UBUNTU-CVE-2022-49173

In the Linux kernel, the following vulnerability has been resolved: spi: fsi: Implement a timeout for polling status The data transfer routines must poll the status register to determine when more data can be shifted in or out. If the hardware gets into a bad state, these polling loops may never...

UBUNTU-CVE-2022-49074

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICRCTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the distributor bit index, whereas it is a different bit number in the RDs...

CVE-2022-49173 spi: fsi: Implement a timeout for polling status

In the Linux kernel, the following vulnerability has been resolved: spi: fsi: Implement a timeout for polling status The data transfer routines must poll the status register to determine when more data can be shifted in or out. If the hardware gets into a bad state, these polling loops may never...

CVE-2022-49173

In the Linux kernel, the following vulnerability has been resolved: spi: fsi: Implement a timeout for polling status The data transfer routines must poll the status register to determine when more data can be shifted in or out. If the hardware gets into a bad state, these polling loops may never...

CVE-2022-49173 spi: fsi: Implement a timeout for polling status

In the Linux kernel, the following vulnerability has been resolved: spi: fsi: Implement a timeout for polling status The data transfer routines must poll the status register to determine when more data can be shifted in or out. If the hardware gets into a bad state, these polling loops may never...

CVE-2022-49173

In the Linux kernel, CVE-2022-49173 affects the SPI FSI path where data transfer routines poll a status register and may hang if a hardware bad state occurs. The fix adds a timeout to polling and returns an error when exceeded, preventing infinite loops. Affected component: spi: fsi in the Linux ...

CVE-2022-49074

CVE-2022-49074 concerns the Linux kernel vulnerability in the GICv3 interrupt controller. The issue was caused by incorrect polling of GICR RWP in redistributors, where the code tested the distributor bit index instead of the correct RWP bit, a mistake that reportedly persisted for eight years. T...

CVE-2022-49074 irqchip/gic-v3: Fix GICR_CTLR.RWP polling

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICRCTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the distributor bit index, whereas it is a different bit number in the RDs...

CVE-2022-49074

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICRCTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the distributor bit index, whereas it is a different bit number in the RDs...

CVE-2022-49074 irqchip/gic-v3: Fix GICR_CTLR.RWP polling

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICRCTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the distributor bit index, whereas it is a different bit number in the RDs...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the spi fsi driver not implementing a timeout mechanism when polling states, which could lead to an infinite...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a timeout polling request that was not completed, leading to a request disclosure...

SUSE CVE-2024-56576

In the Linux kernel, the following vulnerability has been resolved: media: i2c: tc358743: Fix crash in the probe error path when using polling If an error occurs in the probe function, we should remove the polling timer that was alarmed earlier, otherwise the timer is called with arguments that a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/vmwgfx: Fixed a deadlock in DMA buffer fence polling. A new version of the fence operations was introduced, which, upon release, does not remove the fences from the pending list. This eliminates the need for a lock to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: octeonep: Added handling of SKB allocation failures in octepoqprocessrx. The buildskb function returns NULL in case of a memory allocation failure. Therefore, this behavior should be handled within octepoqprocessrx to prevent NUL...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: media: i2c: tc358743: Fixed a crash that occurred in the probe error path when using polling. If an error occurs in the probe function, we should remove the polling timer that was alarmed earlier. Otherwise, the timer is calle...

CVE-2025-20207

A vulnerability in Simple Network Management Protocol SNMP polling for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain confidential information about the underlying operating system. This...

Secure Web Appliance SNMP Polling Information Disclosure (cisco-sa-esa-sma-wsa-snmp-inf-FqPvL8sX)

According to its self-reported version, Cisco Secure Web Appliance is affected by a vulnerability. - A vulnerability in SNMP polling for Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain...

Cisco Secure Email and Web Manager SNMP Polling Information Disclosure (cisco-sa-esa-sma-wsa-snmp-inf-FqPvL8sX)

According to its self-reported version, Cisco Secure Email and Web Manager is affected by a vulnerability. - A vulnerability in SNMP polling for Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain...

Cisco Secure Email Gateway SNMP Polling Information Disclosure (cisco-sa-esa-sma-wsa-snmp-inf-FqPvL8sX)

According to its self-reported version, Cisco Secure Email Gateway is affected by a vulnerability. - A vulnerability in SNMP polling for Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain...