SB2024070537 - openEuler 24.03 LTS update for kernel

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Input validation error (CVE-ID: CVE-2023-52882)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the sun50i_h6_ccu_probe() function in drivers/clk/sunxi-ng/ccu-sun50i-h6.c. A local user can perform a denial of service (DoS) attack.

2) Buffer overflow (CVE-ID: CVE-2024-36895)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the __uvcg_iter_item_entries() function in drivers/usb/gadget/function/uvc_configfs.c. A local user can escalate privileges on the system.

3) Improper error handling (CVE-ID: CVE-2024-36950)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the bus_reset_work() and irq_handler() functions in drivers/firewire/ohci.c. A local user can perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1794