🎯 CVE-2024-44953 LOW 3.1 🔥 EPSS 16% 🇪🇺 EUVD
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CVE-2024-44953 | In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix deadlock during RTC update There is a deadlock when runtime suspend waits for the flush of RTC work, and the RTC work calls ufshcd_rpm_get_sync() to wait for runtime resume. Here is deadlock backtrace: kworker/0:1 D 4892.876354 10 10971 4859 0x4208060 0x8 10 0 120 670730152367 ptr f0ffff80c2e40000 0 1 0x00000001 0x000000ff 0x000000ff 0x000000ff <ffffffe

In the Linux kernel, the following vulnerability has been resolved:

scsi: ufs: core: Fix deadlock during RTC update

There is a deadlock when runtime suspend waits for the flush of RTC work,
and the RTC work calls ufshcd_rpm_get_sync() to wait for runtime resume.

Here is deadlock backtrace:

kworker/0:1 D 4892.876354 10 10971 4859 0x4208060 0x8 10 0 120 670730152367
ptr f0ffff80c2e40000 0 1 0x00000001 0x000000ff 0x000000ff 0x000000ff
__switch_to+0x1a8/0x2d4
__schedule+0x684/0xa98
schedule+0x48/0xc8
schedule_timeout+0x48/0x170
do_wait_for_common+0x108/0x1b0
wait_for_completion+0x44/0x60
__flush_work+0x39c/0x424
__cancel_work_sync+0xd8/0x208
cancel_delayed_work_sync+0x14/0x28
__ufshcd_wl_suspend+0x19c/0x480
ufshcd_wl_runtime_suspend+0x3c/0x1d4
scsi_runtime_suspend+0x78/0xc8
__rpm_callback+0x94/0x3e0
rpm_suspend+0x2d4/0x65c
__pm_runtime_suspend+0x80/0x114
scsi_runtime_idle+0x38/0x6c
rpm_idle+0x264/0x338
__pm_runtime_idle+0x80/0x110
ufshcd_rtc_work+0x128/0x1e4
process_one_work+0x26c/0x650
worker_thread+0x260/0x3d8
kthread+0x110/0x134
ret_from_fork+0x10/0x20

Skip updating RTC if RPM state is not RPM_ACTIVE.

Klassifikation & Betroffenheit:
Linux Linux patch: 6.11Linux 6bf999e0eb41850d5c857102535d5c53b2ede224 <3911af778f208e5f49d43ce739332b91e26bc48eLinux patch: 6.10.5Linux patch: 0Linux 6.8Linux 06701a545e9a3c4e007cff6872a074bf97c40619 <a4921b76bc9421d3838e167f6a17ea3112d8fe62Linux 6bf999e0eb41850d5c857102535d5c53b2ede224 <f13f1858a28c68b7fc0d72c2008d5c1f80d2e8d5linux linux_kernel *
Improper Control of Generation of Code ('Code Injection') 🎯 Medium

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

🛡️ Empfohlene Mitigation: Refactor your program so that you do not have to dynamically generate code.
Vollständige Definition bei MITRE ➔
🩹 Patch verfügbar (OSV):
🩹 Kernel ≥ 6.10.5
📰 Eigene Berichterstattung: ➔ CVE-2024-44953 | Linux Kernel up to 6.10.4 scsi kworker/0 ufshcd_rpm_get_sync de
📚 Referenzen & Quellen:
Ausnutzungs-Zeitleiste:
Veröffentlicht:04.09.2024
Aktualisiert:17.06.2026 07:53
Assigner (CNA):Linux
EUVD-ID:EUVD-2024-41248
Quellen: 🇪🇺 EUVD-Datenbank (ENISA) + 🇺🇸 NVD-Anreicherung · 24-h-Cache
CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar
💡 Gegenmaßnahme: Kernel-Paket aktualisieren (apt upgrade linux-image / yum update kernel) und System neu starten.
🔴 Live Security Advisory & EPSS Exploit Radar

Zero-Day & Vulnerability Intelligence Hub

Echtzeit-Tracking mit EPSS Exploit-Wahrscheinlichkeiten, Angriffsvektor-Decodern und KI-Patch-Anleitungen.

354k+ 🇪🇺 EUVD-Datenbank
0 🔴 Critical im Radar
0 ⚠️ CISA KEV
0 🔓 Aktiv ausgenutzt
0 🧪 PoC verfügbar
📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
🔴 Criticals pro Monat (12 M) 2025-09: 163 2025-10: 316 2025-11: 257 2025-12: 426 2026-01: 431 2026-02: 418 2026-03: 652 2026-04: 574 2026-05: 683 2026-06: 942 2026-07: 1333 2026-08: 1329 7.524 Criticals gesamt
🏢 Top-Vendor-Veröffentlichungen (6 M) Adobe Apple Google Linux Microsoft Oracle Corporation
● Adobe ● Apple ● Google ● Linux ● Microsoft ● Oracle
📈 EPSS-Verteilung (Messungen)
Tier2026-08-292026-09-15
≥90 %40
≥50 %40
≥10 %30
<10 %304300
📈 EPSS-Riser (7 Tage) CVE-2022-2900 ↑ 0.2 %
Frühindikator · FIRST.org
Datenquellen & Methodik: Primärquelle ist die EUVD der ENISA (laufender Datenbank-Sync, alle 15 Minuten), abgeglichen mit dem CISA-KEV-Katalog und der NVD — Detail-Dossiers reichern fehlende Felder live per NVD an — mit Fallback auf CIRCL vulnerability-lookup (EU/Non-Profit, aggregiert CVE-, GitHub- und OSV-Advisories). Der CISA-KEV-Katalog (Known Exploited Vulnerabilities, ~1.700 aktiv ausgenutzte Schwachstellen) wird bei jedem Sync vollständig neu geladen und kreuzreferenziert — filterbar über die KEV-Pille. CVSS 3.1 wird nach Ampel-Logik aus Verteidigersicht dekodiert; EPSS bezeichnet die 30-Tage-Exploit-Wahrscheinlichkeit (FIRST.org).
🇪🇺 ENISA EUVD 🇺🇸 NVD ⚠️ CISA KEV ⚡ EPSS
Ökosystem & Hersteller Bedrohungs-Matrix:
Schweregrad & Status:
Hersteller (Datenbank-weit, 90.597 Einträge):
Quelle:
Schwachstellen-Kategorie (CWE):
🔍
3.1 LOW
🇪🇺 EUVD
EPSS 16%
CVE-2024-44953 💻 Lokal 🔓 Keine Authentifizierung nötig
Linux

CVE-2024-44953 | In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix deadlock during RTC update There is a deadlock when runtime suspend waits for the flush of RTC work, and the RTC work calls ufshcd_rpm_get_sync() to wait for runtime resume. Here is deadlock backtrace: kworker/0:1 D 4892.876354 10 10971 4859 0x4208060 0x8 10 0 120 670730152367 ptr f0ffff80c2e40000 0 1 0x00000001 0x000000ff 0x000000ff 0x000000ff <ffffffe

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fix deadlock during RTC update There is a deadlock when runtime suspend waits for the flush of RTC work, and the RTC work calls ufshcd_rpm_get_sync() to

CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar
💡 Gegenmaßnahme: Kernel-Paket aktualisieren (apt upgrade linux-image / yum update kernel) und System neu starten.