet-mask entry. Since the IPv6 prefix length is 64, this...

CVE-2025-21895

In the Linux kernel, the following vulnerability has been resolved: perf/core: Order the PMU list to fix warning about unordered pmuctxlist Syskaller triggers a warning due to prevepc-pmu != nextepc-pmu in perfeventswaptaskctxdata. vmcore shows that two lists have the same perfeventpmucontext, bu...

CVE-2022-49751

In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1process I got the following WARNING message while removing driverds2482: ------------ cut here ------------ do not call blocking ops when !TASKRUNNING; state=1 set at w1process+0x9e/0x1d0 wire...

SUSE CVE-2023-53031

In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNING with CONFIGDEBUGATOMICSLEEP and CONFIGPROVELOCKING enabled, while running a threadimc event. Command to trigger the warning: perf...

CVE-2023-53031 powerpc/imc-pmu: Fix use of mutex in IRQs disabled section

In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNING with CONFIGDEBUGATOMICSLEEP and CONFIGPROVELOCKING enabled, while running a threadimc event. Command to trigger the warning: perf...

CVE-2022-49751 w1: fix WARNING after calling w1_process()

In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1process I got the following WARNING message while removing driverds2482: ------------ cut here ------------ do not call blocking ops when !TASKRUNNING; state=1 set at w1process+0x9e/0x1d0 wire...

CVE-2022-49751

CVE-2022-49751 corresponds to a Linux kernel issue where, during removal of the ds2482 driver, a warning is produced: do not call blocking ops when !TASK_RUNNING; state=1 in w1_process(). The fix involves altering w1_process() so that when the loop breaks, the task state is set to TASK_RUNNING to...

OESA-2025-1248 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: sched: fix warning in schedsetaffinity Commit 8f9ea86fdf99b added some logic to schedsetaffinity that included a WARN when a per-task affinity assignment races...

CVE-2024-58085 tomoyo: don't emit warning in tomoyo_write_control()

In the Linux kernel, the following vulnerability has been resolved: tomoyo: don't emit warning in tomoyowritecontrol syzbot is reporting too large allocation warning at tomoyowritecontrol, for one can write a very very long line without new line character. To fix this warning, I use GFPNOWARN...

CVE-2025-21829

CVE-2025-21829 affects the Linux kernel RDMArxe; a warning in __rxe_cleanup and rxe resource handling could cause improper resource release under high rdma load. The issue is resolved by a kernel fix that increases the timeout for rdma resource teardown, with commits in the stable/rxe flow (examp...

Linux Distros Unpatched Vulnerability : CVE-2025-21815

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: mm/compaction: fix UBSAN shift-out-of- bounds warning syzkaller reported a UBSAN...

CVE-2025-21803

CVE-2025-21803: In LoongArch, the Linux kernel fixed a warning during S3 suspend by removing a potential thread switch in enable_gpe_wakeup. Root cause was acpi_enable_all_wakeup_gpes() using a mutex, which could yield and leave the CPU interrupt-enabled state when enable_gpe_wakeup() returns. Th...