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 mt7996thermalinit not checking the devmkasprintf return value, which could result in a null pointer...

kernel: pinctrl: core: delete incorrect free in pinctrl_enable()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: core: delete incorrect free in pinctrlenable The "pctldev" struct is allocated in devmpinctrlregisterandinit. It's a devm managed pointer that is freed by devmpinctrldevrelease, so freeing it in pinctrlenable will lead t...

AZL-64863 CVE-2025-38259 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd9335: Fix missing free of regulator supplies Driver gets and enables all regulator supplies in probe path wcd9335parsedt and wcd9335poweronreset, but does not cleanup in final error paths and in unbind missing...

UBUNTU-CVE-2025-38259

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd9335: Fix missing free of regulator supplies Driver gets and enables all regulator supplies in probe path wcd9335parsedt and wcd9335poweronreset, but does not cleanup in final error paths and in unbind missing...

PT-2025-28887

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak exists in the WCD9335 audio codec driver due to the failure to free regulator supplies in error paths and during unbind operations. The driver obtains and enables regulat...

SUSE CVE-2025-38160

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

SUSE CVE-2025-38155

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: Fix null-ptr-deref in mt7915mmiowedinit devmioremap returns NULL on error. Currently, mt7915mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

SUSE CVE-2025-38135

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlbusioprobe devmioremap can return NULL on error. Currently, mlbusioprobe does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devmioremap t...

SUSE CVE-2025-38144

In the Linux kernel, the following vulnerability has been resolved: watchdog: lenovose30wdt: Fix possible devmioremap NULL pointer dereference in lenovose30wdtprobe devmioremap returns NULL on error. Currently, lenovose30wdtprobe does not check for this case, which results in a NULL pointer...

AZL-64514 CVE-2025-38143 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: backlight: pm8941: Add NULL check in wledconfigure devmkasprintf returns NULL when memory allocation fails. Currently, wledconfigure does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

DEBIAN-CVE-2025-38145

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

AZL-64559 CVE-2025-38138 affecting package kernel for versions less than 6.6.96.1-1

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

DEBIAN-CVE-2025-38138

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

UBUNTU-CVE-2025-38135

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlbusioprobe devmioremap can return NULL on error. Currently, mlbusioprobe does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devmioremap t...

UBUNTU-CVE-2025-38138

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

UBUNTU-CVE-2025-38160

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

CVE-2025-38144 watchdog: lenovo_se30_wdt: Fix possible devm_ioremap() NULL pointer dereference in lenovo_se30_wdt_probe()

In the Linux kernel, the following vulnerability has been resolved: watchdog: lenovose30wdt: Fix possible devmioremap NULL pointer dereference in lenovose30wdtprobe devmioremap returns NULL on error. Currently, lenovose30wdtprobe does not check for this case, which results in a NULL pointer...

CVE-2025-38135

CVE-2025-38135 – Linux kernel (serial/mlb_usio_probe) NULL pointer dereference fix : The vulnerability arises when devm_ioremap() returns NULL on error and mlb_usio_probe() fails to check it, potentially leading to a NULL pointer dereference. The fix adds a NULL check after devm_ioremap() to prev...

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 Linux kernel that stems from an unchecked devmkasprintf return value that could lead to a null pointer dereference...

SUSE CVE-2022-50190

In the Linux kernel, the following vulnerability has been resolved: spi: Fix simplification of devmspiregistercontroller This reverts commit 59ebbe40fb51 "spi: simplify devmspiregistercontroller". If devmaddaction fails in devmaddactionorreset, devmspiunregister will be called, it decreases the...