CVE-2024-56696

CVE-2024-56696 affect: Linux kernel ALSA core. The issue arises when kunit_kzalloc() returns a NULL pointer and is dereferenced without a NULL check, which can lead to a NULL pointer dereference. root cause: missing NULL checks for kunit_kzalloc() calls in sound_kunit.c. impact: local, with poten...

SUSE CVE-2024-41083

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfspagemkwrite to check folio-mapping is valid Fix netfspagemkwrite to check that folio-mapping is valid once it has taken the folio lock as filemappagemkwrite does. Without this, generic/247 occasionally oopses with...

CVE-2024-40911

CVE-2024-40911 : In the Linux kernel wifi stack (cfg80211), a missing wiphy lock around rdev_get_station can cause a NULL pointer dereference if a STA disconnect/reconnect occurs before a scheduled batadv throughput work runs. The issue is addressed by locking the wiphy before cfg80211_get_statio...

USN-6871-1 linux-hwe-5.15 vulnerabilities

It was discovered that the ATA over Ethernet AoE driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2023-6270 It was discovered that the Atheros 802.11ac...

CVE-2024-26784 pmdomain: arm: Fix NULL dereference on scmi_perf_domain removal

In the Linux kernel, the following vulnerability has been resolved: pmdomain: arm: Fix NULL dereference on scmiperfdomain removal On unloading of the scmiperfdomain module got the below splat, when in the DT provided to the system under test the 'power-domain-cells' property was missing. Indeed,...

Apple Mac OSX - IOSCSIPeripheralDeviceType00 Userclient Type 12 Kernel NULL Dereference

Apple Mac OSX - IOSCSIPeripheralDeviceType00 Userclient Type 12 Kernel NULL Dereference / Source: https://code.google.com/p/google-security-research/issues/detail?id=562 Opening userclient type 12 of IOSCSIPeripheralDeviceType00 leads to an exploitable kernel NULL dereference. Tested on OS X 10.1...

Apple Mac OSX - IntelAccelerator::gstqConfigure Kernel NULL Dereference

Apple Mac OSX - IntelAccelerator::gstqConfigure Kernel NULL Dereference / Source: https://code.google.com/p/google-security-research/issues/detail?id=595 The field at IntelAccelerator+0xe60 is a pointer to a GSTContextKernel allocated in the ::gstqCreateInfoMethod. In the ::start method this fiel...

Apple Mac OSX - IOSCSIPeripheralDeviceType00 Userclient Type 12 Exploitable Kernel NULL Dereference

Exploit for macOS platform in category dos / poc / Source: https://code.google.com/p/google-security-research/issues/detail?id=562 Opening userclient type 12 of IOSCSIPeripheralDeviceType00 leads to an exploitable kernel NULL dereference. Tested on OS X 10.11 ElCapitan 15a284 on MacBookAir5,2 / /...

Apple Mac OSX - IOSCSIPeripheralDeviceType00 Userclient Type 12 Kernel NULL Dereference

/ Source: https://code.google.com/p/google-security-research/issues/detail?id=562 Opening userclient type 12 of IOSCSIPeripheralDeviceType00 leads to an exploitable kernel NULL dereference. Tested on OS X 10.11 ElCapitan 15a284 on MacBookAir5,2 / // ianbeer // clang -o scsiperipheral...