| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 9 |
| CVE-ID | CVE-2025-38729 CVE-2025-38718 CVE-2025-39697 CVE-2025-39702 CVE-2025-39757 CVE-2025-40300 CVE-2025-39817 CVE-2025-39849 CVE-2023-53494 |
| CWE-ID | CWE-125 CWE-667 CWE-399 CWE-20 CWE-119 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Red Hat Enterprise Linux for x86_64 - Extended Update Support Operating systems & Components / Operating system Red Hat Enterprise Linux Server - AUS Operating systems & Components / Operating system Red Hat Enterprise Linux for IBM z Systems - Extended Update Support Operating systems & Components / Operating system Red Hat Enterprise Linux for Power, little endian - Extended Update Support Operating systems & Components / Operating system Red Hat Enterprise Linux for ARM 64 - Extended Update Support Operating systems & Components / Operating system Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions Operating systems & Components / Operating system package or component kernel (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains information about 9 vulnerabilities.
EUVDB-ID: #VU114808
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-38729
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the validate_uac3_feature_unit() and FUNC() functions in sound/usb/validate.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU114833
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-38718
CWE-ID:
CWE-667 - Improper Locking
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the sctp_rcv() function in net/sctp/input.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU114944
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-39697
CWE-ID:
CWE-667 - Improper Locking
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the nfs_page_set_inode_ref(), nfs_page_group_lock() and nfs_inode_remove_request() functions in fs/nfs/write.c, within the nfs_page_group_unlock() function in fs/nfs/pagelist.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU114962
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-39702
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the seg6_hmac_validate_skb() function in net/ipv6/seg6_hmac.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU115415
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-39757
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the convert_chmap_v3() and snd_usb_get_audioformat_uac3() functions in sound/usb/stream.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU115656
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-40300
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the vcpu_enter_guest() function in arch/x86/kvm/x86.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU115629
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-39817
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the efivarfs_d_compare() function in fs/efivarfs/super.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU115995
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-39849
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the __cfg80211_connect_result() function in net/wireless/sme.c. A local user can escalate privileges on the system.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU116369
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-53494
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the xts_encrypt_done() and xts_decrypt_done() functions in crypto/xts.c. A local user can perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's website.
Red Hat Enterprise Linux for x86_64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server - AUS: 9.4
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support: 9.4
Red Hat Enterprise Linux for Power, little endian - Extended Update Support: 9.4
Red Hat Enterprise Linux for ARM 64 - Extended Update Support: 9.4
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions: 9.4
kernel (Red Hat package): before 5.14.0-427.100.1.el9_4
CPE2.3https://access.redhat.com/errata/RHSA-2025:21760
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.