4996 matches found
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a failure to properly check for errors in the dasdcopypairstore function, which could result in a null pointer...
ASoC: SOF: Intel: hda: fix null deref on system suspend entry
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OSV-2024-847 Null-dereference READ in _libssh2_packet_add
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69234 Crash type: Null-dereference READ Crash state: libssh2packetadd fullpacket libssh2transportread...
icmp: prevent possible NULL dereferences from icmp_build_probe()
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kernel: ipv6: prevent possible NULL deref in fib6_nh_init()
A vulnerability was found in the Linux kernel's IPv6 routing component, where a NULL dereference occurs in the fib6nhinit function, this issue arises when the function attempts to initialize a network interface without verifying its availability, potentially leading to a DoS...
kernel: 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...
kernel: wifi: brcmfmac: pcie: handle randbuf allocation failure
in linux kernel wifi, the kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. Thereafter if getrandombytes is used, a null pointer dereference is triggered, causing allocation failure...
SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2024:2896-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2896-1 advisory. The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were...
SUSE CVE-2024-42255
In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpmbufcheckhmacresponse Dereference auth after NULL check in tpmbufcheckhmacresponse. Otherwise, unless tpm2sessionsinit was called, a call can cause NULL dereference, when TCGTPM2HMAC is...
UBUNTU-CVE-2024-42255
In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpmbufcheckhmacresponse Dereference auth after NULL check in tpmbufcheckhmacresponse. Otherwise, unless tpm2sessionsinit was called, a call can cause NULL dereference, when TCGTPM2HMAC is...
CVE-2024-42255 tpm: Use auth only after NULL check in tpm_buf_check_hmac_response()
In the Linux kernel, the following vulnerability has been resolved: tpm: Use auth only after NULL check in tpmbufcheckhmacresponse Dereference auth after NULL check in tpmbufcheckhmacresponse. Otherwise, unless tpm2sessionsinit was called, a call can cause NULL dereference, when TCGTPM2HMAC is...
kernel: net: ieee802154: fix null deref in parse dev addr
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: fix null deref in parse dev addr Fix a logic error that could result in a null deref if the user sets the mode incorrectly for the given addr type...
kernel: net: ieee802154: fix null deref in parse dev addr
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: fix null deref in parse dev addr Fix a logic error that could result in a null deref if the user sets the mode incorrectly for the given addr type...
kernel: 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...
kernel: drm/vmwgfx: Unmap the surface before resetting it on a plane state
In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Unmap the surface before resetting it on a plane state Switch to a new plane state requires unreferencing of all held surfaces. In the work required for mob cursors the mapped surfaces started being cached but the...
kernel: wifi: brcmfmac: pcie: handle randbuf allocation failure
in linux kernel wifi, the kzalloc in brcmfpciedownloadfwnvram will return null if the physical memory has run out. Thereafter if getrandombytes is used, a null pointer dereference is triggered, causing allocation failure...
kernel: 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-2024-41037
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: fix null deref on system suspend entry When system enters suspend with an active stream, SOF core calls hwparamsuponresume. On Intel platforms with HDA DMA used to manage the link DMA, this leads to call...
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-2024-41037
A vulnerability was found in the Linux kernel, affecting Intel platforms using HDA DMA to manage the link DMA. When the system enters a suspend mode with an active stream, it can trigger a chain of function calls including hdadaisuspend, which calls the function hdalinkdmacleanup that clears the...