Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002879)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002879 advisory. The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference...

EUVD-2017-15991

Malware in sbrugna...

CLSA-2022-1650576075 Fix of 13 CVEs

CKSIX-267: USB: hso: Fix OOB memory access in hsoprobe/hsogetconfigdata - CKSIX-267: CVE-2019-14615: drm/i915/gen9: Clear residual context state on context switch - CKSIX-267: CVE-2020-8647, CVE-2020-8649: vgacon: Fix a UAF in vgaconinvertregion - CKSIX-267: CVE-2020-14331: vgacon: Fix for...

NULL Pointer Dereference

Linux kernel is vulnerable to null pointer dereference. This exists in the keyringsearchaux function in security/keys/keyring.c n the Linux kernel. Local users could cause a denial of service via a requestkey system call for the "dead" key type...

CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

kernel security, bug fix, and enhancement update

3.10.0-514.21.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-514.21.1 - kernel sched/core: Fix an SMP ordering race in trytowakeup vs...

Null pointer dereference

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference and OOPS via a requestkey system call for the "dead" type...

CVE-2017-6951

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference and OOPS via a requestkey system call for the "dead" type...

CVE-2017-6951

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference and OOPS via a requestkey system call for the "dead" type...

UBUNTU-CVE-2017-6951

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference and OOPS via a requestkey system call for the "dead" type...

kernel: Uninitialized variable in request_key handling causes kernel crash in error handling path

A flaw was found in the Linux kernel's keyring handling code: the keyrejectandlink function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation...

OracleVM 3.3 : kernel-uek (OVMSA-2016-0005)

The remote OracleVM system is missing necessary patches to address critical security updates : - KEYS: Fix keyring ref leak in joinsessionkeyring Yevgeny Pats Orabug: 22563965 CVE-2016-0728 - KEYS: Don't permit requestkey to construct a new keyring David Howells Orabug: 22373442 CVE-2015-7872 -...