PlayStation: bd-j exploit chain

Hey PlayStation! Below are 5 vulnerabilities chained together that allows an attacker to gain JIT capabilities and execute arbitrary payloads. The provided payload triggers a buffer overflow that causes a kernel panic. Please consider each of the vulnerabilities individually. AFAIK, this is the...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

PT-2024-11456

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15.0-rc2-syzkaller 0 Description A vulnerability in the Linux kernel has been resolved, which was caused by the commit bda420b98505 that added a new bit in MPOL MODE FLAGS but only checked valid combinations in...

PT-2024-11468

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the SCSI host release mechanism in the Linux kernel. When a SCSI device is freed, the SCSI host release is triggered, and it is essential to ensure that the...

CVE-2021-25489

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

CVE-2021-25489

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

Format string

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

CVE-2021-25489

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

CVE-2021-25489

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

CVE-2021-25489

The CVE-2021-25489 issue affects Samsung Mobile Devices, caused by improper input validation in the modem interface driver, triggering a format-string error that can cause a kernel panic. Affected are Samsung Mobile Devices prior to SMR Oct-2021 Release 1. The root cause is missing input validati...

PT-2021-16679

Name of the Vulnerable Software and Affected Versions: Samsung Mobile Devices versions prior to SMR Oct-2021 Release 1 Description: The issue is related to improper input validation in the modem interface driver. Assuming radio permission is gained, missing input validation results in a format...

CVE-2021-25489: Improper Input Validation

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic...

PT-2024-11445

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.14.0 Description The vulnerability occurs when the rule related to IDLETIMER is added, and the idletimer tg timer structure is initialized by kmalloc on executing the idletimer tg create function. However, in...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

PT-2024-11408

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the block layer in the Linux kernel, where the rq qos ops-done bio function is called even when the bio isn't tracked. This can lead to a potential kernel panic...

PT-2024-11473

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, where a vulnerability has been resolved. The vulnerability is associated with the device mapper DM and its interaction with the block multiqueue...

PT-2021-7118

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15-rc1 Description The issue is related to the io-workqueue implementation in the Linux kernel, which lacks protection of internal data. This can be exploited to cause a denial of service. A local user with...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

RLSA-2021:3548 Moderate: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: SVM nested virtualization issue in KVM AVIC support CVE-2021-3653 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

Moderate: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: SVM nested virtualization issue in KVM AVIC support CVE-2021-3653 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...