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RedHat Linux
RedHat Linux
added 2026/09/09 1:07 a.m.6 views

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS0.00127EPSS
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RedHat Linux
RedHat Linux
added 2026/09/09 1:05 a.m.6 views

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS0.00127EPSS
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RedHat Linux
RedHat Linux
added 2026/09/09 1:05 a.m.7 views

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS0.00127EPSS
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Tenable Nessus
Tenable Nessus
added 2026/09/09 12:00 a.m.7 views

RHEL 8 : kernel (RHSA-2026:65709)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65709 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Bluetooth: hcievent: fix...

8.8CVSS0.00271EPSS
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RedHat Linux
RedHat Linux
added 2026/08/26 5:57 a.m.19 views

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS4.3AI score0.00127EPSS
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RedHat Linux
RedHat Linux
added 2026/08/26 4:08 a.m.11 views

kernel: i2c: stub: Reject I2C block transfers with invalid length

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS4.3AI score0.00127EPSS
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OSV
OSV
added 2026/08/26 12:00 a.m.7 views

ALSA-2026:59737 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64...

9.8CVSS4.7AI score0.00971EPSS
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Tenable Nessus
Tenable Nessus
added 2026/08/26 12:00 a.m.6 views

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098892)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098892 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: stub: Reject I2C block transfers with invalid length The I2CSMBUSI2CBLOCKDATA case in stubxf...

7.8CVSS6AI score0.00127EPSS
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Oracle linux
Oracle linux
added 2026/08/26 12:00 a.m.9 views

kernel security, bug fix, and enhancement update

4.18.0-553.158.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

9.8CVSS4.6AI score0.00971EPSS
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Microsoft CVE
Microsoft CVE
added 2026/07/22 8:02 a.m.12 views

i2c: stub: Reject I2C block transfers with invalid length

...

7.8CVSS4.5AI score0.00127EPSS
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RedhatCVE
RedhatCVE
added 2026/07/21 5:44 a.m.11 views

CVE-2026-64191

A flaw was found in the Linux kernel's i2c-stub driver. A local user with access to the /dev/i2c- device can exploit this vulnerability by issuing an I2C System Management Bus SMBus input/output control ioctl command with a specially crafted block transfer length. This invalid length can cause th...

7.8CVSS5.4AI score0.00127EPSS
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Tenable Nessus
Tenable Nessus
added 2026/07/20 12:00 a.m.15 views

Linux Distros Unpatched Vulnerability : CVE-2026-64085

"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: hwmon: pmbus/adm1266 bounce blackbox records through a protocol-sized buffer...

7.8CVSS6AI score0.00139EPSS
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CVE
CVE
added 2026/07/19 3:39 p.m.35 views

CVE-2026-64086

The CVE-2026-64086 issue affects the Linux kernel PMBUS adm1266 hwmon path. A read transaction for the pmbus_block_xfer path set .len to ADM1266_PMBUS_BLOCK_MAX + 2 while read_buf was declared as ADM1266_PMBUS_BLOCK_MAX + 1. For max-length block responses, this allowed writing 257 bytes into a 25...

7.8CVSS5.3AI score0.00139EPSS
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Debian CVE
Debian CVE
added 2026/07/19 3:39 p.m.27 views

CVE-2026-64086

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len = ADM1266PMBUSBLOCKMAX + 2, but readbuf in struct adm1266data is declared as u8...

7.8CVSS5.3AI score0.00139EPSS
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OSV
OSV
added 2026/07/19 3:39 p.m.11 views

CVE-2026-64086 hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len = ADM1266PMBUSBLOCKMAX + 2, but readbuf in struct adm1266data is declared as u8...

7.8CVSS5.3AI score
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Debian CVE
Debian CVE
added 2026/07/19 3:39 p.m.23 views

CVE-2026-64085

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 bounce blackbox records through a protocol-sized buffer adm1266pmbusblockxfer copies the device-supplied block payload into the caller-provided buffer using the device-supplied length: memcpydatar, &msgs1.buf...

7.8CVSS5.3AI score0.00139EPSS
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Positive Technologies
Positive Technologies
added 2026/07/19 12:00 a.m.13 views

PT-2026-61403

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the hwmon component specifically within the adm1266 pmbus block xfer function. The function configures a read transaction with a length that can exceed the allocated...

7.8CVSS5.5AI score0.00139EPSS
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CNNVD
CNNVD
added 2026/05/11 12:00 a.m.17 views

Cowlib 资源管理错误漏洞

Cowlib is a web protocol message parsing and building library developed by Nine Nines. In versions 0.6.0 to 2.16.1 of Cowlib, there was a resource management error vulnerability. This vulnerability stemmed from the block transfer encoding parser in the cowhttpte module, which allowed unlimited...

8.7CVSS5.8AI score0.00431EPSS
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OSV
OSV
added 2024/07/05 11:07 a.m.21 views

OESA-2024-1792 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs It is observed sometimes when tethering is used over NCM with Windows 11 as host, at some...

7.1CVSS6.8AI score0.01298EPSS
SaveExploits1References20
SUSE CVE
SUSE CVE
added 2023/02/15 4:49 a.m.9 views

SUSE CVE-2017-5987

The sdhcisdmatransfermultiblocks function in hw/sd/sdhci.c in QEMU aka Quick Emulator allows local OS guest privileged users to cause a denial of service infinite loop and QEMU process crash via vectors involving the transfer mode register during multi block transfer...

5.5CVSS6.4AI score0.00419EPSS
SaveExploits0References7
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