Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-7450-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7450-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-7452-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7452-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

USN-7402-5: Linux kernel (GCP) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Block layer subsystem; - GPU drivers; - HID subsystem; - Media drivers; - JFS file system; - Network namespace; -...

CVE-2025-39930

In the Linux kernel, the following vulnerability has been resolved: ASoC: simple-card-utils: Don't use freedevicenode at graphutilparsedai commit 419d1918105e "ASoC: simple-card-utils: use freedevicenode for device node" uses freedevicenode for dlc-ofnode, but we need to keep it while driver is i...

DEBIAN-CVE-2025-40114

In the Linux kernel, the following vulnerability has been resolved: iio: light: Add check for array bounds in veml6075readinttimems The array contains only 5 elements, but the index calculated by veml6075readinttimeindex can range from 0 to 7, which could lead to out-of-bounds access. The check...

PT-2025-29019

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.14.0-rc4-next-20250226+ and earlier Description: A flaw exists in the Linux kernel related to the ASoC Audio Subsystem on Chip component, specifically within the MediaTek mt8195 driver. The issue arises when ETDM1/2...

The vulnerability of the `rfcomm_sock_alloc()` function in the `net/bluetooth/rfcomm/sock.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rfcommsockalloc function in the net/bluetooth/rfcomm/sock.c module of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibili...

The vulnerability of the `prepare_uprobe_buffer()` function in the kernel/trace/trace_uprobe.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the prepareuprobebuffer function in the kernel/trace/traceuprobe.c module of the Linux operating system is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Amazon Linux 2 : git (ALAS-2025-2818)

The version of git installed on the remote host is prior to 2.23.1-0. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2818 advisory. A flaw was found in the git fast-import command where it provides the export-marks feature that may unexpectedly overwrite...

CVE-2025-1566

DNS Leak in Native System VPN in Google ChromeOS Dev Channel on ChromeOS 16002.23.0 allows network observers to expose plaintext DNS queries via failure to properly tunnel DNS traffic during VPN state transitions...

DEBIAN-CVE-2025-22126

In the Linux kernel, the following vulnerability has been resolved: md: fix mddev uaf while iterating allmddevs list While iterating allmddevs list from mdnotifyreboot and mdexit, listforeachentrysafe is used, and this can race with deletint the next mddev, causing UAF: t1: spinlock...

DEBIAN-CVE-2025-22119

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphywork before allocating rfkill fails syzbort reported a uninitialize wiphyworklock in cfg80211devfree. 1 After rfkill allocation fails, the wiphy release process will be performed, which will cause...

CVE-2025-22121

In the Linux kernel, the following vulnerability has been resolved: ext4: fix out-of-bound read in ext4xattrinodedecrefall There's issue as follows: BUG: KASAN: use-after-free in ext4xattrinodedecrefall+0x6ff/0x790 Read of size 4 at addr ffff88807b003000 by task syz-executor.0/15172 CPU: 3 PID:...

CVE-2025-22107

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105tabledeleteentry There are actually 2 problems: - deleting the last element doesn't require the memmove of elements i + 1, end over it. Actually, element i+1 is out of...

UBUNTU-CVE-2025-22066

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Add NULL check in imxcardprobe devmkasprintf returns NULL when memory allocation fails. Currently, imxcardprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

UBUNTU-CVE-2025-22096

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: Fix error code msmparsedeps The SUBMITERROR macro turns the error code negative. This extra '-' operation turns it back to positive EINVAL again. The error code is passed to ERRPTR and since positive values are not a...

CVE-2025-22111

In the Linux kernel, the following vulnerability has been resolved: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. SIOCBRDELIF is passed to devioctl first and later forwarded to brioctlcall, which causes unnecessary RTNL dance and the splat below 0 under RTNL pressure. Let's say Thread A...

CVE-2024-58095

In the Linux kernel, the following vulnerability has been resolved: jfs: add check read-only before txBeginAnon call Added a read-only check before calling txBeginAnon in extAlloc and extRecord. This prevents modification attempts on a read-only mounted filesystem, avoiding potential errors or...

AZL-61688 CVE-2025-22018 affecting package kernel for versions less than 6.6.92.2-1

In the Linux kernel, the following vulnerability has been resolved: atm: Fix NULL pointer dereference When MPOAcacheimposrcvd receives the msg, it can trigger Null Pointer Dereference Vulnerability if both entry and holdingtime are NULL. Because there is only for the situation where entry is NULL...

PT-2025-38568

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Bluetooth subsystem’s virtual HCI vhci component. A use-after-free condition can occur due to debugfs files such as force suspend and force...