AZL-73479 CVE-2025-38630 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

DEBIAN-CVE-2025-38626

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to trigger foreground gc during f2fsmapblocks in lfs mode w/ "mode=lfs" mount option, generic/299 will cause system panic as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2835! Call Trace:...

CVE-2025-38630

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

UBUNTU-CVE-2025-38630

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

UBUNTU-CVE-2025-38641

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

UBUNTU-CVE-2025-38635

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

CVE-2025-38645 net/mlx5: Check device memory pointer before usage

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

CVE-2025-38645 net/mlx5: Check device memory pointer before usage

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

CVE-2025-38645

CVE-2025-38645 affects the Linux kernel (net/mlx5). Root cause: a NULL device memory pointer (dev->dm) can be dereferenced in mlx5_init_once() if allocation fails. Fix: add a NULL check before accessing device memory to prevent a crash. Impact in docs: LOCAL attacker could crash the system; re...

CVE-2025-38645

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Check device memory pointer before usage Add a NULL check before accessing device memory to prevent a crash if dev-dm allocation in mlx5initonce fails...

CVE-2025-38641 Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

CVE-2025-38641 Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix potential NULL dereference on kmalloc failure Avoid potential NULL pointer dereference by checking the return value of kmalloc and handling allocation failure properly...

CVE-2025-38641

The CVE-2025-38641 issue concerns the Linux kernel Bluetooth subsystem (btusb). A NULL pointer dereference could occur on kmalloc failure because the return value wasn’t properly checked, leading to unsafe dereference in the affected code path. The connected documents state the fix as: validate t...

CVE-2025-38635

The CVE-2025-38635 issue concerns the Linux kernel clk: davinci: davinci_lpsc_clk_register() path. The root cause is a missing NULL check after devm_kasprintf(), which can return NULL on memory allocation failure and lead to a NULL pointer dereference. The fix adds a NULL check after the devm_kas...

CVE-2025-38635 clk: davinci: Add NULL check in davinci_lpsc_clk_register()

In the Linux kernel, the following vulnerability has been resolved: clk: davinci: Add NULL check in davincilpscclkregister devmkasprintf returns NULL when memory allocation fails. Currently, davincilpscclkregister does not check for this case, which results in a NULL pointer dereference. Add NULL...

CVE-2025-38630

CVE-2025-38630 involves the Linux kernel fbdev imxfb driver. The issue arises when fb_add_videomode() returns -ENOMEM from internal kmalloc(), leaving the modelist empty but the driver still registers, risking a null pointer dereference. The patch adds a check on the return value to prevent this,...

CVE-2025-38630 fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

CVE-2025-38630 fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

CVE-2025-38630

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

CVE-2025-38629 ALSA: usb: scarlett2: Fix missing NULL check

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb: scarlett2: Fix missing NULL check scarlett2inputselectctlinfo sets up the string arrays allocated via kasprintf, but it misses NULL checks, which may lead to NULL dereference Oops. Let's add the proper NULL check...