{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2023-53607", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53607", "idYear": 2023, "status": "PUBLISHED", "publishedAt": "2025-10-04T15:44:16.598Z", "updatedAt": "2026-05-23T15:30:04.069Z", "importedAt": "2026-10-24T01:57:03.413Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "ALSA: ymfpci: Fix BUG_ON in probe function", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: ymfpci: Fix BUG_ON in probe function\n\nThe snd_dma_buffer.bytes field now contains the aligned size, which this\nsnd_BUG_ON() did not account for, resulting in the following:\n\n[ 9.625915] ------------[ cut here ]------------\n[ 9.633440] WARNING: CPU: 0 PID: 126 at sound/pci/ymfpci/ymfpci_main.c:2168 snd_ymfpci_create+0x681/0x698 [snd_ymfpci]\n[ 9.648926] Modules linked in: snd_ymfpci(+) snd_intel_dspcfg kvm(+) snd_intel_sdw_acpi snd_ac97_codec snd_mpu401_uart snd_opl3_lib irqbypass snd_hda_codec gameport snd_rawmidi crct10dif_pclmul crc32_pclmul cfg80211 snd_hda_core polyval_clmulni polyval_generic gf128mul snd_seq_device ghash_clmulni_intel snd_hwdep ac97_bus sha512_ssse3 rfkill snd_pcm aesni_intel tg3 snd_timer crypto_simd snd mxm_wmi libphy cryptd k10temp fam15h_power pcspkr soundcore sp5100_tco wmi acpi_cpufreq mac_hid dm_multipath sg loop fuse dm_mod bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi firewire_ohci crc32c_intel firewire_core xhci_pci crc_itu_t pata_via xhci_pci_renesas floppy\n[ 9.711849] CPU: 0 PID: 126 Comm: kworker/0:2 Not tainted 6.1.21-1-lts #1 08d2e5ece03136efa7c6aeea9a9c40916b1bd8da\n[ 9.722200] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./990FX Extreme4, BIOS P2.70 06/05/2014\n[ 9.732204] Workqueue: events work_for_cpu_fn\n[ 9.736580] RIP: 0010:snd_ymfpci_create+0x681/0x698 [snd_ymfpci]\n[ 9.742594] Code: 8c c0 4c 89 e2 48 89 df 48 c7 c6 92 c6 8c c0 e8 15 d0 e9 ff 48 83 c4 08 44 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f e9 d3 7a 33 e3 <0f> 0b e9 cb fd ff ff 41 bd fb ff ff ff eb db 41 bd f4 ff ff ff eb\n[ 9.761358] RSP: 0018:ffffab64804e7da0 EFLAGS: 00010287\n[ 9.766594] RAX: ffff8fa2df06c400 RBX: ffff8fa3073a8000 RCX: ffff8fa303fbc4a8\n[ 9.773734] RDX: ffff8fa2df06d000 RSI: 0000000000000010 RDI: 0000000000000020\n[ 9.780876] RBP: ffff8fa300b5d0d0 R08: ffff8fa3073a8e50 R09: 00000000df06bf00\n[ 9.788018] R10: ffff8fa2df06bf00 R11: 00000000df068200 R12: ffff8fa3073a8918\n[ 9.795159] R13: 0000000000000000 R14: 0000000000000080 R15: ffff8fa2df068200\n[ 9.802317] FS: 0000000000000000(0000) GS:ffff8fa9fec00000(0000) knlGS:0000000000000000\n[ 9.810414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 9.816158] CR2: 000055febaf66500 CR3: 0000000101a2e000 CR4: 00000000000406f0\n[ 9.823301] Call Trace:\n[ 9.825747] \n[ 9.827889] snd_card_ymfpci_probe+0x194/0x950 [snd_ymfpci b78a5fe64b5663a6390a909c67808567e3e73615]\n[ 9.837030] ? finish_task_switch.isra.0+0x90/0x2d0\n[ 9.841918] local_pci_probe+0x45/0x80\n[ 9.845680] work_for_cpu_fn+0x1a/0x30\n[ 9.849431] process_one_work+0x1c7/0x380\n[ 9.853464] worker_thread+0x1af/0x390\n[ 9.857225] ? rescuer_thread+0x3b0/0x3b0\n[ 9.861254] kthread+0xde/0x110\n[ 9.864414] ? kthread_complete_and_exit+0x20/0x20\n[ 9.869210] ret_from_fork+0x22/0x30\n[ 9.872792] \n[ 9.874985] ---[ end trace 0000000000000000 ]---", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "4faf4bbc2d600a921052ff45b1b5914d583d9046", "status": "affected", "versionType": "git", "lessThan": "96e34c88000febc83e41aa7db0b0a41676314818" }, { "version": "5c1733e33c888a3cb7f576564d8ad543d5ad4a9e", "status": "affected", "versionType": "git", "lessThan": "81d2a7e93c8322ca6b858f6736d7fc3d034e6c23" }, { "version": "5c1733e33c888a3cb7f576564d8ad543d5ad4a9e", "status": "affected", "versionType": "git", "lessThan": "32b9bd7cfc2e2d92d595386add4e111b232b351f" }, { "version": "5c1733e33c888a3cb7f576564d8ad543d5ad4a9e", "status": "affected", "versionType": "git", "lessThan": "d0217b09910c081b6471181345ea5b24025edf51" }, { "version": "5c1733e33c888a3cb7f576564d8ad543d5ad4a9e", "status": "affected", "versionType": "git", "lessThan": "6be2e7522eb529b41c16d459f33bbdbcddbf5c15" }, { "version": "f52ac912c14c5bf426c0f9e0c6236dbcdf61664e", "status": "affected", "versionType": "git" }, { "version": "19241a56c5d6e74b32b1fbb1bd3ba7edef421f16", "status": "affected", "versionType": "git" }, { "version": "05243cf88f7fa5e9dd5659399bc9307ff3fb675f", "status": "affected", "versionType": "git" }, { "version": "015af30d373d33548c9afcffbbaaf266459731de", "status": "affected", "versionType": "git" }, { "version": "5.10.134", "status": "affected", "versionType": "semver", "lessThan": "5.10.177" }, { "version": "4.9.325", "status": "affected", "versionType": "semver", "lessThan": "4.10" }, { "version": "4.14.290", "status": "affected", "versionType": "semver", "lessThan": "4.15" }, { "version": "4.19.254", "status": "affected", "versionType": "semver", "lessThan": "4.20" }, { "version": "5.4.208", "status": "affected", "versionType": "semver", "lessThan": "5.5" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "5.11", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "5.11" }, { "version": "5.10.177", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.106", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.23", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.2.10", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.2.*" }, { "version": "6.3", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }