[SECURITY] Fedora 43 Update: samtools-1.23.1-1.fc43

SAM Sequence Alignment/Map is a flexible generic format for storing nucleotide sequence alignment. SAM Tools provide various utilities for manipulating alignments in the SAM format, including sorting, merging, indexing and generating alignments in a per-position format...

[SECURITY] Fedora 43 Update: htslib-1.23.1-1.fc43

HTSlib is an implementation of a unified C library for accessing common file formats, such as SAM, CRAM and VCF, used for high-throughput sequencing data, and is the core library used by samtools and bcftools...

[SECURITY] Fedora 44 Update: samtools-1.23.1-1.fc44

SAM Sequence Alignment/Map is a flexible generic format for storing nucleotide sequence alignment. SAM Tools provide various utilities for manipulating alignments in the SAM format, including sorting, merging, indexing and generating alignments in a per-position format...

SUSE CVE-2026-23316

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix ARM64 alignment fault in multipath hash seed struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment requirement. In...

SUSE CVE-2026-23383

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23383

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter JIT Just-In-Time compiler on arm64 architectures. The BPF JIT allocator incorrectly requests a 4-byte alignment for its buffer, while a critical target field within the bpfplt structure requires 8-byte alignment. This misalignment...

EUVD-2026-15378

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23383

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23316

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix ARM64 alignment fault in multipath hash seed struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment requirement. In...

CVE-2026-23316

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix ARM64 alignment fault in multipath hash seed struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment requirement. In...

CVE-2026-23383

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

UBUNTU-CVE-2026-23383

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

UBUNTU-CVE-2026-23316

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix ARM64 alignment fault in multipath hash seed struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment requirement. In...

CVE-2026-23383

CVE-2026-23383 affects the Linux kernel’s BPF JIT path on arm64. The root cause was 4-byte alignment in bpf_jit_binary_pack_alloc() causing the JIT buffer’s base to be only 4-byte aligned, which could misalign the 64-bit target field in struct bpf_plt. Consequences include UBSAN misaligned-access...

CVE-2026-23383 bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23383 bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23383

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Force 8-byte alignment for JIT buffer to prevent atomic tearing struct bpfplt contains a u64 target field. Currently, the BPF JIT allocator requests an alignment of 4 bytes sizeofu32 for the JIT buffer. Because the ba...

CVE-2026-23320

Removed by vendor...

CVE-2026-23316

CVE-2026-23316 – Linux kernel ARM64 multipath hash seed alignment fix . The issue arises in the ARM64 Linux kernel when reading the 8-byte struct sysctl_fib_multipath_hash_seed (user_seed and mp_seed) atomically with READ_ONCE(). Under Clang+LTO, this full-structure read emits a 64-bit load-acqui...

CVE-2026-23316 net: ipv4: fix ARM64 alignment fault in multipath hash seed

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fix ARM64 alignment fault in multipath hash seed struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment requirement. In...