CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2025-37800 – driver core: fix potential NULL pointer dereference in dev_uevent()
https://notcve.org/view.php?id=CVE-2025-37800
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential NULL pointer dereference in dev_uevent() If userspace reads "uevent" device attribute at the same time as another threads unbinds the device from its driver, change to dev->driver from a valid pointer to NULL may result in crash. Fix this by using READ_ONCE() when fetching the pointer, and take bus' drivers klist lock to make sure driver instance will not disappear while we access it. Use WRITE_ONCE() when setting... • https://git.kernel.org/stable/c/abe56be73eb10a677d16066f65ff9d30251f5eee •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-21546 – scsi: target: Fix WRITE_SAME No Data Buffer crash
https://notcve.org/view.php?id=CVE-2022-21546
02 May 2025 — In newer version of the SBC specs, we have a NDOB bit that indicates there is no data buffer that gets written out. If this bit is set using commands like "sg_write_same --ndob" we will crash in target_core_iblock/file's execute_write_same handlers when we go to access the se_cmd->t_data_sg because its NULL. CVSS 3.1 Base Score 7.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H). In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix WRITE_S... • https://git.kernel.org/stable/c/4226622647e3e5ac06d3ebc1605b917446157510 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-53140 – scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
https://notcve.org/view.php?id=CVE-2023-53140
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Remove the /proc/scsi/${proc_name} directory earlier to fix a race condition between unloading and reloading kernel modules. This fixes a bug introduced in 2009 by commit 77c019768f06 ("[SCSI] fix /proc memory leak in the SCSI core"). Fix the following kernel warning: proc_dir_entry 'scsi/scsi_debug' already registered WARNING: CPU: 19 PID: 27986 at fs/proc/generic.c:376 proc_... • https://git.kernel.org/stable/c/77c019768f0607c36e25bec11ce3e1eabef09277 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53125 – net: usb: smsc75xx: Limit packet length to skb->len
https://notcve.org/view.php?id=CVE-2023-53125
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb->len Packet length retrieved from skb data may be larger than the actual socket buffer length (up to 9026 bytes). In such case the cloned skb passed up the network stack will leak kernel memory contents. In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb->len Packet length retrieved from skb data may be larger than the actual socke... • https://git.kernel.org/stable/c/d0cad871703b898a442e4049c532ec39168e5b57 •
CVSS: 8.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53117 – fs: prevent out-of-bounds array speculation when closing a file descriptor
https://notcve.org/view.php?id=CVE-2023-53117
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 114199369 • https://git.kernel.org/stable/c/f31cd5da636682caea424fa1c22679016cbfc16b •
CVSS: 6.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53108 – net/iucv: Fix size of interrupt data
https://notcve.org/view.php?id=CVE-2023-53108
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: net/iucv: Fix size of interrupt data iucv_irq_data needs to be 4 bytes larger. These bytes are not used by the iucv module, but written by the z/VM hypervisor in case a CPU is deconfigured. Reported as: BUG dma-kmalloc-64 (Not tainted): kmalloc Redzone overwritten ----------------------------------------------------------------------------- 0x0000000000400564-0x0000000000400567 @offset=1380. First byte 0x80 instead of 0xcc Allocated in iucv... • https://git.kernel.org/stable/c/2356f4cb191100a5e92d537f13e5efdbc697e9cb •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53101 – ext4: zero i_disksize when initializing the bootloader inode
https://notcve.org/view.php?id=CVE-2023-53101
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: ext4: zero i_disksize when initializing the bootloader inode If the boot loader inode has never been used before, the EXT4_IOC_SWAP_BOOT inode will initialize it, including setting the i_size to 0. However, if the "never before used" boot loader has a non-zero i_size, then i_disksize will be non-zero, and the inconsistency between i_size and i_disksize can trigger a kernel warning: WARNING: CPU: 0 PID: 2580 at fs/ext4/file.c:319 CPU: 0 PID:... • https://git.kernel.org/stable/c/d6c1447e483c05dbcfb3ff77ac04237a82070b8c •
CVSS: 6.6EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53100 – ext4: fix WARNING in ext4_update_inline_data
https://notcve.org/view.php?id=CVE-2023-53100
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: ext4: fix WARNING in ext4_update_inline_data Syzbot found the following issue: EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" fscrypt: AES-256-XTS using implementation "xts-aes-aesni" ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5071 at mm/page_alloc.c:5525 __alloc_pages+0x30a/0x560 mm/page_alloc.c:5525... • https://git.kernel.org/stable/c/c5aa102b433b1890e1ccaa40c06826c77dda1665 •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-53098 – media: rc: gpio-ir-recv: add remove function
https://notcve.org/view.php?id=CVE-2023-53098
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: media: rc: gpio-ir-recv: add remove function In case runtime PM is enabled, do runtime PM clean up to remove cpu latency qos request, otherwise driver removal may have below kernel dump: [ 19.463299] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000048 [ 19.472161] Mem abort info: [ 19.474985] ESR = 0x0000000096000004 [ 19.478754] EC = 0x25: DABT (current EL), IL = 32 bits [ 19.484081] SET = 0, FnV = 0 [ 19.4... • https://git.kernel.org/stable/c/a5c140d88a69eb43de2a030f1d7ff7b16bff3b1a •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-53097 – powerpc/iommu: fix memory leak with using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2023-53097
02 May 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once. In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the ... • https://git.kernel.org/stable/c/e3a62a35f903fd8be5b44542fe3901ec45f16757 •