openEuler 20.03 LTS SP4 update for kernel



Risk Low
Patch available YES
Number of vulnerabilities 8
CVE-ID CVE-2024-50154
CVE-2024-50179
CVE-2024-50202
CVE-2024-50258
CVE-2024-50273
CVE-2024-50301
CVE-2024-53061
CVE-2024-53066
CWE-ID CWE-416
CWE-20
CWE-476
CWE-125
CWE-119
CWE-908
Exploitation vector Local
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

python3-perf-debuginfo
Operating systems & Components / Operating system package or component

python3-perf
Operating systems & Components / Operating system package or component

python2-perf-debuginfo
Operating systems & Components / Operating system package or component

python2-perf
Operating systems & Components / Operating system package or component

perf-debuginfo
Operating systems & Components / Operating system package or component

perf
Operating systems & Components / Operating system package or component

kernel-tools-devel
Operating systems & Components / Operating system package or component

kernel-tools-debuginfo
Operating systems & Components / Operating system package or component

kernel-tools
Operating systems & Components / Operating system package or component

kernel-source
Operating systems & Components / Operating system package or component

kernel-devel
Operating systems & Components / Operating system package or component

kernel-debugsource
Operating systems & Components / Operating system package or component

kernel-debuginfo
Operating systems & Components / Operating system package or component

bpftool-debuginfo
Operating systems & Components / Operating system package or component

bpftool
Operating systems & Components / Operating system package or component

kernel
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 8 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU100062

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-2024-50154

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the reqsk_queue_unlink() and reqsk_timer_handler() functions in net/ipv4/inet_connection_sock.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

2) Input validation error

EUVDB-ID: #VU100154

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-2024-50179

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation within the ceph_set_page_dirty() function in fs/ceph/addr.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

3) Input validation error

EUVDB-ID: #VU100130

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-2024-50202

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation within the nilfs_lookup(), nilfs_do_unlink(), nilfs_rename() and nilfs_get_parent() functions in fs/nilfs2/namei.c, within the nilfs_readdir(), nilfs_find_entry() and nilfs_inode_by_name() functions in fs/nilfs2/dir.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

4) Input validation error

EUVDB-ID: #VU100189

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-2024-50258

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to improper input validation within the NLA_POLICY_MIN() function in net/core/rtnetlink.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

5) NULL pointer dereference

EUVDB-ID: #VU100623

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-2024-50273

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to NULL pointer dereference within the insert_delayed_ref() function in fs/btrfs/delayed-ref.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

6) Out-of-bounds read

EUVDB-ID: #VU100622

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-2024-50301

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The 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 security/keys/keyring.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

7) Buffer overflow

EUVDB-ID: #VU100733

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-2024-53061

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to memory corruption within the exynos4_jpeg_parse_decode_h_tbl(), get_word_be() and s5p_jpeg_parse_hdr() functions in drivers/media/platform/s5p-jpeg/jpeg-core.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.

8) Use of uninitialized resource

EUVDB-ID: #VU100730

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-2024-53066

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

Description

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

The vulnerability exists due to use of uninitialized resource within the nfs_fattr_init() function in fs/nfs/inode.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2411.5.0.0305

python3-perf: before 4.19.90-2411.5.0.0305

python2-perf-debuginfo: before 4.19.90-2411.5.0.0305

python2-perf: before 4.19.90-2411.5.0.0305

perf-debuginfo: before 4.19.90-2411.5.0.0305

perf: before 4.19.90-2411.5.0.0305

kernel-tools-devel: before 4.19.90-2411.5.0.0305

kernel-tools-debuginfo: before 4.19.90-2411.5.0.0305

kernel-tools: before 4.19.90-2411.5.0.0305

kernel-source: before 4.19.90-2411.5.0.0305

kernel-devel: before 4.19.90-2411.5.0.0305

kernel-debugsource: before 4.19.90-2411.5.0.0305

kernel-debuginfo: before 4.19.90-2411.5.0.0305

bpftool-debuginfo: before 4.19.90-2411.5.0.0305

bpftool: before 4.19.90-2411.5.0.0305

kernel: before 4.19.90-2411.5.0.0305

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2495


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.



###SIDEBAR###