520 matches found
CVE-2026-46239 media: i2c: ov5647: Fix runtime PM refcount leak in s_ctrl
In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Fix runtime PM refcount leak in sctrl Three control cases AUTOGAIN, EXPOSUREAUTO, ANALOGUEGAIN directly return without calling pmruntimeput, causing runtime PM reference count leaks. Change these cases from...
CVE-2026-46239
The CVE concerns the Linux kernel media i2c ov5647 driver where a runtime PM reference count leak could occur in s_ctrl due to early returns in three control paths (AUTOGAIN, EXPOSURE_AUTO, ANALOGUE_GAIN). The provided fixes modify these paths from plain return to a pattern that assigns the retur...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from three control scenarios in the ov5647 driver’s sctrl function that directly return without callin...
CVE-2026-46048
A flaw was found in the Linux kernel's ALSA caiaq driver. This vulnerability, a reference count leak, occurs when the createcard function acquires a reference to a USB device, but the corresponding release is not performed if initcard fails before the destructor is properly assigned. A local...
CVE-2026-46048
In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fix usbdev refcount leak on probe failure createcard takes a reference on the USB device with usbgetdev and stores the matching usbputdev in cardfree, which is installed as the sndcard's -privatefree destructor...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the pcsadd gpiofunc function in the pinctrl single driver does not release the devi...
CVE-2026-43193
A flaw was found in the Linux kernel's Network File System Daemon nfsd. A reference count leak in the nfsdgetdirdeleg function can lead to resource exhaustion. This vulnerability, if repeatedly triggered, may allow an attacker to cause a Denial of Service DoS by consuming available system resourc...
CVE-2026-43264
In the Linux kernel, the following vulnerability has been resolved: fbdev: of: displaytiming: fix refcount leak in ofgetdisplaytimings ofparsephandle returns a devicenode with refcount incremented, which is stored in 'entry' and then copied to 'nativemode'. When the error paths at lines 184 or 19...
CVE-2026-43193
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix nfs4file refcount leak in nfsdgetdirdeleg Claude pointed out that there is a nfs4file refcount leak in nfsdgetdirdeleg. Ensure that the reference to "fp" is released before returning...
CVE-2026-43090 xfrm: fix refcount leak in xfrm_migrate_policy_find
In the Linux kernel, the following vulnerability has been resolved: xfrm: fix refcount leak in xfrmmigratepolicyfind syzkaller reported a memory leak in xfrmpolicyalloc: BUG: memory leak unreferenced object 0xffff888114d79000 size 1024: comm "syz.1.17", pid 931 ... xfrmpolicyalloc+0xb3/0x4b0...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the nfsdgetdirdeleg function in nfsd not releasing the nfs4file reference, potentially leading to...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerability has been resolved: ax25: Fixed the reference count leak issue of the netdevice object. There is a reference count leak issue with the object “netdevice” in the function ax25devdevicedown. When the ax25 device is being shut down, the ax25devdevicedo...
Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: xen: Fixed the issue where resources were not properly released in xenbusdevprobe This patch addresses a issue with the xenbusdevprobe function. In this function, within the if err branch at line 313, the program incorrectly...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerability has been resolved: xfrm: The issue occurs in the error path of the xfrmpolicycheck function. When the fetching process of the object pols1 fails, the function simply returns 0, without decrementing the reference count of pols0. This reference count...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fixed the refcount leak bug In usbhsrza1hardwareinit, the offindnodebyname function will return a node pointer with the refcount incremented. We should use ofnodeput when the node pointer is no longer needed...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerabilities have been resolved: AppArmor: Fixed a reference count leak in aapivotroot. The aapivotroot function has a reference counting bug in a specific path. When aareplacecurrentlabel returns successfully, the function forgets to decrement the reference...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerabilities have been resolved: powerpc/spufs: Fixed a refcount leak in spufsinitisolatedloader. The function offindnodebypath returns a nodepointer for a remote device, with the refcount incremented. We should use ofnodeput on it after processing. Add the...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fixed the refcount leak in ohcihcdnxpprobe. ofparsephandle returns a node pointer with a refcount incremented; we should use ofnodeput on it when it is no longer needed. Add ofnodeput to avoid the refcount leak...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fixed a refcount leak in zynqgetrevision. offindcompatiblenode returns a node pointer with a refcount incremented. We should use ofnodeput on it after processing. Add the missing ofnodeput call to avoid the refcoun...
Astra Linux - уязвимость в linux-5.10, linux
In the Linux kernel, the following vulnerabilities have been resolved: perf/x86/intel/uncore: Fixed a reference count leak in hswephaslimitsbox. pcigetdevice will increase the reference count of the returned ‘dev’. We need to call pcidevput to decrease the reference count. Since ‘dev’ is only use...