DEBIAN-CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

AZL-57896 CVE-2025-21789 affecting package kernel for versions less than 6.6.79.1-1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

UBUNTU-CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

CVE-2025-21789

CVE-2025-21789 concerns the Linux kernel IP checksum code. The issue arises from the LoongArch path where commit 69e3a6aa6be2 introduced a negative-length OoB access/undefined shift in the IP checksum, which could trigger an out-of-bounds read under certain conditions. A corresponding ARM64 fix w...

CVE-2025-21789 LoongArch: csum: Fix OoB access in IP checksum code for negative lengths

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

CVE-2025-21789 LoongArch: csum: Fix OoB access in IP checksum code for negative lengths

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

PT-2025-8994 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue arises from the enable gpe wakeup function calling acpi enable all wakeup gpes, which may lead to a thread switch and...

SUSE-SU-2025:20024-1 Security update for unbound

This update for unbound fixes the following issues: - Update to 1.20.0: Features: The config for discard-timeout, wait-limit, wait-limit-cookie, wait-limit-netblock and wait-limit-cookie-netblock was added, for the fix to the DNSBomb issue. Merge GH1027: Introduce 'cache-min-negative-ttl' option...

Security update for unbound

This update for unbound fixes the following issues: Update to 1.20.0: Features: The config for discard-timeout, wait-limit, wait-limit-cookie, wait-limit-netblock and wait-limit-cookie-netblock was added, for the fix to the DNSBomb issue. Merge GH1027: Introduce 'cache-min-negative-ttl' option...

SUSE-SU-2025:20011-1 Security update for qemu

This update for qemu fixes the following issues: - Update to version 8.2.5: target/loongarch: fix a wrong print in cpu dump ui/sdl2: Allow host to power down screen target/i386: fix SSE and SSE2 feature check target/i386: fix xsave.flat from kvm-unit-tests disas/riscv: Decode all of the pmpcfg an...

LoongArch: Enable IRQ if do_ale() triggered in irq-enabled context

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LoongArch: Don't crash in stack_top() for tasks without vDSO

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SUSE CVE-2024-56628

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add architecture specific hugepteclear When executing mm selftests runvmtests.sh, there is such an error: BUG: Bad page state in process uffd-unit-tests pfn:00000 page: refcount:0 mapcount:0 mapping:0000000000000000...

SUSE CVE-2024-56585

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix sleeping in atomic context for PREEMPTRT Commit bab1c299f3945ffe79 "LoongArch: Fix sleeping in atomic context in setuptlbhandler" changes the gfp flag from GFPKERNEL to GFPATOMIC for allocpagesnode. However, for...

AZL-55044 CVE-2024-56760 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Handle lack of irqdomain gracefully Alexandre observed a warning emitted from pcimsisetupmsiirqs on a RISCV platform which does not provide PCI/MSI support: WARNING: CPU: 1 PID: 1 at drivers/pci/msi/msi.h:121...

PT-2026-26113

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to exception handling within the LoongArch BPF JIT compiler. Specifically, the kernel did not proactively call the common fixup routine to...

PT-2026-20420

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to memory protection on LoongArch platforms. Specifically, the protection map was not correctly set for Virtual Memory Areas VMAs configured as ...

PT-2026-2890

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the BPF subsystem related to handling kfunc calls on LoongArch architecture. Specifically, the issue involves improper sign extension of arguments...