Bugs addressed in recent updates
| Origin | Bug number | Title | Packages |
|---|---|---|---|
| CVE | CVE-2025-40005 | In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: Implement refcount to handle unbind during busy driver su | linux |
| CVE | CVE-2026-23169 | In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race in mptcp_pm_nl_flush_addrs_doit() syzbot and Eulgyu Kim reporte | linux |
| CVE | CVE-2025-71231 | In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode The lo | linux |
| CVE | CVE-2025-71233 | In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Avoid creating sub-groups asynchronously The asynchronous creati | linux |
| CVE | CVE-2026-23242 | In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix potential NULL pointer dereference in header processing If siw_ge | linux |
| CVE | CVE-2026-23243 | In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative data_len in ib_umad_write ib_umad_write computes dat | linux |
| CVE | CVE-2026-31411 | In the Linux kernel, the following vulnerability has been resolved: net: atm: fix crash due to unvalidated vcc pointer in sigd_send() Reproducer av | linux |
| CVE | CVE-2025-71239 | In the Linux kernel, the following vulnerability has been resolved: audit: add fchmodat2() to change attributes class fchmodat2(), introduced in ve | linux |
| CVE | CVE-2026-23241 | In the Linux kernel, the following vulnerability has been resolved: audit: add missing syscalls to read class The "at" variant of getxattr() and li | linux |
| CVE | CVE-2025-71266 | In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: check return value of indx_find to avoid infinite loop We found an i | linux |
| CVE | CVE-2025-71265 | In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: fix infinite loop in attr_load_runs_range on inconsistent metadata W | linux |
| CVE | CVE-2025-71267 | In the Linux kernel, the following vulnerability has been resolved: fs: ntfs3: fix infinite loop triggered by zero-sized ATTR_LIST We found an infi | linux |
| CVE | CVE-2026-23249 | In the Linux kernel, the following vulnerability has been resolved: xfs: check for deleted cursors when revalidating two btrees The free space and | linux |
| Launchpad | 2148260 | Noble update: upstream stable patchset 2026-04-13 | linux |
| Launchpad | 2148714 | Noble update: upstream stable patchset 2026-04-17 | linux |
| Launchpad | 2150809 | Noble update: upstream stable patchset 2026-05-01 | linux |
| Launchpad | 2141536 | Some powerpc test from ubuntu_kernel_selftests timeout with 45 seconds | linux linux linux |
| CVE | CVE-2026-31504 | In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP race `packet_release()` h | linux linux linux linux-riscv linux linux-riscv-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux-hwe-6.8 linux linux-hwe-6.17 linux-nvidia-tegra-igx linux-riscv linux linux-riscv-6.17 linux-hwe-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux linux-nvidia-tegra-igx linux-nvidia-tegra linux linux-nvidia-tegra |
| CVE | CVE-2026-31533 | In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tls_do_encryption The -EBUS | linux linux linux linux-riscv linux linux-riscv-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux-hwe-6.8 linux linux-hwe-6.17 linux-nvidia-tegra-igx linux-riscv linux linux-riscv-6.17 linux-hwe-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux linux-nvidia-tegra-igx linux-nvidia-tegra linux linux-nvidia-tegra |
| CVE | CVE-2026-31419 | In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix use-after-free in bond_xmit_broadcast() bond_xmit_broadcast() | linux linux linux linux-riscv linux linux-riscv-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux-hwe-6.8 linux linux-hwe-6.17 linux-nvidia-tegra-igx linux-riscv linux linux-riscv-6.17 linux-hwe-6.17 linux linux-nvidia-tegra linux-riscv-6.8 linux-lowlatency-hwe-6.8 linux linux-nvidia-tegra-igx linux-nvidia-tegra linux linux-nvidia-tegra |
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