SUSE CVE-2016-10906

An issue was discovered in drivers/net/ethernet/arc/emacmain.c in the Linux kernel before 4.5. A use-after-free is caused by a race condition between the functions arcemactx and arcemactxclean...

SUSE CVE-2021-20257

An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits tx descriptors in processtxdesc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial o...

SUSE CVE-2021-47527

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

SUSE CVE-2022-3110

An issue was discovered in the Linux kernel through 5.16-rc6. rtwinitxmitpriv in drivers/staging/r8188eu/core/rtwxmit.c lacks check of the return value of rtwallochwxmits and will cause the null pointer dereference...

GSD-2023-1000914 ALSA: line6: fix stack overflow in line6_midi_transmit

ALSA: line6: fix stack overflow in line6miditransmit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.87 by commit...

PT-2023-33200 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.83 Description: The issue is related to a call to tipc lxc xmit without holding node read lock. This problem was introduced in version v5.5 and is fixed in Linux Kernel version v5.15.83. The actual impact...

PT-2023-33535 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.17 Description: A stack overflow issue was discovered in the line6 midi transmit function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prio...

PT-2025-37651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where a NULL dereference may occur within the mac80211 hwsim select tx link function. This happens when the sta pointer is NULL, leading to a potential...

PT-2025-37544

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the ath12k driver related to management transmit cleanup. A missing reference to 'ar' in skb cb can lead to a NULL pointer dereference during...

PT-2025-53950

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the wilc mac xmit function within the wilc1000 driver. The function returns NETDEV TX OK without freeing the socket buffer skb, leading to a potential memory leak...

An issue was discovered in the Linux kernel through 5.16-rc6. _rtw_init_xmit_priv in drivers/staging/r8188eu/core/rtw_xmit.c lacks check of the return value of rtw_alloc_hwxmits() and will cause the null pointer dereference.

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UBUNTU-CVE-2022-3110

An issue was discovered in the Linux kernel through 5.16-rc6. rtwinitxmitpriv in drivers/staging/r8188eu/core/rtwxmit.c lacks check of the return value of rtwallochwxmits and will cause the null pointer dereference...

kernel: sfc: fix considering that all channels have TX queues

In the Linux kernel, the following vulnerability has been resolved: sfc: fix considering that all channels have TX queues Normally, all channels have RX and TX queues, but this is not true if modparam efxseparatetxchannels=1 is used. In that cases, some channels only have RX queues and others onl...

kernel: double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c

A double-free flaw was found in the Linux kernel in the emsusbstartxmit function. This flaw allows an attacker to create a memory leak and corrupt the underlying data structure by calling free more than once...

PT-2025-8624 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19.0-rc2-syzkaller-00160-g274295c6e53f Description: A vulnerability has been resolved in the Linux kernel. The issue is related to the erspan module, where it was assumed that the transport header is always se...

PT-2022-35059 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the fsl lpuart serial driver in the Linux Kernel, where the DMA RX/TX use flags are not properly disabled in the lpuart dma shutdown function. This is an automated ID...

PT-2022-35359 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.15.75 Description: The issue is related to the creation of new Tx rings via ethtool, where tx tstamps are not set. This is an automated ID intended to aid in discovery of potential security vulnerabilities. Th...

PT-2022-35115 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the creation of new Tx rings via ethtool, where tx tstamps are not set. This is an automated ID intended to aid in discovery of potential security vulnerabilities, wit...

kernel: ath11k: Fix frames flush failure caused by deadlock

In the Linux kernel, the following vulnerability has been resolved: ath11k: Fix frames flush failure caused by deadlock We are seeing below warnings: kernel: 25393.301506 ath11kpci 0000:01:00.0: failed to flush mgmt transmit queue 0 kernel: 25398.421509 ath11kpci 0000:01:00.0: failed to flush mgm...

kernel: sfc: fix considering that all channels have TX queues

In the Linux kernel, the following vulnerability has been resolved: sfc: fix considering that all channels have TX queues Normally, all channels have RX and TX queues, but this is not true if modparam efxseparatetxchannels=1 is used. In that cases, some channels only have RX queues and others onl...