CVE-2025-38274

The CVE-2025-38274 issue affects the Linux kernel FPGA subsystem, specifically fpga_mgr_test_img_load_sgt(). The root cause was an allocation of sgt with kunit_kzalloc() without verifying success; later __sg_alloc_table() called memset() on sgt, causing a NULL pointer dereference if allocation fa...

AZL-70645 CVE-2025-38162 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetpipapo: prevent overflow in lookup table allocation When calculating the lookup table size, ensure the following multiplication does not overflow: - desc-fieldlen maximum value is U8MAX multiplied by...

CVE-2025-38160 clk: bcm: rpi: Add NULL check in raspberrypi_clk_register()

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-2025-38143 backlight: pm8941: Add NULL check in wled_configure()

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...

CVE-2025-38138 dmaengine: ti: Add NULL check in udma_probe()

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...

CVE-2025-38007

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

CVE-2020-27274

Some parsing functions in the affected product do not check the return value of malloc and the thread handling the message is forced to close, which may lead to a denial-of-service condition on the OPC UA Tunneller versions prior to 6.3.0.8233...

CVE-2025-37841 pm: cpupower: bench: Prevent NULL dereference on malloc failure

In the Linux kernel, the following vulnerability has been resolved: pm: cpupower: bench: Prevent NULL dereference on malloc failure If malloc returns NULL due to low memory, 'config' pointer can be NULL. Add a check to prevent NULL dereference...

Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()

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SUSE CVE-2023-53124

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix NULL pointer access in mpt3sastransportportadd Port is allocated by sasportallocnum and rphy is allocated by either sasenddevicealloc or sasexpanderalloc, all of which may return NULL. So we need to check the...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-46925: Fixed kernel panic caused by race of smcsock bsc1220466. CVE-2021-47645: media: staging: media: zoran: calculate the right buffer number for...

nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

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CVE-2025-21936 Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Add check for mgmtallocskb in mgmtdeviceconnected Add check for the return value of mgmtallocskb in mgmtdeviceconnected to prevent null pointer dereference...

CLSA-2025-1741032827 libvirt: Fix of CVE-2024-2494

CVE-2024-2494: check for negative array lengths before allocation in remotedaemondispatch...

SUSE CVE-2022-49184

In the Linux kernel, the following vulnerability has been resolved: net: sparx5: switchdev: fix possible NULL pointer dereference As the possible failure of the allocation, devmkzalloc may return NULL pointer. Therefore, it should be better to check the 'db' in order to prevent the dereference of...

CVE-2022-49084

In the Linux kernel, the following vulnerability has been resolved: qede: confirm skb is allocated before using qedebuildskb assumes buildskb always works and goes straight to skbreserve. However, buildskb can fail under memory pressure. This results in a kernel panic because the skb to reserve i...

Important: kernel-livepatch-6.1.124-134.200

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: Fix use after free in lineinfochangednotify CVE-2024-36899 In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add rough attr allocsize check CVE-2024-50246 Affected...

PT-2026-26044

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the ntfs3 file system that can result in a Denial-of-Service DoS condition. A specially crafted NTFS image can trigger an infinite loop when processing an ATTR LIST...

CVE-2024-56705

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Add check for rgbydata memory allocation failure In iacss3astatisticsallocate, there is no check on the allocation result of the rgbydata memory. If rgbydata is not successfully allocated, it may trigger the...

UBUNTU-CVE-2024-56705

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Add check for rgbydata memory allocation failure In iacss3astatisticsallocate, there is no check on the allocation result of the rgbydata memory. If rgbydata is not successfully allocated, it may trigger the...