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...

DEBIAN-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...

UBUNTU-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-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-2021-47601 tee: amdtee: fix an IS_ERR() vs NULL bug

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-2021-47601 tee: amdtee: fix an IS_ERR() vs NULL bug

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...

DEBIAN-CVE-2024-38575

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: pcie: handle randbuf allocation failure The kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. As a result, if we use getrandombytes to generate random bytes in the randbuf, t...

DEBIAN-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...

UBUNTU-CVE-2024-38575

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: pcie: handle randbuf allocation failure The kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. As a result, if we use getrandombytes to generate random bytes in the randbuf, t...