UBUNTU-CVE-2024-41935

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to shrink read extent node in batches We use rwlock to protect core structure data of extent tree during its shrink, however, if there is a huge number of extent nodes in extent tree, during shrink of extent tree, it ma...

UBUNTU-CVE-2024-55639

In the Linux kernel, the following vulnerability has been resolved: net: renesas: rswitch: avoid use-after-put for a device tree node The device tree node saved in the rswitchdevice structure is used at several driver locations. So passing this node to ofnodeput after the first use is wrong. Move...

CVE-2024-55639

CVE-2024-55639 : In the Linux kernel, the net: renesas: rswitch driver incorrectly uses a saved device-tree node after it has been put (via of_node_put()) in multiple locations. The node is stored in rswitch_device and used by several code paths, so calling of_node_put() after first use leads to ...

CVE-2024-55639 net: renesas: rswitch: avoid use-after-put for a device tree node

In the Linux kernel, the following vulnerability has been resolved: net: renesas: rswitch: avoid use-after-put for a device tree node The device tree node saved in the rswitchdevice structure is used at several driver locations. So passing this node to ofnodeput after the first use is wrong. Move...

CVE-2024-55639 net: renesas: rswitch: avoid use-after-put for a device tree node

In the Linux kernel, the following vulnerability has been resolved: net: renesas: rswitch: avoid use-after-put for a device tree node The device tree node saved in the rswitchdevice structure is used at several driver locations. So passing this node to ofnodeput after the first use is wrong. Move...

CVE-2024-48875 btrfs: don't take dev_replace rwsem on task already holding it

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't take devreplace rwsem on task already holding it Running fstests btrfs/011 with MKFSOPTIONS="-O rst" to force the usage of the RAID stripe-tree, we get the following splat from lockdep: BTRFS info device sdd:...

CVE-2024-48875 btrfs: don't take dev_replace rwsem on task already holding it

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't take devreplace rwsem on task already holding it Running fstests btrfs/011 with MKFSOPTIONS="-O rst" to force the usage of the RAID stripe-tree, we get the following splat from lockdep: BTRFS info device sdd:...

CVE-2024-41935 f2fs: fix to shrink read extent node in batches

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to shrink read extent node in batches We use rwlock to protect core structure data of extent tree during its shrink, however, if there is a huge number of extent nodes in extent tree, during shrink of extent tree, it ma...

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 the net: renesas: rswitch module not calling ofnodeput correctly after using a device tree node, which could...

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, which stems from the possibility that the F2FS file system may hold an rwlock for an extended period of time when shrinking...

CVE-2024-56781

In the Linux kernel, the following vulnerability has been resolved: powerpc/prominit: Fixup missing powermac size-cells On some powermacs escc nodes are missing size-cells properties, which is deprecated and now triggers a warning at boot since commit 045b14ca5c36 "of: WARN on deprecated...

SUSE CVE-2024-56774

In the Linux kernel, the following vulnerability has been resolved: btrfs: add a sanity check for btrfs root in btrfssearchslot Syzbot reports a null-ptr-deref in btrfssearchslot. The reproducer is using rescue=ibadroots, and the extent tree root is corrupted thus the extent tree is NULL. When...

SUSE CVE-2024-56781

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

SUSE CVE-2024-56785

In the Linux kernel, the following vulnerability has been resolved: MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a Fix the dtc warnings: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning interruptprovider: /bus@10000000/pci@1a000000: 'interrupt-cells' found, but node is n...

CVE-2024-56781

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

DEBIAN-CVE-2024-56781

In the Linux kernel, the following vulnerability has been resolved: powerpc/prominit: Fixup missing powermac size-cells On some powermacs escc nodes are missing size-cells properties, which is deprecated and now triggers a warning at boot since commit 045b14ca5c36 "of: WARN on deprecated...

DEBIAN-CVE-2024-56785

In the Linux kernel, the following vulnerability has been resolved: MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a Fix the dtc warnings: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning interruptprovider: /bus@10000000/pci@1a000000: 'interrupt-cells' found, but node is n...

DEBIAN-CVE-2024-56774

In the Linux kernel, the following vulnerability has been resolved: btrfs: add a sanity check for btrfs root in btrfssearchslot Syzbot reports a null-ptr-deref in btrfssearchslot. The reproducer is using rescue=ibadroots, and the extent tree root is corrupted thus the extent tree is NULL. When...

AZL-55369 CVE-2024-56774 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: add a sanity check for btrfs root in btrfssearchslot Syzbot reports a null-ptr-deref in btrfssearchslot. The reproducer is using rescue=ibadroots, and the extent tree root is corrupted thus the extent tree is NULL. When...

UBUNTU-CVE-2024-56774

In the Linux kernel, the following vulnerability has been resolved: btrfs: add a sanity check for btrfs root in btrfssearchslot Syzbot reports a null-ptr-deref in btrfssearchslot. The reproducer is using rescue=ibadroots, and the extent tree root is corrupted thus the extent tree is NULL. When...