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. Linux kernel suffers from a security vulnerability that stems from a TX skb double release. No details of the vulnerability are provided at this time...

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 the Linux kernel that stems from an uninitialized value of hdrlen/txbuflen...

kernel: ibmvnic: Add tx check to prevent skb leak

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Add tx check to prevent skb leak Below is a summary of how the driver stores a reference to an skb during transmit: txbufffreemapconsumerindex-skb = newskb; freemapconsumerindex = IBMVNICINVALIDMAP; consumerindex ++; Whe...

kernel: ionic: fix kernel panic in XDP_TX action

A vulnerability was found in the Linux kernel's ionic driver, in the XDPTX action, where the driver sends a packet using a received page that is subsequently freed, if the RX ring buffer is not reset to NULL after this operation, it results in a use of a freed page, leading to a kernel panic...

kernel: net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()

A type confusion flaw was found in the Linux kernel's Texas Instruments NETCP Ethernet driver in the packet transmit function signature. A local user can trigger this issue on systems with kernel Control Flow Integrity enabled, where the incorrect return type of the ndostartxmit function causes C...

net/mlx5: Fix error path in multi-packet WQE transmit

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SUSE CVE-2024-50236

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

AZL-53192 CVE-2024-50236 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

AZL-53174 CVE-2024-50236 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

UBUNTU-CVE-2024-50236

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

CVE-2024-50236 wifi: ath10k: Fix memory leak in management tx

In the Linux kernel, the following vulnerability has been resolved: wifi: ath10k: Fix memory leak in management tx In the current logic, memory is allocated for storing the MSDU context during management packet TX but this memory is not being freed during management TX completion. Similar leaks a...

wifi: mt76: mt7996: use hweight16 to get correct tx antenna

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bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave()

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wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead

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wifi: iwlwifi: mvm: pause TCM when the firmware is stopped

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SUSE CVE-2024-50170

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix potential memory leak in bcmaspxmit The bcmaspxmit returns NETDEVTXOK without freeing skb in case of mapping fails, add devkfreeskb to fix it...

DEBIAN-CVE-2024-50171

In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcmsysportxmit The bcmsysportxmit returns NETDEVTXOK without freeing skb in case of dmamapsingle fails, add devkfreeskb to fix it...

CVE-2024-50171 net: systemport: fix potential memory leak in bcm_sysport_xmit()

In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcmsysportxmit The bcmsysportxmit returns NETDEVTXOK without freeing skb in case of dmamapsingle fails, add devkfreeskb to fix it...

CVE-2024-50167 be2net: fix potential memory leak in be_xmit()

In the Linux kernel, the following vulnerability has been resolved: be2net: fix potential memory leak in bexmit The bexmit returns NETDEVTXOK without freeing skb in case of bexmitenqueue fails, add devkfreeskbany to fix it...

kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets.

in linux kernel r8169, when transmitting small fragmented packets, invalid entries were inserted into the transmit ring buffer, leading to calls to dmaunmapsingle with a null address...