{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43298","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:55.999Z","datePublished":"2026-05-08T13:11:20.215Z","dateUpdated":"2026-05-11T22:21:51.058Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:21:51.058Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Skip vcn poison irq release on VF\n\nVF doesn't enable VCN poison irq in VCNv2.5. Skip releasing it and avoid\ncall trace during deinitialization.\n\n[   71.913601] [drm] clean up the vf2pf work item\n[   71.915088] ------------[ cut here ]------------\n[   71.915092] WARNING: CPU: 3 PID: 1079 at /tmp/amd.aFkFvSQl/amd/amdgpu/amdgpu_irq.c:641 amdgpu_irq_put+0xc6/0xe0 [amdgpu]\n[   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\n[   71.915484] CPU: 3 PID: 1079 Comm: rmmod Tainted: G           OE      6.8.0-87-generic #88~22.04.1-Ubuntu\n[   71.915489] Hardware name: Red Hat KVM/RHEL, BIOS 1.16.3-2.el9_5.1 04/01/2014\n[   71.915492] RIP: 0010:amdgpu_irq_put+0xc6/0xe0 [amdgpu]\n[   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 <0f> 0b eb d4 b8 fe ff ff ff eb a8 e9 b7 3b 8a 00 66 2e 0f 1f 84 00\n[   71.915771] RSP: 0018:ffffcf0800eafa30 EFLAGS: 00010246\n[   71.915775] RAX: 0000000000000000 RBX: ffff891bda4b0668 RCX: 0000000000000000\n[   71.915777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000\n[   71.915779] RBP: ffffcf0800eafa50 R08: 0000000000000000 R09: 0000000000000000\n[   71.915781] R10: 0000000000000000 R11: 0000000000000000 R12: ffff891bda480000\n[   71.915782] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000\n[   71.915792] FS:  000070cff87c4c40(0000) GS:ffff893abfb80000(0000) knlGS:0000000000000000\n[   71.915795] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[   71.915797] CR2: 00005fa13073e478 CR3: 000000010d634006 CR4: 0000000000770ef0\n[   71.915800] PKRU: 55555554\n[   71.915802] Call Trace:\n[   71.915805]  <TASK>\n[   71.915809]  vcn_v2_5_hw_fini+0x19e/0x1e0 [amdgpu]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c"],"versions":[{"version":"46d75d23005f87057881c460a94f9357d079087f","lessThan":"8ee9aa80d4f1893a6699d46c403a1731548b544b","status":"affected","versionType":"git"},{"version":"46d75d23005f87057881c460a94f9357d079087f","lessThan":"f1db6fc5a834c8ca9485cc0596dd7df8b8619b64","status":"affected","versionType":"git"},{"version":"46d75d23005f87057881c460a94f9357d079087f","lessThan":"8980be03b3f9a4b58197ef95d3b37efa41a25331","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c"],"versions":[{"version":"6.5","status":"affected"},{"version":"0","lessThan":"6.5","status":"unaffected","versionType":"semver"},{"version":"6.18.16","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.6","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8ee9aa80d4f1893a6699d46c403a1731548b544b"},{"url":"https://git.kernel.org/stable/c/f1db6fc5a834c8ca9485cc0596dd7df8b8619b64"},{"url":"https://git.kernel.org/stable/c/8980be03b3f9a4b58197ef95d3b37efa41a25331"}],"title":"drm/amdgpu: Skip vcn poison irq release on VF","x_generator":{"engine":"bippy-1.2.0"}}}}