{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-57919","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-01-19T11:50:08.375Z","datePublished":"2025-01-19T11:52:39.192Z","dateUpdated":"2025-10-01T19:57:14.867Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T10:06:38.433Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix divide error in DM plane scale calcs\n\ndm_get_plane_scale doesn't take into account plane scaled size equal to\nzero, leading to a kernel oops due to division by zero. Fix by setting\nout-scale size as zero when the dst size is zero, similar to what is\ndone by drm_calc_scale(). This issue started with the introduction of\ncursor ovelay mode that uses this function to assess cursor mode changes\nvia dm_crtc_get_cursor_mode() before checking plane state.\n\n[Dec17 17:14] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI\n[  +0.000018] CPU: 5 PID: 1660 Comm: surface-DP-1 Not tainted 6.10.0+ #231\n[  +0.000007] Hardware name: Valve Jupiter/Jupiter, BIOS F7A0131 01/30/2024\n[  +0.000004] RIP: 0010:dm_get_plane_scale+0x3f/0x60 [amdgpu]\n[  +0.000553] Code: 44 0f b7 41 3a 44 0f b7 49 3e 83 e0 0f 48 0f a3 c2 73 21 69 41 28 e8 03 00 00 31 d2 41 f7 f1 31 d2 89 06 69 41 2c e8 03 00 00 <41> f7 f0 89 07 e9 d7 d8 7e e9 44 89 c8 45 89 c1 41 89 c0 eb d4 66\n[  +0.000005] RSP: 0018:ffffa8df0de6b8a0 EFLAGS: 00010246\n[  +0.000006] RAX: 00000000000003e8 RBX: ffff9ac65c1f6e00 RCX: ffff9ac65d055500\n[  +0.000003] RDX: 0000000000000000 RSI: ffffa8df0de6b8b0 RDI: ffffa8df0de6b8b4\n[  +0.000004] RBP: ffff9ac64e7a5800 R08: 0000000000000000 R09: 0000000000000a00\n[  +0.000003] R10: 00000000000000ff R11: 0000000000000054 R12: ffff9ac6d0700010\n[  +0.000003] R13: ffff9ac65d054f00 R14: ffff9ac65d055500 R15: ffff9ac64e7a60a0\n[  +0.000004] FS:  00007f869ea00640(0000) GS:ffff9ac970080000(0000) knlGS:0000000000000000\n[  +0.000004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[  +0.000003] CR2: 000055ca701becd0 CR3: 000000010e7f2000 CR4: 0000000000350ef0\n[  +0.000004] Call Trace:\n[  +0.000007]  <TASK>\n[  +0.000006]  ? __die_body.cold+0x19/0x27\n[  +0.000009]  ? die+0x2e/0x50\n[  +0.000007]  ? do_trap+0xca/0x110\n[  +0.000007]  ? do_error_trap+0x6a/0x90\n[  +0.000006]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]\n[  +0.000504]  ? exc_divide_error+0x38/0x50\n[  +0.000005]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]\n[  +0.000488]  ? asm_exc_divide_error+0x1a/0x20\n[  +0.000011]  ? dm_get_plane_scale+0x3f/0x60 [amdgpu]\n[  +0.000593]  dm_crtc_get_cursor_mode+0x33f/0x430 [amdgpu]\n[  +0.000562]  amdgpu_dm_atomic_check+0x2ef/0x1770 [amdgpu]\n[  +0.000501]  drm_atomic_check_only+0x5e1/0xa30 [drm]\n[  +0.000047]  drm_mode_atomic_ioctl+0x832/0xcb0 [drm]\n[  +0.000050]  ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [drm]\n[  +0.000047]  drm_ioctl_kernel+0xb3/0x100 [drm]\n[  +0.000062]  drm_ioctl+0x27a/0x4f0 [drm]\n[  +0.000049]  ? __pfx_drm_mode_atomic_ioctl+0x10/0x10 [drm]\n[  +0.000055]  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu]\n[  +0.000360]  __x64_sys_ioctl+0x97/0xd0\n[  +0.000010]  do_syscall_64+0x82/0x190\n[  +0.000008]  ? __pfx_drm_mode_createblob_ioctl+0x10/0x10 [drm]\n[  +0.000044]  ? srso_return_thunk+0x5/0x5f\n[  +0.000006]  ? drm_ioctl_kernel+0xb3/0x100 [drm]\n[  +0.000040]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? __check_object_size+0x50/0x220\n[  +0.000007]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? drm_ioctl+0x2a4/0x4f0 [drm]\n[  +0.000039]  ? __pfx_drm_mode_createblob_ioctl+0x10/0x10 [drm]\n[  +0.000043]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? __pm_runtime_suspend+0x69/0xc0\n[  +0.000006]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? amdgpu_drm_ioctl+0x71/0x90 [amdgpu]\n[  +0.000366]  ? srso_return_thunk+0x5/0x5f\n[  +0.000006]  ? syscall_exit_to_user_mode+0x77/0x210\n[  +0.000007]  ? srso_return_thunk+0x5/0x5f\n[  +0.000005]  ? do_syscall_64+0x8e/0x190\n[  +0.000006]  ? srso_return_thunk+0x5/0x5f\n[  +0.000006]  ? do_syscall_64+0x8e/0x190\n[  +0.000006]  ? srso_return_thunk+0x5/0x5f\n[  +0.000007]  entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[  +0.000008] RIP: 0033:0x55bb7cd962bc\n[  +0.000007] Code: 4c 89 6c 24 18 4c 89 64 24 20 4c 89 74 24 28 0f 57 c0 0f 11 44 24 30 89 c7 48 8d 54 24 08 b8 10 00 00 00 be bc 64\n---truncated---"}],"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/display/amdgpu_dm/amdgpu_dm.c"],"versions":[{"version":"1b04dcca4fb10dd3834893a60de74edd99f2bfaf","lessThan":"c2eaa73bd542b0168a0519e4a1c6e94bc121ec3d","status":"affected","versionType":"git"},{"version":"1b04dcca4fb10dd3834893a60de74edd99f2bfaf","lessThan":"5225fd2a26211d012533acf98a6ad3f983885817","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/display/amdgpu_dm/amdgpu_dm.c"],"versions":[{"version":"6.11","status":"affected"},{"version":"0","lessThan":"6.11","status":"unaffected","versionType":"semver"},{"version":"6.12.10","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13","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":"6.11","versionEndExcluding":"6.12.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c2eaa73bd542b0168a0519e4a1c6e94bc121ec3d"},{"url":"https://git.kernel.org/stable/c/5225fd2a26211d012533acf98a6ad3f983885817"}],"title":"drm/amd/display: fix divide error in DM plane scale calcs","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-57919","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:53:10.589158Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-369","description":"CWE-369 Divide By Zero"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:57:14.867Z"}}]}}