CVE-2023-52449

In the Linux kernel, the following vulnerability has been resolved: mtd: Fix gluebi NULL pointer dereference caused by ftl notifier If both ftl.ko and gluebi.ko are loaded, the notifier of ftl triggers NULL pointer dereference when trying to access ‘gluebi-desc’ in gluebiread. ubigluebiinit...

CVE-2023-52449 mtd: Fix gluebi NULL pointer dereference caused by ftl notifier

In the Linux kernel, the following vulnerability has been resolved: mtd: Fix gluebi NULL pointer dereference caused by ftl notifier If both ftl.ko and gluebi.ko are loaded, the notifier of ftl triggers NULL pointer dereference when trying to access ‘gluebi-desc’ in gluebiread. ubigluebiinit...

CVE-2023-52449

The CVE refers to a Linux kernel issue where, if both ftl.ko and gluebi.ko are loaded, the ftl notifier may dereference gluebi->desc during gluebi_read(), causing a NULL pointer dereference in the MTD/UBI gluebi flow. Root cause described: gluebi_get_device() is not invoked early enough in the...

CVE-2023-52449 mtd: Fix gluebi NULL pointer dereference caused by ftl notifier

In the Linux kernel, the following vulnerability has been resolved: mtd: Fix gluebi NULL pointer dereference caused by ftl notifier If both ftl.ko and gluebi.ko are loaded, the notifier of ftl triggers NULL pointer dereference when trying to access ‘gluebi-desc’ in gluebiread. ubigluebiinit...

CVE-2023-52449

In the Linux kernel, the following vulnerability has been resolved: mtd: Fix gluebi NULL pointer dereference caused by ftl notifier If both ftl.ko and gluebi.ko are loaded, the notifier of ftl triggers NULL pointer dereference when trying to access ‘gluebi-desc’ in gluebiread. ubigluebiinit...

CVE-2024-25739

createemptylvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi-lebsize...

AZL-34887 CVE-2024-25739 affecting package kernel for versions less than 6.6.35.1-4

createemptylvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi-lebsize...

CVE-2024-25739

createemptylvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi-lebsize...

CVE-2024-25739

createemptylvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi-lebsize...

CVE-2024-25739

createemptylvol in drivers/mtd/ubi/vtbl.c in the Linux kernel through 6.7.4 can attempt to allocate zero bytes, and crash, because of a missing check for ubi-lebsize...

Ubuntu 23.10 : Linux kernel (Azure) vulnerabilities (USN-6572-1)

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6572-1 advisory. Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.326.6.el7 - Revert 'md/raid5: Wait for MDSBCHANGEPENDING in raid5d' Junxiao Bi Orabug: 35914789 - md: bypass block throttle for superblock update Junxiao Bi Orabug: 35914789 5.4.17-2136.326.5.el7 - Revert 'tracing: Increase trace array ref count on enable and filter files' Sherry Yang...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.326.6.el8 - Revert 'md/raid5: Wait for MDSBCHANGEPENDING in raid5d' Junxiao Bi Orabug: 35914789 - md: bypass block throttle for superblock update Junxiao Bi Orabug: 35914789 5.4.17-2136.326.5.el8 - Revert 'tracing: Increase trace array ref count on enable and filter files' Sherry Yang...

Ubuntu: Security Advisory (USN-6494-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-6495-2: Linux kernel vulnerabilities

Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service system crash. CVE-2023-31085 Manfred Rudigier discovered that the IntelR PCI-Express Gigab...

USN-6502-4 linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2 vulnerabilities

Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao discover...

Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6495-2)

The remote Ubuntu 18.04 ESM / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6495-2 advisory. Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A loca...

Ubuntu 22.04 LTS : Linux kernel (StarFive) vulnerabilities (USN-6520-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6520-1 advisory. Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly...

Ubuntu: Security Advisory (USN-6516-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-6502-2: Linux kernel (Oracle) vulnerabilities

Ivan D Barrera, Christopher Bednarz, Mustafa Ismail, and Shiraz Saleem discovered that the InfiniBand RDMA driver in the Linux kernel did not properly check for zero-length STAG or MR registration. A remote attacker could possibly use this to execute arbitrary code. CVE-2023-25775 Yu Hao discover...