CVE-2023-53607

In the Linux kernel, the following vulnerability has been resolved: ALSA: ymfpci: Fix BUGON in probe function The snddmabuffer.bytes field now contains the aligned size, which this sndBUGON did not account for, resulting in the following: 9.625915 ------------ cut here ------------ 9.633440...

EUVD-2025-14124

Malicious code in bioql PyPI...

EUVD-2025-13986

Malicious code in bioql PyPI...

UBUNTU-CVE-2025-38690

In the Linux kernel, the following vulnerability has been resolved: drm/xe/migrate: prevent infinite recursion If the buf + offset is not aligned to XECAHELINEBYTES we fallback to using a bounce buffer. However the bounce buffer here is allocated on the stack, and the only alignment requirement...

kernel: ext4: avoid resizing to a partial cluster size

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid resizing to a partial cluster size This patch avoids an attempt to resize the filesystem to an unaligned cluster boundary. An online resize to a size that is not integral to cluster size results in the last iteration...

CVE-2025-37807

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kmemleak warning for percpu hashmap Vlad Poenaru reported the following kmemleak issue: unreferenced object 0x606fd7c44ac8 size 32: backtrace crc 0: pcpuallocnoprof+0x730/0xeb0 bpfmapallocpercpu+0x69/0xc0...

CVE-2025-37807 bpf: Fix kmemleak warning for percpu hashmap

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kmemleak warning for percpu hashmap Vlad Poenaru reported the following kmemleak issue: unreferenced object 0x606fd7c44ac8 size 32: backtrace crc 0: pcpuallocnoprof+0x730/0xeb0 bpfmapallocpercpu+0x69/0xc0...

CVE-2025-37807

CVE-2025-37807 is a Linux kernel issue in the BPF percpu hashmap path where a percpu pointer is stored at an 8-byte aligned location only if the key_size rounds up to 8; otherwise a 4-byte aligned location is used, causing kmemleak to miss the pointer and report a leak. The root cause is an align...

UBUNTU-CVE-2022-49840

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

CVE-2022-49840 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

CVE-2022-49840 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

CVE-2022-49840

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because of aarch64 alignment fault if KFENCE enabled. When the size from user bpf program is an odd number, like 399, 407, etc, it will cause the...

PT-2025-18557 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A problem of alignment in the bpf prog test run skb function has been resolved. The issue occurred when the size of the user bpf program was an odd number, causing unaligned access to...

UBUNTU-CVE-2025-21851

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix softlockup in arenamapfree on 64k page kernel On an aarch64 kernel with CONFIGPAGESIZE64KB=y, arenahtab tests cause a segmentation fault and soft lockup. The same failure is not observed with 4k pages on aarch64. It turn...

CVE-2025-21851

CVE-2025-21851 is fixed in the Linux kernel for aarch64 systems using 64 KB page size. The issue originated in arena_map_free() calling apply_to_pte_range() with a non-page-aligned address returned by bpf_arena_get_kern_vm_start(), which could cause a segmentation fault and soft lockup during are...

Linux Distros Unpatched Vulnerability : CVE-2024-50022

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: device-dax: correct pgoff align in daxsetmapping pgoff should be aligned using ALIGNDOWN...

Linux Distros Unpatched Vulnerability : CVE-2024-35909

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Split 64bit accesses to fix alignment issues Some of the registers are...

UBUNTU-CVE-2021-47636

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix read out-of-bounds in ubifswbufwritenolock Function ubifswbufwritenolock may access buf out of bounds in following process: ubifswbufwritenolock: alignedlen = ALIGNlen, 8; // Assume len = 4089, alignedlen = 4096 if...

CVE-2024-51729

In the Linux kernel, the following vulnerability has been resolved: mm: use aligned address in copyusergiganticpage In current kernel, hugetlbwp calls copyuserlargefolio with the fault address. Where the fault address may be not aligned with the huge page size. Then, copyuserlargefolio may call...

CVE-2024-56677

Summary (CVE-2024-56677): In the Linux kernel, the fadump CMA reservation logic for PowerPC was moved to run after initmem_init to fix an early init alignment issue. The root cause was that CMA_MIN_ALIGNMENT_BYTES could be as small as PAGE_SIZE during early boot because pageblock_order is not yet...