385 matches found
CVE-2026-43343
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fsubset: Fix unbalanced refcnt in gethfree gethalloc increments the reference count, but gethfree fails to decrement it. This prevents the configuration of attributes via configfs after unlinking the function...
CVE-2026-43343 usb: gadget: f_subset: Fix unbalanced refcnt in geth_free
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fsubset: Fix unbalanced refcnt in gethfree gethalloc increments the reference count, but gethfree fails to decrement it. This prevents the configuration of attributes via configfs after unlinking the function...
PT-2026-38994
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unbalanced reference count occurs in the f subset USB gadget driver. The geth alloc function increments the reference count, but the geth free function fails to decrement it. This iss...
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 ceph asynchronous unlink operation reducing the inlink counter prematurely before it is...
PT-2026-39081
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Ceph component of the Linux kernel where an i nlink counter underrun can occur during an asynchronous unlink operation. In the ceph unlink function, a request is...
Linux Distros Unpatched Vulnerability : CVE-2026-43420
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: fix inlink underrun during async unlink During async unlink, we drop the inlink counter before we receive the completion that will eventually update the...
Linux Distros Unpatched Vulnerability : CVE-2026-43200
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int...
CVE-2026-43200
A flaw was found in the Linux kernel's PCI endpoint functionality. Incorrect parameter handling in the pciprimaryepcepfunlink and pcisecondaryepcepfunlink functions allows a local user to trigger a kernel crash. This occurs when the unlink command is used in configfs, leading to a Denial of Servi...
EUVD-2026-27807
In the Linux kernel, the following vulnerability has been resolved: kcm: fix zero-frag skb in fraglist on partial sendmsg error Syzkaller reported a warning in kcmwritemsgs when processing a message with a zero-fragment skb in the fraglist. When kcmsendmsg fills MAXSKBFRAGS fragments in the curre...
EUVD-2026-27761
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int allowlinkstruct configitem src, struct configitem target; void...
CVE-2026-43223
In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix URB leak in pvr2sendrequestex When pvr2sendrequestex submits a write URB successfully but fails to submit the read URB e.g. returns -ENOMEM, it returns immediately without waiting for the write URB to complete...
CVE-2026-43200
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int allowlinkstruct configitem src, struct configitem target; void...
CVE-2026-43244
In the Linux kernel, the following vulnerability has been resolved: kcm: fix zero-frag skb in fraglist on partial sendmsg error Syzkaller reported a warning in kcmwritemsgs when processing a message with a zero-fragment skb in the fraglist. When kcmsendmsg fills MAXSKBFRAGS fragments in the curre...
CVE-2026-43200 PCI: endpoint: Fix swapped parameters in pci_{primary/secondary}_epc_epf_unlink() functions
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int allowlinkstruct configitem src, struct configitem target; void...
CVE-2026-43200 PCI: endpoint: Fix swapped parameters in pci_{primary/secondary}_epc_epf_unlink() functions
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int allowlinkstruct configitem src, struct configitem target; void...
CVE-2026-43200
The CVE-2026-43200 issue affects the Linux kernel PCI endpoint functionality. Specifically, pci_primary_epc_epf_unlink() and pci_secondary_epc_epf_unlink() swap parameters in their configfs unlink paths, which can trigger a kernel crash when using unlink in configfs. Red Hat's advisory frames thi...
CVE-2026-43200
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix swapped parameters in pciprimary/secondaryepcepfunlink functions struct configfsitemoperations callbacks are defined like the following: int allowlinkstruct configitem src, struct configitem target; void...
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 an incorrect parameter order in the functions pciprimaryepcepfunlink and pcisecondaryepcepfunlink...
EUVD-2026-26653
In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Drain commands in targetreset handler tcmlooptargetreset violates the SCSI EH contract: it returns SUCCESS without draining any in-flight commands. The SCSI EH documentation scsieh.rst requires that when a...
CVE-2026-43054
In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Drain commands in targetreset handler tcmlooptargetreset violates the SCSI EH contract: it returns SUCCESS without draining any in-flight commands. The SCSI EH documentation scsieh.rst requires that when a...