CVE-2025-39726 s390/ism: fix concurrency management in ism_cmd()

In the Linux kernel, the following vulnerability has been resolved: s390/ism: fix concurrency management in ismcmd The s390x ISM device data sheet clearly states that only one request-response sequence is allowable per ISM function at any point in time. Unfortunately as of today the s390/ism driv...

CVE-2025-39726 s390/ism: fix concurrency management in ism_cmd()

In the Linux kernel, the following vulnerability has been resolved: s390/ism: fix concurrency management in ismcmd The s390x ISM device data sheet clearly states that only one request-response sequence is allowable per ISM function at any point in time. Unfortunately as of today the s390/ism driv...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: s390/ism: Added a release function for struct device. According to the devicerelease function in /drivers/base/core.c, a device without a release function is considered a faulty device and must be fixed. The current code releases...

Vulnerability of components of Linux operating system’s kernel, net/smc, allowing a hacker to trigger a service failure

The vulnerability of the net/smc components in Linux operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure by sending specially crafted data with parameters such as v2extoffset, eidcnt, and ismgidcnt...

CVE-2020-0594

Out-of-bounds read in IPv6 subsystem in IntelR AMT and IntelR ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access...

CVE-2020-8752

Out-of-bounds write in IPv6 subsystem for IntelR AMT, IntelR ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access...

CVE-2020-8758

Improper buffer restrictions in network subsystem in provisioned IntelR AMT and IntelR ISM versions before 11.8.79, 11.12.79, 11.22.79, 12.0.68 and 14.0.39 may allow an unauthenticated user to potentially enable escalation of privilege via network access. On un-provisioned systems, an authenticat...

CVE-2020-0595

Use after free in IPv6 subsystem in IntelR AMT and IntelR ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access...

CVE-2020-8674

Out-of-bounds read in DHCPv6 subsystem in IntelR AMT and IntelRISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may allow an unauthenticated user to potentially enable information disclosure via network access...

CVE-2020-0597

Out-of-bounds read in IPv6 subsystem in IntelR AMT and IntelR ISM versions before 14.0.33 may allow an unauthenticated user to potentially enable denial of service via network access...

CVE-2020-0596

Improper input validation in DHCPv6 subsystem in IntelR AMT and IntelR ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable information disclosure via network access...

CVE-2020-8753

Out-of-bounds read in DHCP subsystem for IntelR AMT, IntelR ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow an unauthenticated user to potentially enable information disclosure via network access...

s390/ism: add release function for struct device

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DEBIAN-CVE-2025-21856

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to devicerelease in /drivers/base/core.c, a device without a release function is a broken device and must be fixed. The current code directly frees the device after calli...

UBUNTU-CVE-2025-21856

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to devicerelease in /drivers/base/core.c, a device without a release function is a broken device and must be fixed. The current code directly frees the device after calli...

CVE-2025-21856 s390/ism: add release function for struct device

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to devicerelease in /drivers/base/core.c, a device without a release function is a broken device and must be fixed. The current code directly frees the device after calli...

CVE-2025-21856

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to devicerelease in /drivers/base/core.c, a device without a release function is a broken device and must be fixed. The current code directly frees the device after calli...

CVE-2025-21856

The CVE-2025-21856 issue affects Linux kernel on s390/ISM where devices must have a release function. The kernel previously freed a struct device after device_add() without waiting for other references (e.g., sysfs), allowing a use-after-free if a release function was not set. Root cause: missing...

CVE-2025-21856 s390/ism: add release function for struct device

In the Linux kernel, the following vulnerability has been resolved: s390/ism: add release function for struct device According to devicerelease in /drivers/base/core.c, a device without a release function is a broken device and must be fixed. The current code directly frees the device after calli...

SUSE CVE-2024-49568

In the Linux kernel, the following vulnerability has been resolved: net/smc: check v2extoffset/eidcnt/ismgidcnt when receiving proposal msg When receiving proposal msg in server, the fields v2extoffset/ eidcnt/ismgidcnt in proposal msg are from the remote client and can not be fully trusted...