{ "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] \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" } } } }