{ "cveId": "CVE-2026-43298", "url": "https://patchblox.com/security/cve/CVE-2026-43298", "summary": "CVE-2026-43298 is fixed in 14 products on 1 platform, first by DEBIAN-CVE-2026-43298, released May 15, 2026. It is not reported as exploited. Patch Radar priority: High.", "title": "drm/amdgpu: Skip vcn poison irq release on VF", "description": "In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Skip vcn poison irq release on VF VF doesn\u0027t enable VCN poison irq in VCNv2.5. Skip releasing it and avoid call trace during deinitialization. [ 71.913601] [drm] clean up the vf2pf work item [ 71.915088] ------------[ cut here ]------------ [ 71.915092] WARNING: CPU: 3 PID: 1079 at /tmp/amd.aFkFvSQl/amd/amdgpu/amdgpu_irq.c:641 amdgpu_irq_put\u002B0xc6/0xe0 [amdgpu] [ 71.915355] Modules linked in: amdgpu(OE-) amddrm_ttm_helper(OE) amdttm(OE) amddrm_buddy(OE) amdxcp(OE) amddrm_exec(OE) amd_sched(OE) amdkcl(OE) drm_suballoc_helper drm_display_helper cec rc_core i2c_algo_bit video wmi binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common input_leds joydev serio_raw mac_hid qemu_fw_cfg sch_fq_codel dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 hid_generic crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic ghash_clmulni_intel usbhid 8139too sha256_ssse3 sha1_ssse3 hid psmouse bochs i2c_i801 ahci drm_vram_helper libahci i2c_smbus lpc_ich drm_ttm_helper 8139cp mii ttm aesni_intel crypto_simd cryptd [ 71.915484] CPU: 3 PID: 1079 Comm: rmmod Tainted: G OE 6.8.0-87-generic #88~22.04.1-Ubuntu [ 71.915489] Hardware name: Red Hat KVM/RHEL, BIOS 1.16.3-2.el9_5.1 04/01/2014 [ 71.915492] RIP: 0010:amdgpu_irq_put\u002B0xc6/0xe0 [amdgpu] [ 71.915768] Code: 75 84 b8 ea ff ff ff eb d4 44 89 ea 48 89 de 4c 89 e7 e8 fd fc ff ff 5b 41 5c 41 5d 41 5e 5d 31 d2 31 f6 31 ff e9 55 30 3b c7 \u003C0f\u003E 0b eb d4 b8 fe ff ff ff eb a8 e9 b7 3b 8a 00 66 2e 0f 1f 84 00 [ 71.915771] RSP: 0018:ffffcf0800eafa30 EFLAGS: 00010246 [ 71.915775] RAX: 0000000000000000 RBX: ffff891bda4b0668 RCX: 0000000000000000 [ 71.915777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.915779] RBP: ffffcf0800eafa50 R08: 0000000000000000 R09: 0000000000000000 [ 71.915781] R10: 0000000000000000 R11: 0000000000000000 R12: ffff891bda480000 [ 71.915782] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 71.915792] FS: 000070cff87c4c40(0000) GS:ffff893abfb80000(0000) knlGS:0000000000000000 [ 71.915795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.915797] CR2: 00005fa13073e478 CR3: 000000010d634006 CR4: 0000000000770ef0 [ 71.915800] PKRU: 55555554 [ 71.915802] Call Trace: [ 71.915805] \u003CTASK\u003E [ 71.915809] vcn_v2_5_hw_fini\u002B0x19e/0x1e0 [amdgpu]", "published": "2026-05-08T14:16:36Z", "severity": "Important", "cvss": 7.8, "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "epss": 0.00155, "epssPercentile": 0.0464, "priority": "High", "priorityTier": 3, "exploited": false, "vendorExploited": false, "disclosed": false, "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-43298", "fixes": [ { "platform": "linux", "product": "dtb-aarch64", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-64kb", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-64kb", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-azure", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-azure", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-default", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-default", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-default-base", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1.160000.2.17", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-default-base", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1.160000.2.17", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-docs", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-docs", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-kvmsmall", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-kvmsmall", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-obs-build", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-obs-qa", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-obs-qa", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-rt", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-source", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-source", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-syms", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-syms", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "kernel-zfcpdump", "release": "opensuse-leap 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "OPENSUSE-SU-2026:21388-1", "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21388-1", "released": "2026-07-21T08:27:32Z" }, { "platform": "linux", "product": "kernel-zfcpdump", "release": "sles 16.0", "fixedVersion": "6.12.0-160000.36.1", "fix": "SUSE-SU-2026:22835-1", "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22835-1", "released": "2026-07-21T08:27:34Z" }, { "platform": "linux", "product": "linux", "release": "Debian 13.5 (trixie)", "fixedVersion": "6.12.115-2", "fix": "DEBIAN-CVE-2026-43298", "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43298", "released": "2026-05-15T16:01:09Z" }, { "platform": "linux", "product": "linux", "release": "Debian 14", "fixedVersion": "6.19.6-1", "fix": "DEBIAN-CVE-2026-43298", "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-43298", "released": "2026-05-15T16:01:09Z" } ], "noFixYet": [], "dataAsOf": "2026-11-09T07:25:28Z", "attribution": { "text": "Data: Patchblox Patch Radar", "url": "https://patchblox.com/security/patch-radar", "terms": "https://patchblox.com/security/patch-radar/use-the-data" } }