PT-2025-52894

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the btrfs file system related to race conditions during bitfield writes within the btrfs clear space info full function. The issue stems from the use ...

PT-2025-40430

Name of the Vulnerable Software and Affected Versions Stalwart versions 0.13.3 and below Description Stalwart, a mail and collaboration server, has an issue where the IMAP protocol parser can allocate an unlimited amount of memory. This can allow a remote attacker to exhaust server memory,...

SUSE CVE-2022-50466

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

SUSE CVE-2023-53454

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Correct devm device reference for hidinput inputdev name Reference the HID device rather than the input device for the devm allocation of the inputdev name. Referencing the inputdev would lead to a use-after-free...

SUSE CVE-2023-53458

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in a empty buffer risc-cpu. Later wh...

SUSE CVE-2023-53470

In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlinkalloc Add a check for NULL on the alloc return. If devlinkalloc fails and we try to use devlinkpriv on the NULL return, the kernel gets very unhappy and panics. With this fix, the driver load will...

SUSE CVE-2023-53483

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Check for null return of devmkzalloc in fchmiscsetup devmkzalloc may fail, clkdata-name might be NULL and will cause a NULL pointer dereference later. rjw: Subject and changelog edits...

SUSE CVE-2025-39891

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Initialize the chanstats array to zero The adapter-chanstats array is initialized in mwifiexinitchannelscangap with vmalloc, which doesn't zero out memory. The array is filled in mwifiexupdatechanstatistics and the...

SUSE CVE-2025-39913

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

libplist allows attackers to cause a denial of service (large memory allocation and crash) via vectors involving an offset size of zero.

...

CVE-2023-53470

In the Linux kernel, the following vulnerability has been resolved: ionic: catch failure from devlinkalloc Add a check for NULL on the alloc return. If devlinkalloc fails and we try to use devlinkpriv on the NULL return, the kernel gets very unhappy and panics. With this fix, the driver load will...

CVE-2023-53468

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix memory leak in allocwbufs kmemleak reported a sequence of memory leaks, and show them as following: unreferenced object 0xffff8881575f8400 size 1024: comm "mount", pid 19625, jiffies 4297119604 age 20.383s hex dump fir...

CVE-2023-53458

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in a empty buffer risc-cpu. Later wh...

CVE-2023-53462

In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in fillframeinfo Syzbot reports the following uninit-value access problem. ===================================================== BUG: KMSAN: uninit-value in fillframeinfo net/hsr/hsrforward.c:601 inli...

CVE-2022-50466

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

UBUNTU-CVE-2023-53458

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in a empty buffer risc-cpu. Later wh...

UBUNTU-CVE-2022-50466

In the Linux kernel, the following vulnerability has been resolved: fs/binfmtelf: Fix memory leak in loadelfbinary There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 size 224: comm "xfsadmin", pid 47165, jiffies 4298708825 age 1333.476s hex dump first 32 bytes: 00...

UBUNTU-CVE-2023-53462

In the Linux kernel, the following vulnerability has been resolved: hsr: Fix uninit-value access in fillframeinfo Syzbot reports the following uninit-value access problem. ===================================================== BUG: KMSAN: uninit-value in fillframeinfo net/hsr/hsrforward.c:601 inli...

UBUNTU-CVE-2023-53453

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: free iio for atombios when driver shutdown Fix below kmemleak when unload radeon driver: unreferenced object 0xffff9f8608ede200 size 512: comm "systemd-udevd", pid 326, jiffies 4294682822 age 716.338s hex dump first 3...

UBUNTU-CVE-2023-53482

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix error unwind in iommugroupalloc If either iommugroupgratefile fails then the iommugroup is leaked. Destroy it on these error paths. Found by kselftest/iommu/iommufdfailnth...