Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005786)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005786 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: lpddr2nvm: Fix possible null-ptr-deref It will cause null-ptr-deref when resourcesizeaddrang...

The vulnerability of the io_init() function in the drivers/mtd/ubi/build.c file of the MTD memory driver for the Linux operating system’s kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ioinit function in the drivers/mtd/ubi/build.c file of the MTD memory driver for the Linux operating system relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibili...

USN-8033-3 linux-aws-fips, linux-fips, linux-gcp-fips 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: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-2 linux-intel-iot-realtime, linux-realtime 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: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

USN-8033-2: Linux kernel 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: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38277)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38277 advisory. - In the Linux kernel, the following vulnerability has been resolved: mtd: nand: ecc-mxic: Fix use of...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1050)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : media: uvcvideo: Handle cameras with invalid descriptorsCVE-2023-53437 scsi: target: iscsi: Fix a race condition between loginwork and the login...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992884)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992884 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with...

CVE-2023-54295 mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: Fix shift-out-of-bounds in spinorseterasetype spinorseterasetype was used either to set or to mask out an erase type. When we used it to mask out an erase type a shift-out-of-bounds was hit: UBSAN: shift-out-of-boun...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992548)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992548 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parseredbootof ofgetchildbyname returns a node pointer with...

Linux Distros Unpatched Vulnerability : CVE-2023-54104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mtd: rawnand: fslupm: Fix an off-by one test in funexecop 'op-cs' is copied in 'fun-mchipnumber' which is used to access the 'mchipoffsets' and the 'rnbgpio'...

SUSE CVE-2023-54104

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fslupm: Fix an off-by one test in funexecop 'op-cs' is copied in 'fun-mchipnumber' which is used to access the 'mchipoffsets' and the 'rnbgpio' arrays. These arrays have NANDMAXCHIPS elements, so the index must be...

EUVD-2023-60341

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fslupm: Fix an off-by one test in funexecop 'op-cs' is copied in 'fun-mchipnumber' which is used to access the 'mchipoffsets' and the 'rnbgpio' arrays. These arrays have NANDMAXCHIPS elements, so the index must be...

UBUNTU-CVE-2023-54104

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fslupm: Fix an off-by one test in funexecop 'op-cs' is copied in 'fun-mchipnumber' which is used to access the 'mchipoffsets' and the 'rnbgpio' arrays. These arrays have NANDMAXCHIPS elements, so the index must be...

CVE-2023-54104

CVE-2023-54104 affects the Linux kernel in the mtd:rawnand:fsl_upm driver. The issue is an off-by-one test in fun_exec_op() where data from op-cs is copied into fun->mchip_number, which is used to index mchip_offsets and rnb_gpio arrays (NAND_MAX_CHIPS elements). An out-of-bounds access could ...

CVE-2023-54104 mtd: rawnand: fsl_upm: Fix an off-by one test in fun_exec_op()

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: fslupm: Fix an off-by one test in funexecop 'op-cs' is copied in 'fun-mchipnumber' which is used to access the 'mchipoffsets' and the 'rnbgpio' arrays. These arrays have NANDMAXCHIPS elements, so the index must be...

PT-2025-53181

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel related to out-of-bounds access within the fun exec op function in the rawnand/fsl upm module. The op-cs value is copied into fun-mchip number, which ...

CVE-2025-68238

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix DMA device NULL pointer dereference The DMA device pointer dmadev was being dereferenced before ensuring that cdnsctrl-dmac is properly initialized. Move the assignment of dmadev after successfully...

UBUNTU-CVE-2025-68237

In the Linux kernel, the following vulnerability has been resolved: mtdchar: fix integer overflow in read/write ioctls The "req.start" and "req.len" variables are u64 values that come from the user at the start of the function. We mask away the high 32 bits of "req.len" so that's capped at U32MAX...

CVE-2025-68238 mtd: rawnand: cadence: fix DMA device NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix DMA device NULL pointer dereference The DMA device pointer dmadev was being dereferenced before ensuring that cdnsctrl-dmac is properly initialized. Move the assignment of dmadev after successfully...