CVE-2025-37758

In the Linux kernel, the following vulnerability has been resolved: ata: patapxa: Fix potential NULL pointer dereference in pxaataprobe devmioremap returns NULL on error. Currently, pxaataprobe does not check for this case, which can result in a NULL pointer dereference. Add NULL check after...

PT-2025-18517 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been resolved in the Linux kernel, specifically in the test gen synth cmd and test empty synth event functions. The issue occurred because these functions only...

PT-2025-18631 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the btrfs module. The issue occurs during backref walking at resolve indirect refs, where an error causes a jump ...

CVE-2025-22054

In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fails. Currently, com20020pciprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

CVE-2022-49754

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix a buffer overflow in mgmtmeshadd Smatch Warning: net/bluetooth/mgmtutil.c:375 mgmtmeshadd error: memcpy 'meshtx-param' too small 48 vs 50 Analysis: 'meshtx-param' is array of size 48. This is the destination. u8...

CVE-2023-52936 kernel/irq/irqdomain.c: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: kernel/irq/irqdomain.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremov...

CVE-2024-58082

In the Linux kernel, the following vulnerability has been resolved: media: nuvoton: Fix an error check in npcmvideoeceinit When function offinddevicebynode fails, it returns NULL instead of an error code. So the corresponding error check logic should be modified to check whether the return value ...

CVE-2024-58052 drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential NULL pointer dereference in atomctrlgetsmcsclkrangetable The function atomctrlgetsmcsclkrangetable does not check the return value of smuatomgetdatatable. If smuatomgetdatatable fails to retrieve SMUInfo...

CVE-2025-21803 LoongArch: Fix warnings during S3 suspend

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

CVE-2022-49651

In the Linux kernel, the following vulnerability has been resolved: srcu: Tighten cleanupsrcustruct GP checks Currently, cleanupsrcustruct checks for a grace period in progress, but it does not check for a grace period that has not yet started but which might start at any time. Such a situation...

CVE-2022-49678 soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe

In the Linux kernel, the following vulnerability has been resolved: soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstbpmprobe offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount...

CVE-2022-49619

In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfpprobe sfpprobe allocates a memory chunk from sfp with sfpalloc. When devmaddaction fails, sfp is not freed, which leads to a memory leak. We should use devmaddactionorreset instead of devmaddaction...

CVE-2022-49432 powerpc/xics: fix refcount leak in icp_opal_init()

In the Linux kernel, the following vulnerability has been resolved: powerpc/xics: fix refcount leak in icpopalinit The offindcompatiblenode function returns a node pointer with refcount incremented, use ofnodeput on it when done...

CVE-2022-49373

In the Linux kernel, the following vulnerability has been resolved: watchdog: ts4800wdt: Fix refcount leak in ts4800wdtprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput in some error paths...

CVE-2022-49371 driver core: fix deadlock in __device_attach

In the Linux kernel, the following vulnerability has been resolved: driver core: fix deadlock in deviceattach In deviceattach function, The lock holding logic is as follows: ... deviceattach devicelockdev // get lock dev asyncscheduledevdeviceattachasynchelper, dev; // func asyncschedulenode...

CVE-2022-49243

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing ofnodeput in at91sam9g20ekaudioprobe This node pointer is returned by ofparsephandle with refcount incremented in this function. Calling ofnodeput to avoid the refcount leak...

CVE-2022-49103

In the Linux kernel, the following vulnerability has been resolved: NFSv4.2: fix reference count leaks in nfs42proccopynotify You don't often get email from [email protected]. Learn why this is important at http://aka.ms/LearnAboutSenderIdentification. The reference counting issue happens in...

CVE-2022-49061

The CVE-2022-49061 issue affects the Linux kernel net: ethernet: stmmac altr_tse_pcs when using a fixed-link. The driver crashes with a null-pointer dereference because phy_device is not provided to tse_pcs_fix_mac_speed. The patch adds a check for phy_dev before calling tse_pcs_fix_mac_speed() a...

CVE-2025-21660

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix unexpectedly changed path in ksmbdvfskernpathlocked When ksmbdvfskernpathlocked met an error and it is not the last entry, it will exit without restoring changed path buffer. But later this buffer may be used as the...

CVE-2024-57939

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...