DEBIAN-CVE-2024-37021

In the Linux kernel, the following vulnerability has been resolved: fpga: manager: add owner module and take its refcount The current implementation of the fpga manager assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's...

AZL-56211 CVE-2024-36479 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: fpga: bridge: add owner module and take its refcount The current implementation of the fpga bridge assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the module's refcoun...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: x86/xen: Drop USERGSSYSRET64 paravirt call CVE-2021-4440 In the Linux kernel, the following vulnerability has been resolved: net: sched: flower: protect flwalk with rcu CVE-2021-47402 A flaw was found in the...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: md: fix kmemleak of rdev-serial CVE-2024-26900 In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUGON in control parser CVE-2024-35947 In the Linux kernel, the following...

CVE-2024-36489

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate...

CVE-2024-36489

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

DEBIAN-CVE-2024-36489

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

UBUNTU-CVE-2024-36489

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

CVE-2024-36489

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

CVE-2024-36489 tls: fix missing memory barrier in tls_init

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

CVE-2024-36489

CVE-2024-36489: Linux kernel TLS NULL pointer dereference risk due to a missing memory barrier in tls_init() (NULL ctx->sk_proto observed in tls_setsockopt/getsockopt). The fix relies on rcu_assign_pointer() (which implies a release barrier) and moves the assignment of ctx->sk_proto until a...

CVE-2024-36489 tls: fix missing memory barrier in tls_init

In the Linux kernel, the following vulnerability has been resolved: tls: fix missing memory barrier in tlsinit In tlsinit, a write memory barrier is missing, and store-store reordering may cause NULL dereference in tlssetsockopt,getsockopt. CPU0 CPU1 ----- ----- // In tlsinit // In tlsctxcreate c...

SUSE CVE-2021-47601

In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix an ISERR vs NULL bug The getfreepages function does not return error pointers it returns NULL so fix this condition to avoid a NULL dereference...

SUSE CVE-2024-38543

In the Linux kernel, the following vulnerability has been resolved: lib/testhmm.c: handle srcpfns and dstpfns allocation failure The kcalloc in dmirrordeviceevictchunk will return null if the physical memory has run out. As a result, if srcpfns or dstpfns is dereferenced, the null pointer...

SUSE CVE-2024-38550

In the Linux kernel, the following vulnerability has been resolved: ASoC: kirkwood: Fix potential NULL dereference In kirkwooddmahwparams mvmbusdraminfo returns NULL if CONFIGPLATORION macro is not defined. Fix this bug by adding NULL check. Found by Linux Verification Center linuxtesting.org wit...

CVE-2024-38550

In the Linux kernel, the following vulnerability has been resolved: ASoC: kirkwood: Fix potential NULL dereference In kirkwooddmahwparams mvmbusdraminfo returns NULL if CONFIGPLATORION macro is not defined. Fix this bug by adding NULL check. Found by Linux Verification Center linuxtesting.org wit...

CVE-2022-48735

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix UAF of leds class devs at unbinding The LED class devices that are created by HD-audio codec drivers are registered via devmledclassdevregister and associated with the HD-audio codec device. Unfortunately, it turne...

UBUNTU-CVE-2022-48756

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msmdsiphyenable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NU...

CVE-2021-47601

In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix an ISERR vs NULL bug The getfreepages function does not return error pointers it returns NULL so fix this condition to avoid a NULL dereference...

CVE-2022-48735

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix UAF of leds class devs at unbinding The LED class devices that are created by HD-audio codec drivers are registered via devmledclassdevregister and associated with the HD-audio codec device. Unfortunately, it turne...