Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.32 and fixes at least the following security issues: An out-of-bounds OOB memory write flaw was found in the Linux kernel’s watchqueue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local...

CVE-2022-1048

A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hwparams. The hwfree ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges ...

CVE-2022-1048

A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hwparams. The hwfree ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges ...

NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2021-0098)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities: - In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device with ze...

kernel: use-after-free in sound/core/timer.c

A memory flaw was found in the ALSA subsystem of the Linux kernel. The struct sndtimerinstance function fails the timer-maxinstances check leading to an invalid address. This could lead to a use-after-free vulnerability...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5755)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5755 advisory. - p54usb: Fix race between disconnect and firmware loading Alan Stern Orabug: 31351863 CVE-2019-15220 - media: rc: prevent memory leak in cx23888irprob...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5750)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5750 advisory. - ALSA: core: Fix card races between register and disconnect Takashi Iwai Orabug: 31351891 CVE-2019-15214 - media: dvb-usb-v2: lmedm04: move ts2020...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A missing integer overflow check in sndctlnew in the Linux kernel's sound subsystem could allow a local, unprivileged user on a 32-bit system to cause a denial of service or escalate their privileges...

DEBIAN-CVE-2019-18811

A memory leak in the sofsetgetlargectrldata function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service memory consumption by triggering sofgetctrlcopyparams failures, aka CID-45c1380358b1...

UBUNTU-CVE-2019-18811

A memory leak in the sofsetgetlargectrldata function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service memory consumption by triggering sofgetctrlcopyparams failures, aka CID-45c1380358b1...

UBUNTU-CVE-2019-15927

An issue was discovered in the Linux kernel before 4.20.2. An out-of-bounds access exists in the function buildaudioprocunit in the file sound/usb/mixer.c...

Linux kernel resource management error vulnerability (CNVD-2019-32356)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A resource management error vulnerability exists in the sound subsystem in versions of Linux kernel prior to 5.0.10. The vulnerability arises from mismanagement of...

CVE-2019-15223

An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver...

CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

DEBIAN-CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

Design/Logic Flaw

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

CVE-2019-15214

An issue was discovered in the Linux kernel before 5.0.10. There is a use-after-free in the sound subsystem because card disconnection causes certain data structures to be deleted too early. This is related to sound/core/init.c and sound/core/info.c...

CVE-2019-15214

CVE-2019-15214 refers to a use-after-free in the Linux kernel sound subsystem (before 5.0.10), triggered when a card is disconnected and data structures are deleted too early. Affected components: sound/core/init.c and sound/core/info.c. Impact described in sources: local attacker could potential...