SB2026060159 - Multiple vulnerabilities in Samsung products
Published: June 1, 2026 Updated: June 2, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 16 vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2024-53922)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in Buffer queue driver. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
2) Input validation error (CVE-ID: CVE-2026-33960)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improperly formatted command to the Wi-Fi interface device. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
3) Input validation error (CVE-ID: CVE-2026-33956)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted message to a system entry and perform a denial of service (DoS) attack.
4) Out-of-bounds read (CVE-ID: CVE-2026-23793)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the Samsung camera GDC driver. A remote attacker can trigger an out-of-bounds read error and cause a denial of service condition on the system.
5) Input validation error (CVE-ID: CVE-2026-23791)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the Samsung Exynos DPU driver during color mode processing. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
6) Double free (CVE-ID: CVE-2026-23790)
CWE-ID: CWE-415 - Double Free
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack. .
The vulnerability exists due to improper pointer management during DMA buffer reallocation in the Samsung Exynos DPU driver. A remote attacker can pass specially crafted data to the application, trigger double free error and cause a denial of service condition on the target system.
7) Resource exhaustion (CVE-ID: CVE-2026-23789)
CWE-ID: CWE-400 - Resource exhaustion
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources in the Exynos MFC encoder driver. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
8) Buffer overflow (CVE-ID: CVE-2026-23788)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in the Exynos DRM HDR driver. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
9) Use-after-free (CVE-ID: CVE-2026-23787)
CWE-ID: CWE-416 - Use After Free
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in Exynos DRM HDR driver. A remote attacker can perform a denial of service (DoS) attack.
10) Race condition (CVE-ID: CVE-2026-23786)
CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition in the Exynos DRM HDR Driver. A remote attacker can exploit the race and cause a denial of service condition on the target system.
11) Time-of-check Time-of-use (TOCTOU) Race Condition (CVE-ID: CVE-2026-33968)
CWE-ID: CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a time-of-check, time-of-use (TOCTOU) race condition in Samsung camera driver. A remote attacker can trigger out-of-bounds memory access and cause unexpected behavior.
12) Input validation error (CVE-ID: CVE-2026-33963)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper processing a malformed message in the camera driver. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
13) NULL pointer dereference (CVE-ID: CVE-2026-33970)
CWE-ID: CWE-476 - NULL Pointer Dereference
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in the Exynos 5G baseband. A remote attacker can send specially crafted RRC Reconfiguration message and perform a denial of service (DoS) attack.
14) Buffer overflow (CVE-ID: CVE-2026-33967)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in Samsung Exynos Camera Driver. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
15) Insertion of Sensitive Information Into Debugging Code (CVE-ID: CVE-2026-33966)
CWE-ID: -
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insertion of sensitive information into debugging code in Samsung Exynos camera driver. A remote attacker can gain unauthorized access to sensitive information on the system.
16) Untrusted Pointer Dereference (CVE-ID: CVE-2026-33964)
CWE-ID: CWE-822 - Untrusted Pointer Dereference
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to untrusted pointer dereference when a malformed message is sent to the camera driver. A remote attacker can gain access to sensitive information or perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2024-53922/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33960/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33956/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23793/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23791/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23790/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23789/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23788/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23787/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-23786/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33968/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33963/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33970/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33967/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33966/
- https://semiconductor.samsung.com/content/semiconductor/global/support/quality-support/product-security-updates/cve-2026-33964/