EUVD-2022-55869

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...

UBUNTU-CVE-2022-50829

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992391)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992391 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispcovlsetup is not intended to work with the...

UBUNTU-CVE-2022-50740

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of urbs in ath9khifusbdealloctxurbs Syzkaller reports a long-known leak of urbs in ath9khifusbdealloctxurbs. The cause of the leak is that usbgeturb is called but usbfreeurb or usbputurb is no...

UBUNTU-CVE-2025-68345

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41hdareadacpi The acpigetfirstphysicalnode function can return NULL, in which case the getdevice function also returns NULL, but this value is then dereferenced without...

PT-2025-53106

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the ath9k High-Speed USB HIF USB driver, specifically within the ath9k hif usb dealloc tx urbs function. The issue stems from a failure to...

SUSE CVE-2023-53802

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: htchst: free skb in ath9khtcrxmsg if there is no callback function It is stated that ath9khtcrxmsg either frees the provided skb or passes its management to another callback function. However, the skb is not freed in...

CVE-2023-53802

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: htchst: free skb in ath9khtcrxmsg if there is no callback function It is stated that ath9khtcrxmsg either frees the provided skb or passes its management to another callback function. However, the skb is not freed in...

UBUNTU-CVE-2023-53802

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: htchst: free skb in ath9khtcrxmsg if there is no callback function It is stated that ath9khtcrxmsg either frees the provided skb or passes its management to another callback function. However, the skb is not freed in...

CVE-2025-40252

QLogic qede driver processes TPA TCP/IP Packet Aggregation completion queue entries by iterating through lenlist until hitting a zero terminator. Malformed or corrupted completion entries lacking this sentinel cause the loop to read beyond array bounds. SVACE static analysis identified that...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989815)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989815 advisory. In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer function in pcssetmux...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: A overflow has been prevented in the size calculation for memdupuser. The number of apqn target list entries contained in the nrapqns variable is determined by the user space through an ioctl call. As a result, the val...

EUVD-2025-36980

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41getacpimutestate Return value of a function acpievaluatedsm is dereferenced without checking for NULL, but it is usually checked for this function. acpievaluatedsm may...

EUVD-2022-54959

In the Linux kernel, the following vulnerability has been resolved: mmc: core: use sysfsemit instead of sprintf sprintf still used in the MMC core for the sysfs output is vulnerable to the buffer overflow. Use the new-fangled sysfsemit instead. Found by Linux Verification Center linuxtesting.org...

UBUNTU-CVE-2025-39991

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix NULL dereference in ath11kqmim3load If ab-fw.m3data points to data, then fw pointer remains null. Further, if m3mem is not allocated, then fw is dereferenced to be passed to ath11kerr function. Replace fw-size b...

SUSE CVE-2023-53641

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of remainskbs hifdev-remainskb is allocated and used exclusively in ath9khifusbrxstream. It is implied that an allocated remainskb is processed and subsequently freed in error paths only durin...

UBUNTU-CVE-2023-53641

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of remainskbs hifdev-remainskb is allocated and used exclusively in ath9khifusbrxstream. It is implied that an allocated remainskb is processed and subsequently freed in error paths only durin...

UBUNTU-CVE-2023-53661

In the Linux kernel, the following vulnerability has been resolved: bnxt: avoid overflow in bnxtgetnvramdirectory The value of an arithmetic expression is subject of possible overflow due to a failure to cast operands to a larger data type before performing arithmetic. Used macro for multiplicati...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986729)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986729 advisory. In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: fix NULL pointer deref in atahostallocpinfo In an unlikely and probably wrong?...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987021)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987021 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ethernet: nixge: fix NULL dereference In function nixgehwdmabdrelease dereference of NULL...